hvac pre-design study union... · final report centennial student union hvac pre-design study...

Final ReportCentennial Student Union

HVAC Pre-Design Study

Minnesota State University, Mankato

February 20, 2009

Sebesta Blomberg Project No. 250802.00

Prepared by: Sebesta Blomberg Contact: Doug Lucht, PE

2381 Rosegate Roseville, MN 55113 Main: 651-634-0775

Fax: 651-634-7400 email: [email protected]

Table of Contents

Minnesota State University 2/20/2009 Centennial Student Union Pre-Design Study Page 1 Sebesta Blomberg Project No. 250802.00

Section Page

1 - Executive Summary ................................................................................................................ 4

2 - Introduction ............................................................................................................................. 6

3 - Project Approach .................................................................................................................... 7 Part I - Survey and Investigation ............................................................................................................ 7 Part II - Options and Recommendations ................................................................................................ 7 Part III - Capital Budget and Report ....................................................................................................... 8

4 - Analysis And Recommendations ........................................................................................... 9 Equipment Age and Condition ............................................................................................................... 9 Common Air Handler Observations ....................................................................................................... 9

AHU 1-1 (Phase 1) ........................................................................................................................ 10 AHU 1-2 (Phase 1) ........................................................................................................................ 11 AHU 1-3 (Phase 1) ........................................................................................................................ 11 AHU 1-4 (Phase 1) ........................................................................................................................ 11 AHU 1-5 (Phase 1) ........................................................................................................................ 12 AHU 1-6 (Phase 1) ........................................................................................................................ 12 AHU 1-7 (Phase 1) ........................................................................................................................ 12 AHU 1-8 (Phase 1) ........................................................................................................................ 12 AHU 1-9 (Phase 1) ........................................................................................................................ 13 AHU 1-10 (Phase 1)....................................................................................................................... 13 AHU 2-1 (Phase 2) ........................................................................................................................ 13 AHU 2-2 (Phase 2) ........................................................................................................................ 13 AHU 2-3 (Phase 2) ........................................................................................................................ 14 AHU 2-4 (Phase 2) ........................................................................................................................ 14 AHU 2-5 (Phase 2) ........................................................................................................................ 14 AHU 2-6 (Phase 2) ........................................................................................................................ 14 AHU 2-7 (Phase 2) ........................................................................................................................ 15

Summary of Load Calculations ............................................................................................................ 15 AHU 1-1: Basement North Offices and Dining Area ................................................................... 16 AHU 1-2: First Floor Dining Area ................................................................................................ 16 AHU 1-3: Grand Stair .................................................................................................................... 16 AHU 1-4, AHU 1-7, AHU 1-9: North, Central, and South Ballrooms ......................................... 16 AHU 1-5: Second Floor South Conference Rooms ....................................................................... 16 AHU 1-6: Ballroom Lobby ........................................................................................................... 16 AHU 1-8: Second Floor North Offices .......................................................................................... 17 AHU 1-10: Second Floor Northeast Offices .................................................................................. 17 AHU 2-1: Bowling Alley ............................................................................................................... 17 AHU 2-2: Billiards Lounge and Game Room .............................................................................. 17 AHU 2-3: Barnes and Noble Bookstore ........................................................................................ 17 AHU 2-4: Second Floor West Conference Spaces ....................................................................... 17 AHU 2-5, AHU 2-6: Auditorium ................................................................................................... 17 AHU 2-7: Kitchen Make-up Air .................................................................................................... 17 AHU 40: Hearth Lounge ................................................................................................................ 17

Energy Conservation Measures ............................................................................................................ 18

Table of Contents


Building Pressurization ........................................................................................................................ 20 Lack of Return Air ............................................................................................................................... 20 Indoor Air Quality ................................................................................................................................ 20 Problematic Areas ................................................................................................................................ 21

5 - Proposed Scope of Work ...................................................................................................... 22 Stage 1: Upgrade Auditorium HVAC .................................................................................................. 22

Mechanical ..................................................................................................................................... 22 Electrical ........................................................................................................................................ 23 Architectural .................................................................................................................................. 23

Stage 2: Upgrade Ballroom HVAC, 2nd Floor North Offices, South Conference Rooms. ................. 24 Mechanical ..................................................................................................................................... 24 Electrical ........................................................................................................................................ 27 Architectural .................................................................................................................................. 28

Stage 3: Upgrade Bookstore and 2nd Floor West Conference Area HVAC ........................................ 28 Mechanical ..................................................................................................................................... 28 Electrical ........................................................................................................................................ 30 Architectural .................................................................................................................................. 30

Stage 4: Upgrade Billiards Area HVAC and Replace Kitchen MAU .................................................. 30 Mechanical ..................................................................................................................................... 30 Electrical ........................................................................................................................................ 31 Architectural .................................................................................................................................. 32

Stage 5: Upgrade Bowling Alley HVAC ............................................................................................. 32 Mechanical ..................................................................................................................................... 32 Electrical ........................................................................................................................................ 33 Architectural .................................................................................................................................. 33

Stage 6: Upgrade Basement North Offices and 1st Floor Dining HVAC ............................................ 33 Mechanical ..................................................................................................................................... 33 Electrical ........................................................................................................................................ 35 Architectural .................................................................................................................................. 35

6 - Energy Conservation Opportunities ................................................................................... 36 ECO #1: Replace AHU 1-1, AHU 1-2, and AHU 1-3 with a Single VAV AHU-A ............................ 37 ECO #2: Replace AHU 2-3 and AHU 2-4 with a Single VAV AHU-C with CO2 Control ................. 38 ECO #3: Replace AHU 1-8 and AHU 1-10 with a Single VAV AHU-J with CO2 Control ................ 38 ECO #4: Replace AHU 2-1 with VAV AHU-B with CO2 Control ...................................................... 39 ECO #5: Replace AHU 2-2 with VAV AHU-F with CO2 Control ...................................................... 39 ECO #6: Replace AHU 2-6 with VAV AHU-D with CO2 Control ..................................................... 40 ECO #7: Replace AHU 2-5 with VAV AHU-E with CO2 Control ...................................................... 40 ECO #8: Replace AHU 1-4 with VAV AHU-H with CO2 Control ..................................................... 41 ECO #9: Replace AHU 1-7 with VAV AHU-I with CO2 Control ....................................................... 41 ECO #10: Replace AHU 1-9 with VAV AHU-K with CO2 Control ................................................... 42 ECO #11: AHU 1-5 CO2 Outside Air Reset Control ........................................................................... 42 ECO #12: Install VFDs on Reheat Pumps ........................................................................................... 43 ECO #13: Install new Space Temperature Sensors and Electronic Control Valves ............................. 43

Table of Contents


7 - Budgetary Costs .................................................................................................................... 44

8 - Construction Schedule .......................................................................................................... 45 Appendices

Appendix A - Load Calculations

Appendix B - Air Handling Unit Data

Appendix C - Mechanical Room Fit Plans

Appendix D - DDC Points List

Appendix E - Electrical Riser Diagram

Appendix F - Energy Conservation Opportunity Calculations

Appendix G – Xcel Energy Rebate Calculations

Appendix H – Xcel Rebate Form

Appendix I – Xcel Energy Disclaimer

Executive Summary


1 - Executive Summary Centennial Hall serves as the student union for Minnesota State University, Mankato (MSU-Mankato) and supports several functions. The 150,000 s.f. multifunctional facility serves as a central hub for student activities, provides meeting space for campus events, supports foodservice and dining, and also houses the operations staff for MSU-Mankato.

The facility and operations staff at MSU-Mankato commissioned this study to evaluate the existing HVAC systems serving the Phase I and Phase II areas at the student union. The motivation for this study was to address a number of operational, indoor air quality, and maintenance issues the facilities staff has been coping with for the last several years.

Sebesta Blomberg and Associates (Sebesta Blomberg) was retained as the lead consultant to perform a system evaluation, make recommendations, and provide budget pricing for proposed HVAC modifications to support the facility for the next 20 years.

This report provides a detailed outline for addressing potential indoor air quality issues, replacing the existing air handling units, converting the distribution systems to variable air volume, and addressing the problematic temperature control and building pressurization issues. In summary, our proposed recommendations are as follows.

1. The original HVAC design for the Phase I areas made use of passive returns into the corridor through louvers in the corridor doors. Over time, these openings have been blocked to comply with code requirements, limiting the system’s ability to properly return air. Return ductwork should be installed to provide a code compliant return air path. Return fans should be utilized for pressure control in these systems.

2. Some of the existing systems still utilize tunnels and underground ductwork for supply and return air conveyance. Moisture builds up in the tunnels and ductwork during rain events. This moisture provides a potential breeding ground for mold and microbial growth. The use of tunnels and underground ductwork for supply and return air should be discontinued.

3. The existing supply and return ductwork serving Phase I and Phase II is internally lined with fiberglass insulation. As the system ages, this insulation becomes permeated with dirt. If the insulation gets wet, that area can become a breeding ground for mold and become an indoor air quality liability. In addition, the insulation will break down over time. The dirt and insulation fibers will eventually clog the reheat coils and reduce the system airflow. This ductwork should be cleaned and coated with microbial resistant spray-on liner. Where new ductwork is installed, it should not be internally lined.

4. Most of the Phase I and Phase II mechanical infrastructure is original to the building. The supply ductwork and distribution systems for some of the air handling units were modified during projects in 1995, 2003, and 2005, however most of the systems remain largely unchanged from

Executive Summary


their original design. All but two of the existing air handling units are original to the building and should be replaced.

5. The original systems serving the Phase I and Phase II areas are all constant volume systems using reheat coils or multi-zone dampers for temperature control. These systems use significantly more energy when compared to current technologies used to condition modern facilities. Energy savings can be obtained by converting the constant volume reheat and multi-zone systems to much more energy efficient, variable volume systems.

6. Due to the age of the ductwork, it is reasonable to believe that the ductwork is not adequately sealed and is leaking air. The existing ductwork should be leak tested. If the existing duct leakage exceeds 5%, sealing the ductwork will reduce energy consumption and increase the capacity of the distribution system.

7. The heating system for the North offices on second floor is incapable of keeping the floor temperature above 65F when the outside air temperatures are below freezing. An under-floor heating system should be installed in the ceiling of the soffit area below.

8. The building pressure becomes excessive when the outside air temperatures are suitable for economizer operation. Also, areas such as the auditorium experience localized over-pressurization during these times as well. Properly sized gravity relief hoods should be used to control pressure where an unimpeded air path to the roof is available. Return fans should be employed where gravity relief hoods cannot be used.

Introduction


2 - Introduction Sebesta Blomberg was commissioned to perform an HVAC study and pre-design for Centennial Hall at the Mankato Campus of Minnesota State University. The intent of the study was to evaluate the existing air handling systems in the Phase I (1966) and Phase II (1971) areas, recommend strategies, and provide budgetary pricing for addressing the following issues.

1. Building Pressurization: The building pressure becomes excessive when the outside air temperatures are suitable for economizer operation. Also, areas such as the auditorium experience localized over-pressurization during these times as well.

2. Lack of Return Air: The original HVAC design for the Phase I areas made use of passive returns into the corridor through louvers in the corridor doors. Over time, these openings have been blocked to comply with code requirements, which have limited the system’s ability to properly return air.

3. Equipment Age and Condition: Most of the existing HVAC systems are original to the building and maintenance costs for these systems are increasing.

4. Indoor Air Quality: The original air handling units for the lower level employed tunnels for air distribution. These tunnels collect water during rain events and cause indoor air quality and humidity problems. Also, much of the existing supply and return ductwork is internally lined, which is a cause for indoor air quality concern.

5. Problematic Areas: The heating system for the second floor northeast offices lacks capacity. There is also a perceived shortage of cooling capacity in the northeast and west office areas on second floor.

Core Team Members: The Centennial Hall Pre-Design Study core project team includes the following individuals:

• Don Archibeque (Sebesta Blomberg, Project Manager) • Doug Lucht, PE (Sebesta Blomberg, Mechanical Engineer) • Todd Lagus, (Sebesta Blomberg, Mechanical Engineer) • Brian Kelly, PE (Sebesta Blomberg, Electrical Engineer) • Drew Bjorklund, (Sebesta Blomberg, Architect) • David Schultz, (Master Mechanical, President) • Brad Heilman, (Minnesota State, Project Manager) • Steve Ardolf, (Minnesota State, Chief Engineer) • Scott Hagebak, (Minnesota State, Operations Director) • Laurie Woodward, (Minnesota State, Director of Centennial Student Union)

Project Approach


3 - Project Approach

Part I - Survey and Investigation The intent of this work was to identify deficiencies with the HVAC system serving the Phase I (1966) and the Phase II (1971) areas. In order to accomplish this task, we reviewed existing design drawings, conducted site visits, performed load calculations, and interviewed the facility engineers to gain an overall understanding of the system.

We applied our knowledge of building HVAC systems to identify design issues, operational problems, and code deficiencies. We performed detailed HVAC load calculations on the existing facility for our use in identifying the capacities of the proposed replacement systems. Wall, roof, and glass U-values were computed by reviewing the existing architectural details and specifications. Lighting loads were estimated based on our review of the electrical drawings and fixture counts. People and equipment loads were estimated by observing occupants and through our discussions with the MSU operations staff. We then met with MSU-Mankato staff to confirm our assumptions regarding occupancy counts and operational schedules.

We used the load calculations to help determine which air handling units could be combined, and how much unit capacity could be reduced by taking advantage of diversity.

In summary, Part I of the study included the following tasks:

• Existing Drawing Review • Existing Condition Survey • Phone Interviews with University Engineers • Load Calculations • Code Review

Part II - Options and Recommendations The goal of this effort was to determine the scope of the project. During this effort, we worked with MSU-Mankato project representatives to find cost-effective solutions to the issues raised in Part I.

This involved preliminary layouts of replacement equipment to help determine construction phasing, feasibility, and budgetary costs. We used the load calculations to get preliminary equipment selections for the new air handling units and return fans. These were also needed to determine the size and cost of the equipment.

We developed mechanical room fit plans in pencil drawing format. These were needed to test fit the proposed air handling equipment in the existing spaces.

Project Approach


During this entire effort, we engaged MSU-Mankato facilities staff to help determine which strategies will be feasible, functional, cost-effective, and cause the least amount of disruption to the existing facility.

In summary, Part II of the study included the following tasks:

• Develop Options and Recommendations • Preliminary Cost Opinions • Evaluate Options and Recommendations • Determine Option to be used for Setting Project Budget

Part III - Capital Budget and Report This portion of the pre-design work focused on finalizing the capital budget costs and generating the pre-design drawings and report. Once the team agreed on the project scope, we further developed and refine the project description and costs.

We produced single line HVAC drawings showing the proposed routing of the return ducts, proposed locations of VAV's, and routing of new relief ductwork. These were used by Master Mechanical to estimate the work, and MSU-Mankato’s use in understanding the extent of the work.

We developed a preliminary points list for our use in estimating the DDC control work. We worked directly with Johnson controls to obtain the cost for this scope.

Once we completed a draft copy of the study and estimate, we reviewed the draft and to solicited additional feedback from the MSU-Mankato project team. We then incorporated these comments into the final report.

In summary, Part III of the study included the following tasks:

• Develop Capital Budget • Draft Report • Review Meeting with Minnesota State University • Deliver Final Report

Analysis and Recommendations


4 - Analysis and Recommendations The following sections discuss the detailed analysis for each of the following areas.

• Equipment Age and Condition

• Summary of Load Calculations

• Energy Conservation Measures

• Building Pressurization

• Lack of Return Air

• Indoor Air Quality

• Problematic Areas

Equipment Age and Condition Minnesota State University’s Centennial Student Union first opened in 1966 with a total of ten air handlers, mainly consisting of multi-zone constant volume units. A building addition, Phase 2, in 1971 added an additional seven constant volume air handling units. Several renovations have been completed since 1971, with the most major renovation in 2003 when a 35,000 CFM VAV air handler was added to serve the basement level. All existing air handling units within the scope of the current study are presented in detail below.

Common Air Handler Observations The existing air handling units in the Phase I space are all original to the building and are 42 years old. This is 19 years beyond their median service life of 23 years. Similarly, the Phase II units are 37 years old, which is 14 years beyond their median service life of 23 years. The units have been well maintained, however they are at an age where component failure is increasing.

All of the existing 1966 and 1971 air handling units are single wall construction. The air handling units are constructed of a steel outer skin with un-faced, exposed insulation on the inner wall. Over time, this insulation becomes permeated with dirt, which is difficult to extract. When the insulation becomes exposed to water, this becomes a breeding ground for mold and a potential indoor air quality liability.

The original air handling units lack access panels, making it is impossible to inspect the condition of the insulation and interior components without shutting it off and partially disassembling the unit housing.

The air handling unit filters are 30% efficient, which is substandard compared to the industry standard of 65% efficiency for office buildings. The units lack the space and fan capacity to install higher efficiency filters.



Due to the age of the ductwork, it is reasonable to believe that the ductwork is not adequately sealed and is leaking air, decreasing the overall efficiency of the system. Sealing the ductwork could prove to be a beneficial step in the overall effectiveness of the system.

Corrosion is evident on the sides of the unit housings near the floor. This is especially true near the condensate drains and near the supply fan sections.

Table 1 Summary of Existing Air Handling Systems System Information Total Design Capacity

System Location Serves Type

Supply Airflow

(cfm)

Outside Airflow (cfm)

Cooling (tons)

Heating (Mbh)

AHU 1-1 Basement Basement, Multi-zone 16,540 5,040 57.7 990.1 AHU 1-2 Basement 1st Flr, Dining Multi-zone 22,485 6,120 76.3 1,274.80 AHU 1-3 Basement Grand Stair CV-Reheat 2,400 240 4.6 114 AHU 1-4 Penthouse South Ballroom CV-Reheat 8,400 3,740 33 675.9 AHU 1-5 Penthouse 2nd Flr, So. Conf VAV 7,500 3,000 24.5 631.8 AHU 1-6 Penthouse Ballroom Lobby CV-Reheat 6,200 1,550 16.2 371.6 AHU 1-7 Penthouse Central Ballroom CV-Reheat 8,400 3,780 33 730.3 AHU 1-8 Penthouse 2nd Flr. No Offices CV-Reheat 4,000 1,000 9.5 352.1 AHU 1-9 Penthouse North Ballroom CV-Reheat 8,400 3,780 33 675.9 AHU 1-10 Basement 2nd Flr. NE Offices Multi-zone 2,400 600 5.7 216.4

AHU 2-1 Basement Bowling Alley CV-Reheat 15,000 2,500 45.8 486 AHU 2-2 Mech 237B Billiards Lounge CV-Reheat 17,000 4,250 71.7 0 AHU 2-3 Mech 237A Bookstore CV-Reheat 14,150 3,540 50.1 0 AHU 2-4 Mech 237A 2nd Flr. Offices CV-Reheat 24,800 6,200 77.7 0 AHU 2-5 Stage East Auditorium CV-Reheat 6,600 1,650 27.8 0 AHU 2-6 Stage West Auditorium CV-Reheat 6,900 1,725 29.1 0 AHU 2-7 Mech 237B Kitchen MAU CV 7,000 7,000 22.8 742.3 AHU 40 Basement Hearth Lounge VAV 34,515 15,175 115.4 902.9

Totals 212,690 70,890 733.9 8,164.10

AHU 1-1 (Phase 1) Model: Trane Climate Changer Type L-50 Scheduled Flow: 16,540 CFM Area Served ~ 21,544 ft2 Air handling unit AHU 1-1 was originally installed in 1966 and is located in Mechanical Room 19. Originally, it served the entire basement as a multi-zone unit with two supply air tunnels beneath the basement, one on the north side and one on the south side of the basement. The tunnels provided air to floor diffusers along the basement perimeter. When the unit was renovated in 2003, additional ceiling ductwork and reheat coils were added to serve the central portion of the basement. The south tunnel was abandoned in place, but the north tunnel remains in operation serving the entire north perimeter as a single zone. In 2003, several DDC space temperature sensors were added for control of the multi-zone damper. The damper control is now based on the average of the sensors. In another area served by the tunnel, Office 20A, the staff informed us that the space was too warm during all months of the year. Several areas originally served by AHU 1-1 are now served by AHU 40 which was installed in 2003, and



thus the original scheduled flow of 25,000 CFM was reduced to 16,540 CFM. The supply fan was also retrofitted with a VFD at this time.

A physical assessment notes that several leaks exist at casing joints. Areas of the casing near the floor have noticeable amounts of rust.

AHU 1-2 (Phase 1) Model: Trane Climate Changer Type L-50 Scheduled Flow: 22,485 CFM Area Served ~ 9971 ft2 Air handling unit AHU 1-2 was originally installed in 1966 is located in Mechanical Room 19. With relatively few modifications, the unit serves six zones on the first floor of the union as a multi-zone unit. Four of the zones are located on the east side of the first floor, near “The Hub” and its offices. The fifth zone encompasses the north perimeter wall through bench mounted diffusers supplied by risers from the basement below. This duct also supplies air to the basement service areas. The sixth zone serves TCF Bank on the first floor. Several areas originally served by AHU 1-2 are now served by AHU 40 which was installed in 2003. After the renovation, the scheduled supply airflow was decreased from 25,000 CFM to 22,485 CFM.

A physical assessment notes that several leaks exist at casing joints. Areas of the casing near the floor have noticeable amounts of rust.

AHU 1-3 (Phase 1) Model: Trane Climate Changer Type L-6 Scheduled Flow: 2,400 CFM Area Served ~ 1056 ft2 Air handling unit AHU 1-3 was originally installed in 1966 is located in Mechanical Room 19. The unit now serves the Grand Stair as a constant volume, single zone unit. A physical assessment notes that leaks exist at casing joints, and the floor is badly rusted.

AHU 1-4 (Phase 1) Model: Trane Climate Changer Type L-17 Scheduled Flow: 8,400 CFM Area Served: 3,714 ft2 Air handling unit AHU 1-4 was installed in 1966 and is located in the Upper Mechanical Penthouse. The unit serves the South Ballroom area on the second floor. Air from the three ballroom zones served by AHUs 4, 7, and 9 also indirectly serve the ballroom serving and storage areas on the second floor. The unit has face and bypass dampers and a VFD.

A physical assessment notes that the floor is rusted. The unit is also very difficult to access because it is tucked away in a corner behind AHU 1-5.



AHU 1-5 (Phase 1) Model: Trane 14C-CC Scheduled Flow: 8,400 CFM Area Served: 5,474 ft2 Air handling unit AHU 1-5 was originally installed in 1966 but was replaced in 1998 and is located in the Upper Mechanical Penthouse. The unit serves side wall supply registers for four conference rooms overlooking the Hearth Lounge on the second floor. The existing supply ductwork was left in place, but five VAV boxes for each respective zone were installed in the mechanical room. At the time of installation, the zones served by this unit were exterior zones; a 2003 renovation made them interior zones. The unit also has face and bypass dampers and a VFD. A physical assessment notes that the several access doors do not close tightly.

AHU 1-6 (Phase 1) Model: Trane Climate Changer Type L-14 Scheduled Flow: 6,200 CFM Area Served: 4,961 ft2 Air handling unit AHU 1-6 was installed in 1966 and is located in the Upper Mechanical Penthouse. The constant volume unit serves through-floor supply registers in the Ballroom Lobby on the second floor. The unit has a VAV connected to one of the supply ducts, a return VAV connected to a return duct, and face and bypass dampers. We noted that that the casing has been cut where coil repairs have been made.

AHU 1-7 (Phase 1) Model: Trane Climate Changer Type L-17 Scheduled Flow: 8,400 CFM Area Served: 6,170 ft2 Air handling unit AHU 1-7 was installed in 1966 and is located in the Upper Mechanical Penthouse. The unit serves the Central Ballroom area on the second floor. Air from the three ballroom zones served by AHUs 4, 7, and 9 also indirectly serve the ballroom serving and storage areas on the second floor. The unit has a VFD and face and bypass dampers, but the actuator for the dampers has been removed. The unit also has hot water reheat coils.

AHU 1-8 (Phase 1) Model: Trane Climate Changer Type L-8 Scheduled Flow: 4,000 CFM Area Served: 4,599 ft2 Air handling unit AHU 1-8 was installed in 1966 and is located in the Upper Mechanical Penthouse. The unit serves through-floor exterior supply registers for two exterior office zones on the second floor. Air from the three ballroom zones served by AHUs 4, 7, and 9 also indirectly serve the ballroom serving and storage areas on the second floor. AHU 8 is a constant volume unit serving two zones, but each zone has a damper which modulates to control temperature while maintaining constant volume through the air handler.



A physical assessment notes that the casing near the floor is rusted.

AHU 1-9 (Phase 1) Model: Trane Climate Changer Type L-17 Scheduled Flow: 8,400 CFM Area Served: 3,714 ft2 Air handling unit AHU 1-9 was installed in 1966 and is located in the Upper Mechanical Penthouse. The unit serves the North Ballroom area on the second floor. Air from the three ballroom zones served by AHUs 4, 7, and 9 also indirectly serve the ballroom serving and storage areas on the second floor. The unit has a VFD and face and bypass dampers, but the actuator for the dampers has been removed.

A physical assessment notes a large amount of rust on the steam and chilled water hydronic piping. The steam condensate line insulation is badly damaged, and the piping is rusted. The roof appears to be leaking above the air handler, and large rust stains cover ductwork and the floor.

AHU 1-10 (Phase 1) Model: Trane Climate Changer Type L-17 Scheduled Flow: 2,400 CFM Area Served: 1,038 ft2 Air handling unit AHU 1-10 was installed in 1966 and is located in the northeast corner of the basement in Mechanical Room 15A. Five multi-zone supply ducts rise to the second floor, where through-floor exterior supply registers serve office areas. A physical assessment notes that the casing has rusted near the floor and the casing is leaking air near the heating and cooling coils.

AHU 2-1 (Phase 2) Model: Carrier Scheduled Flow: 15,000 CFM Area Served: 9,095 ft2 Air handling unit AHU 2-1 was installed in 1971 and is located in Mechanical Room 37. The unit serves the bowling alley as a constant volume unit with two reheats. Ceiling registers supply air to the occupied spaces of the bowling alley, and a tunnel supplies 2500 CFM to baseboard diffusers at the end of the bowling alley, near the pinsetters and other equipment. The supply fan also has a VFD.

AHU 2-2 (Phase 2) Model: Carrier Scheduled Flow: 17,000 CFM Area Served: 11,620 ft2 Air handling unit AHU 2-2 was installed in 1971 and is located in Mechanical Room 237B. The unit supplies a constant volume flow with reheat coils to ceiling diffusers in the game room, former smoking lounge, billiard room, and the bowling alley desk and offices. The reheat coil and supply ductwork serving the billiard room were replaced in 2006.



A physical assessment notes that the unit housing is in poor condition. Casing leakage is evident at panel seams, corrosion is evident on the sides of the casing, and the casing has been cut where work on coils has taken place. The fan also seems to be out of balance; the unit visibly and audibly shakes during operation, and the fan belts emit a high pitched squeaking sound.

AHU 2-3 (Phase 2) Model: Carrier Scheduled Flow: 14,150 CFM Area Served: 16,875 ft2 Air handling unit AHU 2-3 was installed in 1971 and is located in Mechanical Room 237A. The unit supplies a constant volume flow and contains a reheat coil on all but one branch. The unit serves the Barnes and Noble Bookstore, several service areas, and Corridor 1000N, all of which are located on the first floor. One portion of the ductwork along the north perimeter goes down into the floor, turns, and supplies a small length of bench mounted diffusers along the north perimeter windows.

A physical assessment notes that the fan belts emit a high pitched squeaking sound.

AHU 2-4 (Phase 2) Model: Unknown – Nameplate Missing Scheduled Flow: 24,800 CFM Area Served: 10,025 ft2 Air handling unit AHU 2-4 was installed in 1971 and is located in Mechanical Room 237A. The unit supplies a constant volume flow with reheat coils. AHU 2-4 serves ceiling diffusers on the west side of the second floor including conference rooms and the International Center, Counseling, and Cultural Diversity areas.

AHU 2-5 (Phase 2) Model: Carrier Scheduled Flow: 6,600 CFM Area Served: 2,000 ft2 Air handling unit AHU 2-5 was installed in 1971 and is located in Mechanical Room 260D. The unit supplies a constant volume flow with reheat coils to the east side of the Auditorium 150. Access to the mechanical room and unit is difficult, as the unit is mounted in the ceiling above the auditorium stage.

A physical assessment notes that the casing and unit supports are rusted near the cooling coil.

AHU 2-6 (Phase 2) Model: Carrier Scheduled Flow: 6,600 CFM Area Served: 2,000 ft2 Air handling unit AHU 2-6 was installed in 1971 and is located in Mechanical Room 260D. The unit supplies a constant volume flow with reheat coils to ceiling diffusers on the west side of the auditorium.



Access to the mechanical room and unit is difficult, as the unit is mounted in the ceiling above the auditorium stage.

A physical assessment notes that the ductwork is slightly damaged from the main door into the room, and the unit casing is corroded near the cooling coil.

AHU 2-7 (Phase 2) Model: Carrier Scheduled Flow: 7,500 CFM Area Served: Kitchen Makeup Air handling unit AHU 2-7 was installed in 1971 and is located in Mechanical Room 237B. The unit was modified in 2003 to serve as makeup air for the kitchen hoods on the first floor.

A physical assessment notes that the casing and unit supports are rusted near the cooling coil. In addition, there is a piece of plywood wedged between the casing and the motor, possibly to brace the motor.

Summary of Load Calculations We performed detailed load calculations for each existing temperature control zone in the Phase I and Phase II areas. Our load calculations were based on an outdoor air the ASHRAE __% outdoor air conditions for Mankato MN, and an indoor space temperature of 74F. The motor heat gain was based on an assumed motor and fan efficiency of 65% and the fan total static pressure as published on the original design drawings. We also assumed 1 F of heat gain in the ductwork from the fan to the diffuser.

Note: The air handling unit discharge air temperatures were taken from the original design drawings. Hence, the comparison between the existing capacity and our load calculations is based on the same difference between the supply and space temperatures.

Our calculations revealed that most of the existing systems are adequate to satisfy the peak demands of the space, however some the existing supply systems lack the capacity to meet the peak cooling demands.

The table (Table 2) below shows the sensible cooling capacity compared to our load estimates for each system.

Table 2 - Existing AHU Capacity vs. System Load Area

Served System

Capacity System Load

Load vs Capacity

System Location Serves (SF) (cfm) (cfm) (%) AHU 1-1 Basement Basement 21,034 16,540 16,025 97% AHU 1-2 Basement 1st Flr, Dining 13,233 22,485 14,528 65% AHU 1-3 Basement Grand Stair 1,056 2,400 4,050 169% AHU 1-4 Penthouse South Ballroom 3,714 8,400 9,567 114% AHU 1-5 Penthouse 2nd Flr, So Conf. 3,098 7,500 5,071 68% AHU 1-6 Penthouse Ballroom Lobby 7,592 6,200 5,250 85% AHU 1-7 Penthouse Central Ballroom 5,750 8,400 11,779 140% AHU 1-8 Penthouse 2nd Flr, No Offices 2,385 4,000 3,747 94% AHU 1-9 Penthouse North Ballroom 5,494 8,400 10,405 124%



Area Served

System Capacity

System Load

Load vs Capacity

System Location Serves (SF) (cfm) (cfm) (%) AHU 1-10 Basement 2nd Flr, NE Offices 1,797 2,400 3,343 139%

AHU 2-1 Basement Bowling Alley 9,095 15,000 11,385 76% AHU 2-2 Mech 237B Billiards, Lounge 11,620 17,000 7,126 42% AHU 2-3 Mech 237A Bookstore 17,285 14,150 13,723 97% AHU 2-4 Mech 237A 2nd Flr Offices 15,408 24,800 25,564 103% AHU 2-5 Stage East Auditorium 2,000 6,600 3,677 56% AHU 2-6 Stage West Auditorium 2,976 6,900 5,079 74% AHU 2-7 Mech 237B Kitchen MAU 1,810 7,000 7,000 100%

AHU 40 Basement Hearth Lounge 27,267 34,515 36,373 105% Total = 152,614 212,690 193,692 91%

Note: The load calculations above are based on constant volume system using “sum of the peaks” method.

AHU 1-1: Basement North Offices and Dining Area Our load calculations for the basement north offices and dining area are very close to the capacity of the existing air system. This is consistent with reports from the facilities staff.

AHU 1-2: First Floor Dining Area There is a significant difference between our load calculations and the capacity of the existing air system. The primary difference between these values is accounted for in the 1st Floor Dining area. The 2003 design balanced the airflow in this area to 12, 910 cfm, which is 2.88 cfm/ft2 (based on an area of 4,490 square feet). Our load estimates yield a load of 6,632 cfm or 1.48 cfm/ft2. We believe that 2.88 cfm/ft2 is significantly more supply air than this space needs.

AHU 1-3: Grand Stair The air handling serving the grand stair is also undersized when compared to our load estimates. This is most likely due to the large quantity of glass in the stairwell.

AHU 1-4, AHU 1-7, AHU 1-9: North, Central, and South Ballrooms Our load estimates for the ballroom air systems reveal that the capacity of the existing air handling system is insufficient to satisfy the peak cooling demand. Our load calculations are based on ____ occupants, which is most likely more that the existing system was designed for.

AHU 1-5: Second Floor South Conference Rooms The load calculations for the 2nd floor south conference rooms show that the existing system is oversized for its current demand. The exterior wall load for this area was significantly reduced when the south addition was added in 2003.

AHU 1-6: Ballroom Lobby Our load calculations for the ballroom lobby are consistent with the capacity of the air system serving it.



AHU 1-8: Second Floor North Offices The load calculations for the 2nd floor north offices reveal that the air handling serving this area is adequate to satisfy the peak cooling demand.

AHU 1-10: Second Floor Northeast Offices Our loads reveal that the cooling demand exceeds the capacity of the existing air handling unit serving the second floor northeast offices. This is consistent with reports from the facilities staff.

AHU 2-1: Bowling Alley The load calculations for the bowling alley show that the existing air handling unit is adequate to satisfy the peak cooling demand.

AHU 2-2: Billiards Lounge and Game Room The existing air handling unit serving the billiards and game room area is oversized for the area it serves. The air system was installed during a time when smoking was allowed indoors so we suspect that the existing system was designed based on a minimum air change rate in lieu of the cooling load.

AHU 2-3: Barnes and Noble Bookstore Our load calculations for the bookstore are consistent with the capacity of the air system serving it.

AHU 2-4: Second Floor West Conference Spaces The load calculations for the 2nd floor west conference spaces reveal that the capacity of the air handling unit is adequate to condition the area it serves, however the southwest and west office areas have a very high cooling demand. The MSU facilities staff revealed that these areas are difficult to satisfy during the summer.

AHU 2-5, AHU 2-6: Auditorium The existing air handling systems serving the auditorium are adequate to serve the auditorium. Our load calculations are based on the future seating capacity of ___ occupants.

AHU 2-7: Kitchen Make-up Air Cooling loads for the kitchen area were not run since the supply air demand for the kitchen make up air unit is not based on cooling load.

AHU 40: Hearth Lounge Our load calculations for the south addition and hearth lounge are consistent with the capacity of the air system serving it.



Energy Conservation Measures The original systems serving the Phase I and Phase II areas are all constant volume systems using reheat coils or multi-zone dampers for temperature control. These systems use significantly more energy when compared to current technologies used to condition modern facilities. Energy savings can be obtained by converting the constant volume reheat and multi-zone systems to much more energy efficient, variable volume systems.

We recommend that when the air handling units are replaced, the new units are sized to replace multiple existing units. By combining the loads served by multiple units into one larger unit, the capacity of resulting air handler can be slightly less than the sum of the loads for the individual units. This is because there will be some diversity in occupancy, equipment, and solar loads.

Converting these systems to variable air volume will reduce electrical energy consumption on the supply fan, reduce the chilled water consumption at the cooling coil, and reduce the heating load at the reheat coils. To accomplish this, the following air handling units should be combined and new VAV terminal units should be added to the distribution ductwork.

AHU-A will replace the following units:

AHU 1-1 Basement Dining AHU 1-2 First Floor Dining Area AHU 1-3 Grand Stair

AHU-C will replace the following units:

AHU 2-3Barnes and Noble Bookstore AHU 2-4 Second Floor West Conference Spaces

AHU-J will replace the following units:

AHU 1-8 Second Floor North Offices AHU 1-10 Second Floor Northeast Offices Unit J will also serve the north ballroom lobby, once served by unit AHU 1-6.

AHU 1-5 will remain to serve the Second Floor South Conference Rooms. The south ballroom lobby, once served by AHU 1-6, will be served by this unit.

AHU 1-6 will be removed. The north and south ballroom lobby zones will be split and served by units AHU-J and AHU 1-5 respectively.

Due to space limitations, we propose the following air handling units be replaced without combining them with other units. New VAV terminal units should be added to convert these systems to variable air volume.

AHU-B will replace AHU 2-1 to serve the Bowling Alley.

AHU-F will replace AHU 2-2 to serve the Billiards Lounge and Game Room.



AHU-D will replace AHU 2-6 to serve the West Auditorium.

AHU-E will replace AHU 2-5 to serve the East Auditorium.

The auditorium units should be converted to variable air volume systems; however we propose the ducts serving the seating area be fitted with motorized isolation dampers only. These will enable the systems to condition the stage during set up and tear down without having to condition the entire seating area. Due to the limited amount of hours the auditorium systems are operated, converting these systems will not yield a significant energy savings, however this strategy will provide more flexibility for the facility staff

Due to space limitations, we propose the following air handling units be replaced without combining them with other units. We recommend these units be controlled as single-zone variable air volume units.

AHU-H will replace AHU 1-4 to serve the South Ballroom.

AHU-I will replace AHU 1-7 to serve the Central Ballroom.

AHU-K will replace AHU 1-9 to serve the North Ballroom.

The following table (Table 3) below summarizes the proposed new air handling units, the areas they serve, and the proposed capacity versus load for each system.

Table 3 - New AHU Capacity vs. System Load

Area

Served System

Capacity System Load

Load vs. Capacity

System Location Serves (SF) (cfm) (cfm) (%) AHU A Basement Basement, 1st Flr, Stair 35,323 35,000 30,390 87% AHU B Basement Bowling Alley 9,095 12,000 11,627 97% AHU C Mech Room 2nd Flr, West Conf. Bookstore 32,693 30,000 26,434 88% AHU D Auditorium West Auditorium 2,976 6,900 5,532 80% AHU E Auditorium East Auditorium 2,000 6,600 4,005 61% AHU F Mech Room Billiards, Lounge 11,620 10,000 7,420 74% AHU G Mech Room Kitchen 1,810 7,000 7,000 100% AHU H Penthouse South Ballroom 3,714 10,000 8,761 88% AHU 1-5 Penthouse 2nd Flr, So. Conf. 6,748 7,500 6,056 81% AHU I Penthouse Central Ballroom 5,702 10,000 10,801 108% AHU J Penthouse 2nd Flr, No Offices 8,130 7,500 6,617 88% AHU K Penthouse North Ballroom 5,494 10,000 9,588 96%

AHU 40 Basement Hearth Lounge 27,267 34,515 36,373 105% Total 152,572 187,015 170,604 91% Note: The load calculations above are based on a supply air temperature of 53F from the cooling coil, 74F space temperature, and using variable volume calculation method.

Carbon dioxide sensors should be used to reset the minimum outside airflow rates based on return air carbon dioxide concentration. This will be particularly beneficial in areas where zones are intermittently occupied, such as conference rooms, lounges, and dining areas.

A direct digital control (DDC) system should be installed to allow more precise scheduling of equipment runtimes. New space temperature sensors and electronic two-way valves should be added to control the new VAV units and reheat coils. Where existing reheat coils are in place, a new space temperature sensor



and electronic control valve should be installed to control the new VAV terminal unit and existing reheat coil.

Variable frequency drives with differential pressure sensors should be added to the reheat pumps to allow for variable flow control. This will reduce electrical consumption from the heating pumps.

Building Pressurization The building pressure becomes excessive when the outside air temperatures are suitable for economizer operation. Also, areas such as the auditorium experience localized over-pressurization during these times as well.

We believe that air handling units AHU 2-1, AHU 2-3, and AHU-2-4 were not designed for full outside air economizer operation. We believe, however, the current control system is modulating the return and outside air dampers, allowing the system to deliver 100% outside air when outdoor air temperatures are suitable for economizer operation. Without the capability to properly relieve this air, the building pressure increases, pushing against entrance doors.

We believe that the existing relief hoods for systems AHU 2-4, AHU 2-5, and AHU 2-6 are undersized, which is also contributing to the pressure problem. Also, during the 2003 addition of the South expansion project, a new relief hood and duct was added to replace a relief hood that was removed. This hood and duct is also undersized when compared to the airflow it is intended to relieve.

Properly sized gravity relief hoods will be used to control pressure where an unimpeded air path to the roof is available. Return fans will be employed where gravity relief hoods cannot be used.

Lack of Return Air The original HVAC design for the Phase I areas made use of passive returns into the corridor through louvers in and above the corridor doors. Over time, these openings have been blocked to comply with code requirements, which have limited the system’s ability to properly return air.

We propose new return ductwork be added for the north basement office area, the second floor conference rooms, and the second floor north office areas.

Indoor Air Quality Some of the existing systems still utilize tunnels and underground ductwork for supply and return air conveyance. Moisture builds up in the tunnels and ductwork during rain events. This moisture provides a potential breeding ground for mold and microbial growth. We propose that the use of tunnels and underground ductwork for supply and return air be discontinued. New supply and return air ductwork should be installed to replace the underground services.

The air handling units are constructed of a steel outer skin with un-faced, exposed insulation on the inner wall. Over time, this insulation becomes permeated with dirt, which is difficult to extract. When the



insulation becomes exposed to water, this becomes a breeding ground for mold and a potential indoor air quality liability. We recommend that the air handling units be replaced with new units that are equipped with a solid inner liner.

The existing supply and return ductwork serving Phase I and Phase II is internally lined with fiberglass insulation. As the system ages, this insulation becomes permeated with dirt. If the insulation gets wet, that area can become a breeding ground for mold and become an indoor air quality liability. In addition, the insulation will break down over time. The dirt and insulation fibers will eventually clog the reheat coils and reduce the system airflow. We propose that this ductwork be cleaned and coated with microbial resistant spray-on liner. Where new ductwork is installed, it should not be internally lined.

Problematic Areas The heating system for the North offices on second floor is incapable of keeping the floor temperature above 65F when the outside air temperatures are below freezing. The existing supply air for these spaces is delivered via a sidewall diffuser plenum that discharges air at approximately 24” above the finished floor. Because the floors of these offices cantilever out over the floor below, the floors are cold during the winter. This is a source of repeated service calls for the facilities staff. We propose that an under-floor heating system be installed in the ceiling of the soffit area below.

The TCF bank area on the first floor has problematic temperature control. The staff informed us that the zone is almost always too cold. Sebesta Blomberg engineers found that the thermostat controlling the supply air temperature is located near the elevator, not in the offices or teller stations and may be providing an inaccurate input temperature for the zone. The thermostat should be relocated to one of the offices for more consistent temperature control.

Cooling set points cannot be maintained in south west offices on the second floor. The supply air ductwork lacks the capacity to supply these spaces with enough cooling air. When the air handling unit serving this area is replaced, we recommend that the supply air temperature be designed for 53F off of the cooling coil. This will reduce the supply air demand from the zones, increasing the cooling capacity of the existing ductwork.

Proposed Scope of Work


5 - Proposed Scope of Work We propose that the scope of work be implemented in stages to limit the disruption to the facility. It should be noted that the work can be performed in any order the owner chooses, however the stages proposed in this study result in the least amount of re-work associated with retrofitting areas previously finished.

Stage 1: Upgrade Auditorium HVAC

Stage 2: Upgrade Ballroom HVAC, 2nd Floor North Offices, South Conference Rooms

Stage 3: Upgrade Bookstore and 2nd Floor West Conference Area HVAC

Stage 4: Upgrade Billiards Area HVAC and Replace Kitchen MAU

Stage 5: Upgrade Bowling Alley HVAC

Stage 6: Upgrade Basement North Offices and 1st Floor Dining HVAC

To support this work electrically, a new 500 kVA, 13.8 kV delta to 480Y/277 volt unit substation will need to be installed to feed a new 600 ampere, 480Y/277 distribution panel. We propose to add this equipment near the utility tunnel & transformer vault located in the Phase II (1971) portion of the building. The attached riser diagram illustrates the infrastructure required.

Stage 1: Upgrade Auditorium HVAC The first stage will be the upgrade of the air handling systems serving the auditorium. It is assumed that the HVAC upgrades will be done in conjunction with a major renovation of the auditorium. However, since the scope of the renovation is not known, the work identified in this report is the minimum scope necessary to address the current operational issues.

If the entire auditorium is renovated, the HVAC system may need to be replaced, depending upon what the programmatic requirements of the new auditorium are.

Mechanical This work will consist of replacing the existing air handling units, cleaning and coating all existing supply and return air ductwork, retrofitting the supply air distribution systems with variable air volume terminal units, replacing the existing pneumatic control valves, and replacing the existing pneumatic thermostats with electronic space temperature sensors.

The existing air handling units serving the auditorium (AHU 2-5 and AHU 2-6) will be removed and replaced with two new air handling units (AHU-D and AHU E). The new systems will be capable of full airside economizer operation with the use of modulating outside and return air dampers. The existing gravity relief hoods will be replaced with new hoods that are sized to limit the space pressure during economizer mode to + 0.05” w.c. with respect to outside. The relief hoods will be fitted with both motorized isolation dampers and gravity weighted barometric relief dampers.



The existing reheat coils will remain in place. The existing reheat coil control valves will be replaced with 2-way electronic valves. The existing pneumatic thermostats will be replaced with DDC space temperature sensors.

An airflow measuring station will be located in the outside air duct. A carbon dioxide sensor will be located in the return air duct, while the minimum outside airflow setpoint will be reset between a minimum and maximum value based on the return air carbon dioxide concentration. This will reduce energy consumption during events when the auditorium is not fully occupied.

The new units will consist of 2” double walled construction, stainless steel drain pans, with access doors and marine lights between components. The unit will be constructed with a dual stacked air tunnel and will have 65% final filters, hydronic pre-heat coil, chilled water coil, and DWDI centrifugal supply fan. The hydronic pre-heat coil will piped with an inline circulation pump for freeze protection while the coil will be selected for a minimum tube velocity of 3 fps. All sections of the unit will be double walled with a solid inner liner.

Duct mounted sound attenuators will be installed in the discharge duct of the air handling units.

The existing chilled water service to this mechanical mezzanine will be re-used to connect to the new AHU. The AHU pre-heat coils will be connected to the existing reheat coil circulation system.

The original 1971 ductwork is internally lined with 1” fiberglass insulation. Both the supply and return ductwork is internally lined and will be cleaned and coated as part of this work.

Two new steam to steam humidifiers will be located in the supply ductwork downstream of the unit. A new de-ionized make-up water line will be routed from the existing second floor mechanical room to serve these. The units will be connected to the existing steam piping serving the old humidifiers.

Electrical The electrical work scope will consist of disconnecting the 208 volt 3-phase power to the existing units and removing the conduit and wiring serving them back to the existing Federal Pacific 120/208 volt panel. The two existing 30 ampere circuit breakers that served each removed air handling unit shall be removed to allow for the installation of two new 70 ampere circuit breakers to feed air handlers AHU-D and AHU-E proposed.

Architectural The roofing will need to patched and repaired for the installation of the gravity relief hoods.

Some incidental demolition and repair of the mechanical room walls will be necessary to accommodate the installation of the units.



Stage 2: Upgrade Ballroom HVAC, 2nd Floor North Offices, South Conference Rooms. The second stage will be the upgrade of the air handling systems serving the ballroom, ballroom lobby, the 2nd floor north offices, and the 2nd floor south conference rooms.

Mechanical This work will consist of replacing the existing air handling units, retrofitting the supply air distribution systems with variable air volume terminal units, cleaning and coating all existing supply and return air ductwork, replacing the existing pneumatic control valves, and replacing the existing pneumatic thermostats with electronic space temperature sensors.

2nd Floor North Offices and North Ballroom Lobby The existing air handling units serving the north offices (AHU 1-8 and AHU 1-10) will be removed and replaced with one air handling unit (AHU-J) and return fan (RE-J). The new system will be capable of full airside economizer operation with the use of modulating outside, return, and relief air dampers.

AHU-J will consist of 2” double walled construction, stainless steel drain pans, with access doors and marine lights between components. The unit will be constructed with a dual stacked air tunnel and will have a return fan, economizer section, air blender, 30% pre-filters, 65% final filters, face and bypass dampers, steam pre-heat coil, steam humidifier, chilled water coil, and plenum supply fan. The steam pre-heat coil will piped to the existing low pressure steam piping in the mechanical room. The chilled water cooling coil will be piped to the existing chilled water supply and return piping in the mechanical room.

All sections of the unit will be double walled with a solid inner liner with the exception of the supply fan section will be lined with perforated metal with a tedlar film lining between the metal liner and the insulation.

Duct mounted sound attenuators will be installed in the discharge duct of the air handling unit and at the inlet of the return air fan section.

Airflow measuring stations will be located at the inlet of the supply fan, return fan, and in the outside air duct. The return air fan speed will be controlled to maintain a fixed differential flow rate between the supply and return to maintain space pressure during all modes of operation. A carbon dioxide sensor will be located in the return air duct, while the minimum outside airflow setpoint will be reset between a minimum and maximum value based on the return air carbon dioxide concentration. This will reduce energy consumption during periods of low occupancy.

New supply and return duct mains will be routed in the North soffit of the ballroom and will be ducted across the corridor at the existing duct locations to serve the north offices. The supply ductwork will serve new VAV terminal units, which will be zoned to serve the existing offices



via new ceiling mounted diffusers. The existing sidewall diffusers will be removed and replaced with finned tube radiation installed at the floor level. The return system will be fully ducted to each zone served by the supply system.

A new steam to steam humidifier will be located adjacent to the air handling unit. The unit will be connected to the existing de-ionized make-up water line and the existing steam piping in the mechanical room.

A new VAV terminal unit will be ducted from AHU-J to the existing supply ductwork serving the north half of the ballroom lobby. The ballroom lobby air will be returned via new return air grilles located near the restrooms.

Heating water supply and return mains will be piped in the ballroom soffit and routed across the corridor as well. This piping will serve the reheat coils on the new VAV terminal units and new finned tube radiation along the North wall of the offices. The radiation will installed with control valves in the ceiling and will be zoned to match the new VAV terminal unit zoning.

Finned tube radiation will be installed in the ceiling space of the north overhang below the 2nd floor office area. After existing AHU 1-10 is removed, a new steam to water converter with a single circulation pump will be installed in the basement mechanical room to supply the under-floor radiation. The radiation loop will be filled with 50% propylene glycol for freeze protection. A single 3-way control valve will modulate to maintain a space temperature sensor setpoint in the ceiling space. The pump will be started and stopped based on the outside air temperature.


Ballroom

The existing air handling units serving the ballroom (AHU 1-4, AHU 1-7, and AHU 1-9) will be removed and replaced with three air handling units (AHU-H, AHU-I, and AHU-K). The new air systems will be capable of full airside economizer operation with the use of modulating outside and return air dampers. The existing gravity relief hoods will be replaced with new hoods that are sized to limit the space pressure during economizer mode to + 0.05” wc with respect to the outside. The relief hoods will be fitted with both motorized isolation dampers and gravity weighted barometric relief dampers.

The existing supply and return ductwork serving the central ballroom will remain in place. The return ductwork serving the north and south ballrooms will also remain unchanged. The supply ductwork serving the north and south ballrooms will be modified to accommodate the new supply and return ductwork serving the north offices and the south conference rooms.

AHU’s H, I and K unit will consist of 2” double walled construction, stainless steel drain pans, with access doors and marine lights between components. The units will be constructed with a single air tunnel and will have an air blender, 30% pre-filters, 65% final filters, face and bypass



dampers, steam pre-heat coil, steam humidifier, chilled water coil, plenum supply fan, and hydronic reheat coil. Duct mounted sound attenuators will be installed in the discharge duct of the air handling unit.

All sections of the unit will be double walled with a solid inner liner with the exception of the supply fan section will be lined with perforated metal with a tedlar film lining between the metal liner and the insulation. Duct mounted sound attenuators will be installed in the discharge duct of the air handling units.

The steam pre-heat coils will be piped to the existing low pressure steam piping in the mechanical room. The re-heat coils will be piped to the existing heating water supply and return piping.

New steam to steam humidifiers will be located adjacent to each air handling unit. The units will be connected to the existing de-ionized make-up water line and the existing steam piping in the mechanical room.

Airflow measuring stations will be located in the outside air ducts. A carbon dioxide sensor will be located in the return air duct, while the minimum outside airflow setpoint will be reset between a minimum and maximum value based on the return air carbon dioxide concentration. The air handling unit supply fan will be controlled via a variable frequency drive which shall modulate the fan speed to maintain the space temperature setpoint. The reheat coil will not be operational until the unit is at its minimum speed. This will reduce energy consumption during events when the ballroom is not fully occupied.


2nd Floor South Conference Rooms Existing AHU 1-5 will be re-used to serve the South conference rooms and the south half of the ballroom lobby. The unit will be relocated to make room for the new ballroom AHU-H. A new return fan will be added to the top of the unit and will be connected to new return air ductwork. A new relief hood will be added, which will be ducted to the discharge plenum on the return fan.

The existing steam coil, chilled water coil and humidifier will be re-connected to the existing mains in the mechanical room.

The existing air handling unit will be retrofitted with new DDC controls. The new system will be capable of full airside economizer operation with the use of modulating outside, return, and relief air dampers.

The existing VAV terminal units serving the conference rooms will be reused. The existing reheat coils will remain in service. The existing reheat coil control valves will be replaced with 2-way electronic valves. The existing pneumatic thermostats will be replaced with DDC space temperature sensors.



Airflow measuring stations will be located at the inlet of the supply fan, return fan, and in the outside air duct. The return air fan speed will be controlled to maintain a fixed differential flow rate between the supply and return to maintain space pressure during all modes of operation. A carbon dioxide sensor will be located in the return air duct, while the minimum outside airflow setpoint will be reset between a minimum and maximum value based on the return air carbon dioxide concentration.

A new return duct will be routed in the North soffit of the ballroom and will be ducted across the corridor at the existing duct locations to serve the north offices. The existing sidewall diffusers will be removed and replaced with new ceiling mounted diffusers. The return system will be fully ducted to each zone served by the supply system.

A new VAV terminal unit will be ducted from AHU 1-5 to the existing supply ductwork serving the south half of the ballroom lobby. The ballroom lobby air will be returned via new return air grilles located near the south end of the ballroom servery.


Electrical The electrical work scope will consist of disconnecting the 208 volt 3-phase power to all existing air handler units except AHU 1-5 and removing the conduit and wiring serving them back to existing Panel 3P. The existing circuit breakers that served the removed air handling units shall be labeled as ‘SPARE’ on the panel schedule. A new 150 ampere, 480 volt, 3-phase panel will be installed in the penthouse mechanical room where space allows to serve the supply and return fans for new air handlers AHU-H, AHU-I, AHU-J, and AHU-K proposed. Refer to the attached riser diagram for additional information. The new 7.5 HP, 208 volt return fan proposed for existing unit AHU 1-5 shall be wired to the existing 50 ampere circuit breaker in Panel 3P that formerly served AHU 1-8.

2nd Floor North Offices and North Ballroom Lobby The lighting in the North office areas will be removed and replaced to accommodate the removal and replacement of the ceiling. The lighting in the North corridor between the ballroom and the offices will be modified accommodate the ceiling revisions.

Ballroom Lighting in the ballroom along the north and south soffits will be removed and replaced to accommodate the construction of the new soffits.

South Conference Rooms and South Ballroom Lobby New lighting will be provided in south conference rooms after the new ceiling grid is installed. The lighting in the south corridor between the ballroom and the conference rooms will be



modified accommodate the ceiling revisions. Lighting in the ballroom servery will be removed and replaced to accommodate the ceiling work.

Architectural

2nd Floor North Offices and North Ballroom Lobby The ceilings in the North office areas will be removed and replaced to accommodate the installation of the new ductwork and piping in this area. The exterior wall will require painting and patching after the sidewall linear diffusers are removed. The floor will also require patching after the sidewall supply system is removed.

The ceilings in the North corridor between the ballroom and the offices will be modified to enclose the new ductwork and piping serving the offices.

The exterior ceiling below the second floor offices will be removed and replaced to allow for the underfloor heating system to be installed.

Ballroom The North and South soffits in the Ballroom will require extensive modification to support the supply and return duct mains serving the north offices and the south conference rooms. The ceiling in the ballroom will require localized demolition and repair to accommodate the new gravity relief hoods.

South Conference Rooms and South Ballroom Lobby The ceilings in the South conference rooms will be removed and replaced to accommodate the installation of the new ductwork in this area. The exterior wall will require painting and patching after the sidewall linear diffusers are removed. The floor will also require patching after the sidewall supply system is removed.

The ceilings in the south corridor between the ballroom and the conference rooms will be modified to enclose the new ductwork serving the offices.

The ceiling in the ballroom servery will be removed and replaced to accommodate new return air ductwork from AHU 1-5.

Stage 3: Upgrade Bookstore and 2nd Floor West Conference Area HVAC We propose that the third stage to be the upgrade of the air handling systems serving the bookstore and the 2nd floor office areas.

Mechanical This work will consist of replacing the existing air handling units, retrofitting the supply air distribution systems with variable air volume terminal units, cleaning and coating all existing supply and return air



ductwork, replacing the existing pneumatic control valves, and replacing the existing pneumatic thermostats with electronic space temperature sensors.

The existing air handling units serving the bookstore and second floor offices (AHU 2-3 and AHU 2-4) will be removed and replaced with one air handling unit (AHU-C) and return fan (RE-C). The new system will be capable of full airside economizer operation with the use of modulating outside, return, and relief air dampers. The existing relief hoods on the roof above the 2nd floor conference areas will be removed.

The new unit will consist of 2” double walled construction, stainless steel drain pans, with access doors and marine lights between components. The unit will be constructed with a single air tunnel and will have an air blender, 30% pre-filters, 65% final filters, hydronic pre-heat coil, steam humidifier, chilled water coil, and plenum supply fan. The hydronic pre-heat coil will piped with inline circulation pump for freeze protection while the coil will be selected for a minimum tube velocity of 3 fps. All sections of the unit will be double walled with a solid inner liner with the exception of the supply fan section will be lined with perforated metal with a tedlar film lining between the metal liner and the insulation. Duct mounted sound attenuators will be installed in the discharge duct of the air handling unit and at the inlet of the return air fan.

Airflow measuring stations will be located at the inlet of the supply fan, return fan, and in the outside air duct. The return air fan speed will be controlled to maintain a fixed differential flow rate between the supply and return to maintain space pressure during all modes of operation. A carbon dioxide sensor will be located in the return air duct, while the minimum outside airflow setpoint will be reset between a minimum and maximum value based on the return air carbon dioxide concentration. This will reduce energy consumption during periods of low occupancy.

The existing chilled water service to this mechanical room will be re-used to connect to the new AHU. A new steam to steam humidifier will be installed to serve the new air handler. The make-up water for the humidifier will be connected to the existing de-ionized water loop currently feed the existing air handling units. The heating water for the AHU pre-heat coil will be connected to the reheat water loop serving the reheat coils on the 2nd floor offices. The below slab return air ductwork from the bookstore will be removed and replaced in the stage 4 work.

New VAV terminal units will be installed in the supply ductwork serving the second floor west conference area and in the bookstore. The existing reheat coils will remain in place. The existing reheat coil control valves will be replaced with 2-way electronic valves. The existing pneumatic thermostats will be replaced with DDC space temperature sensors. The existing radiation piping and control valves will remain in place. Electronic to pneumatic transducers will be installed to allow the DDC system to control the radiation in conjunction with the new VAV units.




Electrical The electrical work scope will consist of disconnecting the 208 volt 3-phase power to the existing unit and removing the conduit and wiring serving it back to existing Panel PP2. The existing circuit breaker that served the removed air handling unit shall be labeled as ‘SPARE’ on the panel schedule. A new 150 ampere, 480 volt, 3-phase panel will be installed in either room 237A or 237B depending on space available to serve the supply and return fans for new air handler AHU-C proposed. Refer to the attached riser diagram for additional information.

Architectural Portions of the ceilings in the 2nd floor West conference areas will be removed and replaced to accommodate the installation of the new VAV terminal units and duct modifications. Some incidental ceiling work will occur in the Bookstore to accommodate the new VAV terminal units as well.

Stage 4: Upgrade Billiards Area HVAC and Replace Kitchen MAU We propose that the fourth stage be the upgrade of the air handling systems serving the billiards and lounge area.

Mechanical This work will consist of replacing the existing air handling units, retrofitting the supply air distribution system with variable air volume terminal units, cleaning and coating all existing supply and return air ductwork, replacing the existing pneumatic control valves, and replacing the existing pneumatic thermostats with electronic space temperature sensors.

The existing air handling unit serving the billiards area and lounge (AHU 2-2) will be removed and replaced with one air handling unit (AHU-F) and return fan (RE-F). The new system will be capable of full airside economizer operation with the use of modulating outside, return, and relief air dampers.

The new unit will consist of 2” double walled construction, stainless steel drain pans, with access doors and marine lights between components. The unit will be constructed with a single air tunnel and will have an air blender, 30% pre-filters, 65% final filters, hydronic pre-heat coil, steam humidifier, chilled water coil, and plenum supply fan. The hydronic pre-heat coil will piped with inline circulation pump for freeze protection while the coil will be selected for a minimum tube velocity of 3 fps. All sections of the unit will be double walled with a solid inner liner with the exception of the supply fan section will be lined with perforated metal with a tedlar film lining between the metal liner and the insulation.

Duct mounted sound attenuators will be installed in the discharge duct of the air handling unit and at the inlet of the return air fan. Airflow measuring stations will be located at the inlet of the supply fan, return fan, and in the outside air duct. The return air fan speed will be controlled to maintain a fixed differential flow rate between the supply and return to maintain space pressure during all modes of operation. A carbon dioxide sensor will be located in the return air duct, while the minimum outside airflow setpoint



will be reset between a minimum and maximum value based on the return air carbon dioxide concentration. This will reduce energy consumption during periods of low occupancy.

The existing chilled water service to this mechanical room will be re-used to connect to the new AHU. A new steam to steam humidifier will be installed to serve the new air handler. The make-up water for the humidifier will be connected to the existing de-ionized water loop currently feed the existing air handling units. The heating water for the AHU pre-heat coil will be connected to the reheat water loop serving the reheat coils on the 2nd floor offices.

New VAV terminal units will be installed in the supply ductwork serving billiards area. The existing reheat coils will remain in place. The existing reheat coil control valves will be replaced with 2-way electronic valves. The existing pneumatic thermostats will be replaced with DDC space temperature sensors.

The below slab return air ductwork from the lounge will be removed and replaced with new return air ductwork in south wall of the billiards lounge. The existing roof mounted exhaust fan serving this area will be removed and the riser will be abandoned in place. The exhaust fan serving the existing smoking lounge will be removed. The air from this area will be connected to the return air riser to be returned to the air handling unit.

The below slab return air ductwork serving the bookstore will be removed and replaced with new return air ductwork in the ceiling space of the basement.

The make-up air unit for the kitchen will also be replaced during this stage. The new unit will consist of 2” double walled construction, stainless steel drain pans, with access doors and marine lights between components. The unit will be constructed with a single air tunnel and will have 30% pre-filters, hydronic pre-heat coil, chilled water coil, and DWDI centrifugal supply fan. All sections of the unit will be double walled with a solid inner liner with the exception of the supply fan section will be lined with perforated metal with a tedlar film lining between the metal liner and the insulation.


Electrical New lighting will be required for the new ceiling in the TV lounge. Existing lighting will be removed and replaced in the old smoking lounge, lounge offices, and game room to support the removal and replacement of the ceilings.

The electrical work scope will consist of disconnecting the 208 volt 3-phase power to the existing units and removing the conduit and wiring serving them back to existing Panel PP2. The existing circuit breakers that served the removed air handling units shall be labeled as ‘SPARE’ on the panel schedule. The supply and return fans for new air handlers AHU-F and AHU-G proposed shall be powered from the 150 ampere panel added during stage 1. Refer to the attached riser diagram for additional information.



Architectural The below ground supply air duct serving the TV lounge will be removed. A new lay-in ceiling will be installed in the TV lounge to enclose the new ductwork serving this area.

The existing wall behind the vending machines on the south wall will be removed and replace to accommodate a new return air duct.

The below ground return air duct from the bookstore above will be removed. The ceiling in the old smoking lounge, lounge offices and game room will be removed and replaced to accommodate the installation of the new supply and return air ductwork.

Stage 5: Upgrade Bowling Alley HVAC The fifth stage will be the upgrade of the air handling systems serving the bowling alley.

Mechanical This work will consist of replacing the existing air handling units, retrofitting the supply air distribution system with variable air volume terminal units, cleaning and coating all existing supply and return air ductwork, replacing the existing pneumatic control valves, and replacing the existing pneumatic thermostats with electronic space temperature sensors. New hydronic piping will be connected to the new VAV terminal units from the existing mains in the area.

The existing air handling unit serving the bowling alley (AHU 2-1) will be removed and replaced with one air handling unit (AHU-B) and return fan (RE-B). The new system will be capable of full airside economizer operation with the use of modulating outside, return, and relief air dampers. The return air fan speed will be controlled to maintain a fixed differential flow rate between the supply and return to maintain space pressure during all modes of operation. A carbon dioxide sensor will be located in the return air duct, while the minimum outside airflow setpoint will be reset between a minimum and maximum value based on the return air carbon dioxide concentration. This will reduce energy consumption during periods of low occupancy. The existing exhaust fan serving the bowling alley unit will be removed and replaced with a roof hood for discharging relief air from RE-B.

The new unit will consist of 2” double walled construction, stainless steel drain pans, with access doors and marine lights between components. The unit will be constructed with a single air tunnel and will have an air blender, 30% pre-filters, 65% final filters, hydronic pre-heat coil, steam humidifier, chilled water coil, and plenum supply fan. The hydronic pre-heat coil will piped with inline circulation pump for freeze protection while the coil will be selected for a minimum tube velocity of 3 fps. All sections of the unit will be double walled with a solid inner liner with the exception of the supply fan section will be lined with perforated metal with a tedlar film lining between the metal liner and the insulation.

Duct mounted sound attenuators will be installed in the discharge duct of the air handling unit and at the inlet of the return air fan. Airflow measuring stations will be located at the inlet of the supply fan, return



fan, and in the outside air duct. The existing chilled water and hydronic heating water service to this mechanical room will be re-used to connect to the new AHU.

A new steam to steam humidifier will be installed to serve the new air handler. The make-up water for the humidifier will be connected to the existing de-ionized water loop currently feed the existing air handling unit. The below slab supply air ductwork to the pinsetters will be removed and replaced with new supply air ductwork in the ceiling of the bowling alley.

The original 1966 and 1971 ductwork is internally lined with 1” fiberglass insulation. Both the supply and return ductwork is internally lined and will be cleaned and coated as part of this work.

Electrical The existing lighting around the new ceiling soffits will be modified. Some lighting will be removed and replaced to accommodate the demo and repair of the soffits.

The electrical work scope will consist of disconnecting the 208 volt 3-phase power to the existing unit and removing the conduit and wiring serving it back to existing Panel PPB. The existing circuit breaker that served the removed air handling unit shall be labeled as ‘SPARE’ on the panel schedule. The supply and return fans for new air handlers AHU-B shall be powered from the new 600 ampere 480 volt service distribution panel. Refer to the attached riser diagram for additional information.

Architectural The existing underground supply air duct serving the pinsetters will be removed. One of the bowling lanes will be removed and replaced to accommodate this. The ceiling soffits enclosing the existing ductwork will be expanded to enclose a new supply duct to serve the pinsetters.

Some incidental soffit demolition and repair will be needed to accommodate the installation of the new VAV terminal units. Access panels will be installed at the locations of the new VAV terminal units.

Stage 6: Upgrade Basement North Offices and 1st Floor Dining HVAC The final stage will be the upgrade of the air handling systems serving the basement north offices, and 1st floor dining area.

Mechanical This work will consist of replacing the existing air handling units, retrofitting the supply air distribution systems with variable air volume terminal units, cleaning and coating all existing supply and return air ductwork, replacing the existing pneumatic control valves, and replacing the existing pneumatic thermostats with electronic space temperature sensors.

The existing air handling units serving the grand stair, basement north offices, and 1st floor dining area (AHU 1-1, AHU 1-2, and AHU 1-3) will be removed and replaced with one air handling unit (AHU-A)



and return fan (RE-A). The new system will be capable of full airside economizer operation with the use of modulating outside, return, and relief air dampers.

The new unit will consist of 2” double walled construction, stainless steel drain pans, with access doors and marine lights between components. The unit will be constructed with a single air tunnel and will have an air blender, 30% pre-filters, 65% final filters, steam pre-heat coil, steam humidifier, chilled water coil, and plenum supply fan. The steam pre-heat coil will be an integral face and bypass type for freeze protection. All sections of the unit will be double walled with a solid inner liner with the exception of the supply fan section will be lined with perforated metal with a tedlar film lining between the metal liner and the insulation.

Duct mounted sound attenuators will be installed in the discharge duct of the air handling unit and at the inlet of the return air fan. Airflow measuring stations will be located at the inlet of the supply fan, return fan, and in the outside air duct. The return air fan speed will be controlled to maintain a fixed differential flow rate between the supply and return to maintain space pressure during all modes of operation. A carbon dioxide sensor will be located in the return air duct, while the minimum outside airflow setpoint will be reset between a minimum and maximum value based on the return air carbon dioxide concentration. This will reduce energy consumption during periods of low occupancy.

The existing chilled water service to this mechanical room will be re-used to connect to the new AHU. A new steam to steam humidifier will be installed to serve the new air handler. The make-up water for the humidifier will be connected to the existing de-ionized water loop currently feed the existing air handling units.

New VAV terminal units will be installed in the supply ductwork serving basement dining and the first floor areas. The existing reheat coils will remain in place. The existing reheat coil control valves will be replaced with 2-way electronic valves. The existing pneumatic thermostats will be replaced with DDC space temperature sensors. The existing radiation piping and control valves will remain in place. Electronic to pneumatic transducers will be installed to allow the DDC system to control the radiation in conjunction with the new VAV units.

The below slab supply air tunnel serving the basement North offices will remain abandoned in place. The existing supply air ductwork serving the 1st floor North dining area will be removed. A new supply main will be routed in the ceiling space of the basement offices to supply VAV terminal units serving both the 1st floor north dining area, and the basement north offices. Reheat piping for the new terminal units will be connected to the existing heating water supply and return piping in the ceiling space. A new return air duct will be routed above the ceiling space of the north basement offices for return of the air serving these areas.

The original 1966 and 1971 ductwork is internally lined with 1” fiberglass insulation. Both the supply and return ductwork is internally lined and will be cleaned and coated as part of this work.



Electrical The lighting in the north basement offices will be removed and replaced to accommodate the ceiling work.

The electrical work scope will consist of disconnecting the 208 volt 3-phase power to the existing units and removing the conduit and wiring serving them back to existing Panel 4P. The existing circuit breakers that served the removed air handling units shall be labeled as ‘SPARE’ on the panel schedule. A new 150 ampere, 480 volt, 3-phase panel will be installed in the mechanical room where space allows to serve the supply and return fans for new air handler AHU-A proposed. Refer to the attached riser diagram for additional information.

Architectural The existing supply air tunnel along the north wall and serving the dining area in the basement will be filled in. The supply air openings serving the offices and dining area will be capped at the floor. Terrazzo flooring will be patched in the dining area. Carpeted flooring will be patched in the north office areas. New sidewall supply air diffusers will be installed in the west wall of the dining area to replace the old floor diffusers.

The existing tunnel from the basement mechanical room to the north exterior wall will be re-used as a relief air tunnel. A new area-well will be constructed on the North side of the building to facilitate the relief air from the basement mechanical room.

The ceilings in the North basement areas will be removed and replaced to facilitate the installation of the new supply and return ductwork.

Energy Conservation Opportunities


6 - Energy Conservation Opportunities The original systems serving the Phase I and Phase II areas are all constant volume systems using reheat coils or multi-zone dampers for temperature control. Due to the age and condition of the systems, nearly all of the existing air handlers need replacement. Many of the new units will be sized to replace multiple existing units. Further energy savings can be obtained by installing variable air volume (VAV) systems as opposed to constant volume systems. Since replacement of most of the air handling units is certain, Energy Conservation Opportunities (ECOs) #1-10 compare the first costs, operating costs, and payback of installing variable volume systems instead of new constant volume systems. Utility costs are calculated using a blended electric rate of $0.062/kWh, a chiller efficiency of 0.85 kW/ton, and an average heating cost of $13.25/MMBtu.

Several new units serve areas where the occupancy varies greatly depending on the time of day, week, or year. Carbon dioxide sensors may reduce heating and cooling costs by only bringing in the necessary amounts of outside air to maintain adequate ventilation. The CO2 sensor ECOs are combined with the respective air handler replacement ECOs. For existing AHU-1-5, the CO2 sensor cost savings are compared to the existing VAV system operation with no CO2 control. An additional reheat pump VFD measure is also presented in this section and is compared against the constant volume baseline. Table 4 shows a summary of the ECOs presented in this section. Note that while “totals” for costs, savings, and paybacks are calculated, not every ECO is mutually exclusive, meaning that not all savings are cumulative.

Table 4 – Energy Conservation Opportunity (ECO) Summary

ECO Description

Delta CV/VAV

Cost

Operating Cost Savings Simple

Payback (yrs)

Electric Savings

Cooling Savings

Heating (Steam) Savings

Total Annual Cost Savings

1 AHU-A $44,500 $8,044 $179 $3,664 $11,887 3.7 2 AHU-C w/CO2 Control $70,500 $7,906 $180 $4,770 $12,856 5.5 3 AHU-J w/CO2 Control $20,500 $1,854 $48 $1,125 $3,027 6.8 4 AHU-B w/CO2 Control $14,300 $2,524 $59 $1,811 $4,394 3.3 5 AHU F w/CO2 Control $21,700 $2,594 $52 $1,413 $4,059 5.3 6 AHU D w/CO2 Control $5,450 $82 $8 $193 $283 19.3 7 AHU E w/CO2 Control $5,450 $76 $6 $222 $304 17.9 8 AHU-H w/CO2 Control $4,500 $656 $47 $694 $1,397 3.2 9 AHU-I w/CO2 Control $4,500 $656 $47 $713 $1,416 3.2

10 AHU-K w/CO2 Control $4,500 $656 $47 $731 $1,434 3.1 11 AHU-1-5 CO2 Control $1,000 $216 $10 $505 $731 1.4 12 Reheat Pump VFD $5,500 $773 - - $773 7.1

Total $202,400 $26,037 $683 $15,841 $42,561 4.8

From Table 4, All ECOs except for ECOs 6 and 7 fall within the one to seven year payback range. AHUs D and E, which serve the auditorium spaces, simply do not operate significant hours to yield lower paybacks than those shown. ECOs 1 through 5 yield the highest energy savings by virtue of the size of the respective air handling units, but also are the most costly to implement.



Table 5 shows the projected Xcel Energy rebates using the prescriptive rebate categories for Cooling Efficiency: VAV Boxes ($200/box), Motor Efficiency: Motors ($4/hp for premium efficiency motors), and Motor Efficiency: VFDs ($30/hp). Rebate savings are tabulated, and a new simple payback is calculated taking the rebates into account.

Table 5 – ECO Xcel Energy Rebate Summary

ECO Description

Xcel Energy Rebates Simple Payback

with Rebates

(yrs) New VAV

Boxes

High Efficiency

Motors New VFDRebate Total

ECO Cost Less Rebates

1 AHU-A $4,200 $420 $3,150 $7,770 $36,730 3.1 2 AHU-C w/CO2 Control $5,200 $320 $2,400 $7,920 $62,580 4.9 3 AHU-J w/CO2 Control $3,000 $100 $750 $3,850 $16,650 5.5 4 AHU-B w/CO2 Control $800 $160 $1,200 $2,160 $12,140 2.8 5 AHU F w/CO2 Control $1,200 $100 $750 $2,050 $19,650 4.8 6 AHU D w/CO2 Control $600 $60 - $660 $4,790 16.8 7 AHU E w/CO2 Control $200 $60 - $260 $5,190 17.0 8 AHU-H w/CO2 Control - $80 - $80 $4,420 3.2 9 AHU-I w/CO2 Control - $80 - $80 $4,420 3.1

10 AHU-K w/CO2 Control - $80 - $80 $4,420 3.1 11 AHU-1-5 CO2 Control - - - $83 $917 1.3 12 Reheat Pump VFD - $32 $240 $272 $5,228 6.8

Total $15,400 $1,492 $8,490 $25,265 $177,018 4.2

ECO #1: Replace AHU 1-1, AHU 1-2, and AHU 1-3 with a Single VAV AHU-A Currently, AHU 1-1, AHU 1-2, and AHU 1-3 serve the Basement Dining, First Floor Dining, and Grand Stair, respectively. These systems will be replaced by a single unit AHU-A, which has a maximum supply airflow of 35,000 CFM with 11,400 CFM outside air. To implement a constant volume system, new reheat coils will be required to replace the multi-zone coils and dampers. To implement a variable air volume system, new VAV terminals will be required. For this unit, reduction of outside air using CO2

control is not an option because the outside airflow is driven by exhaust makeup air requirements rather than by ventilation. Table ECO-1 compares the economic costs of installing a new constant volume or a variable volume system.

Table ECO-1.

Annual Energy Usage Constant Volume

Variable Volume

VAV Savings

VAV Cost Savings

Electrical Usage 289,680 kWh 159,939 kWh 129,741 kWh $8,044Chilled Water Usage 25,350 ton-h 21,955 ton-h 3,395 ton-h $179Steam Usage 1,369 MMBtu 1093 MMBtu 277 MMBtu $3,664

$11,887

VAV Implementation Cost Difference $44,500 VAV Annual Cost Savings $11,887

VAV System Simple Payback 3.7 years



ECO #2: Replace AHU 2-3 and AHU 2-4 with a Single VAV AHU-C with CO2 Control Currently, AHU 2-3 and AHU 2-4 serve the Bookstore and Second Floor West Conference Spaces, respectively. These systems will be replaced by a single unit AHU-C has a maximum supply airflow of 30,000 CFM with 6,800 CFM outside air. To implement a variable air volume system, new VAV terminals will be required. Table ECO-2 compares the economic costs of installing a new constant volume or variable volume system with additional CO2 control to reduce outside airflow for periods of lower occupancy. The average outside air value used in the CO2 control calculation is 5,000 CFM, based on a design occupancy of 669 people, 10 CFM outside air per person, and a people diversity factor of 0.75.

Table ECO-2.


Variable Volume

VAV Savings

VAV Cost

Savings Electrical Usage 263,158 kWh 135,644 kWh 127,513 kWh $7,906

Chilled Water Usage 21,900 ton-h 18,476 ton-h 3,424 ton-h $180Steam Usage 690 MMBtu 330 MMBtu 360 MMBtu $4,770

$12,856



ECO #3: Replace AHU 1-8 and AHU 1-10 with a Single VAV AHU-J with CO2 Control Currently, AHU 1-8 and AHU 1-10 serve the Second Floor North Offices and Second Floor Northeast Offices, respectively. These systems will be replaced by a single unit AHU-J, which has a maximum supply airflow of 7,500 CFM with 1,000 CFM outside air. AHU-J will also serve the North Ballroom Lobby, once served by existing unit AHU 1-6. To implement a constant volume system, new reheat coils will be required to replace the multizone coils and dampers. To implement a variable air volume system, new VAV terminals will be required. Table ECO-3 compares the economic costs of installing a new constant volume or variable volume system with additional CO2 control to reduce outside airflow for periods of lower occupancy. The average outside air value used in the CO2 control calculation is 870 CFM, based on a design occupancy of 116 people, 10 CFM outside air per person, and a people diversity factor of 0.75.



Table ECO-3.


Variable Volume

VAV Savings

VAV Cost


Chilled Water Usage 5,540 ton-h 4,635 ton-h 856 ton-h $48Steam Usage 125 MMBtu 40 MMBtu 85 MMBtu $1,125

$3,027



ECO #4: Replace AHU 2-1 with VAV AHU-B with CO2 Control Currently, AHU 2-1 serves the bowling alley. This air handling unit will be replaced by a new unit AHU-B with a maximum supply airflow of 12,900 CFM and 1,900 CFM outside air. To implement a variable air volume system, new VAV terminals will be required. Table ECO-4 compares the economic costs of installing a new constant volume or variable volume system with additional CO2 control to reduce outside airflow for periods of lower occupancy. The average outside air value used in the CO2 control calculation is 1,380 CFM, based on a design occupancy of 92 people, 15 CFM outside air per person, and a people diversity factor of 1.

Table ECO-4.


Variable Volume

VAV Savings

VAV Cost


Chilled Water Usage 8,805 ton-h 7,692 ton-h 1,113 ton-h $59Steam Usage 197 MMBtu 60 MMBtu 137 MMBtu $1,811

$4,394



ECO #5: Replace AHU 2-2 with VAV AHU-F with CO2 Control Currently, AHU 2-2 serves the Billiards Room and Game Lounge. This air handling unit will be replaced by a new unit AHU-F with a maximum supply airflow of 10,000 CFM and outside airflow of 1,700 CFM. To implement a variable air volume system, new VAV terminals will be required. Table ECO-5 compares the economic costs of installing a new constant volume or variable volume system with additional CO2 control to reduce outside airflow for periods of lower occupancy. The average outside air value used in the CO2 control calculation is 1,475 CFM, based on a design occupancy of 197 people, 10 CFM outside air per person, and a people diversity factor of 0.75.



Table ECO-5.


Variable Volume

VAV Savings

VAV Cost


Chilled Water Usage 7,331 ton-h 6,343 ton-h 988 ton-h $52Steam Usage 174 MMBtu 68 MMBtu 106 MMBtu $1,413

$4,059



ECO #6: Replace AHU 2-6 with VAV AHU-D with CO2 Control Currently, AHU 2-6 serves the West Auditorium. This air handling unit will be replaced by a new unit AHU-D, which would have a maximum design airflow of 6,500 CFM and an outside airflow of 1,100 CFM. This auditorium system, if installed as a variable volume unit, would contain motorized isolation dampers on the ducts serving the seating areas to avoid conditioning these areas when only the stage area is in use. From information provided by facilities workers at Minnesota State University, this air handler is assumed to be active four hours per day, four days per week. Table ECO-6 compares the economic costs of installing a new constant volume or variable volume system with additional CO2 control to reduce outside airflow for periods of lower occupancy. Note that the limited number of current occupancy hours causes the payback to be relatively high.

Table ECO-6.


Variable Volume

VAV Savings

VAV Cost

Savings Electrical Usage 3,124 kWh 1,801 kWh 1,323 kWh $82

Chilled Water Usage 969 ton-h 808 ton-h 161 ton-h $6Steam Usage 19 MMBtu 5 MMBtu 14 MMBtu $195

$283

VAV Implementation Cost Difference $5,450 VAV Annual Cost Savings $283


ECO #7: Replace AHU 2-5 with VAV AHU-E with CO2 Control Currently, AHU 2-5 serves the West Auditorium. This air handling unit will be replaced by a new unit AHU-E, which would have a maximum design airflow of 6,000 CFM and an outside airflow of 1,400 CFM. This auditorium system, if installed as a variable volume unit, would contain motorized isolation dampers on the ducts serving the seating areas to avoid conditioning these areas when only the stage area is in use. From information provided by facilities workers at Minnesota State University, this air handler is assumed to be active four hours per day, four days per week. Table ECO-7 compares the economic



costs of installing a new constant volume or variable volume system with additional CO2 control to reduce outside airflow for periods of lower occupancy. Note that the limited number of current occupancy hours causes the payback to be relatively high.

Table ECO-7.


Variable Volume

VAV Savings

VAV Cost


Chilled Water Usage 886 ton-h 745 ton-h 141 ton-h $6 Steam Usage 22 MMBtu 5 MMBtu 17 MMBtu $222

$306

VAV Implementation Cost Difference $5,450 VAV Annual Cost Savings $306


ECO #8: Replace AHU 1-4 with VAV AHU-H with CO2 Control Currently, AHU 1-4 serves the South Ballroom. This air handling unit will be replaced by a new unit AHU-H, which will be controlled as a single zone unit with a design airflow of 10,000 CFM and outside airflow of 2,600 CFM. Table ECO-8 compares the economic costs of installing a new constant volume or variable volume system with additional CO2 control to reduce outside airflow for periods of lower occupancy. The average outside air value used in the CO2 control calculation is 2,335 CFM, based on a design occupancy of 467 people, 10 CFM outside air per person, and a people diversity factor of 0. 5.

Table ECO-8.


Variable Volume

VAV Savings

VAV Cost


Chilled Water Usage 6,464 ton-h 5,581 ton-h 883 ton-h $47Steam Usage 121 MMBtu 68 MMBtu 52 MMBtu $694

$1,397



ECO #9: Replace AHU 1-7 with VAV AHU-I with CO2 Control Currently, AHU 1-7 serves the Central Ballroom. This air handling unit will be replaced by a new unit AHU-I, which will be controlled as a single zone unit with a design airflow of 10,000 CFM and outside airflow of 3,200 CFM. Table ECO-9 compares the economic costs of installing a new constant volume or variable volume system with additional CO2 control to reduce outside airflow for periods of lower occupancy. The average outside air value used in the CO2 control calculation is 2,830 CFM, based on a design occupancy of 566 people, 10 CFM outside air per person, and a people diversity factor of 0. 5.



Table ECO-9.


Variable Volume

VAV Savings

VAV Cost



$1,416



ECO #10: Replace AHU 1-9 with VAV AHU-K with CO2 Control Currently, AHU 1-9 serves the North Ballroom. This air handling unit will be replaced by a new unit AHU-K, which will be controlled as a single zone unit with a design airflow of 10,000 CFM and outside airflow of 2,700 CFM. Table ECO-10 compares the economic costs of installing a new constant volume or variable volume system with additional CO2 control to reduce outside airflow for periods of lower occupancy. The average outside air value used in the CO2 control calculation is 2,365 CFM, based on a design occupancy of 473 people, 10 CFM outside air per person, and a people diversity factor of 0. 5.

Table ECO-10.


Variable Volume

VAV Savings

VAV Cost



$1,433



ECO #11: AHU 1-5 CO2 Outside Air Reset Control AHU 1-5 serves the 2nd floor South and Ballroom Lobby areas as a variable air volume unit with a maximum design flow of 7,500 CFM and outside airflow of 3,000 CFM. Since the heating minimum is controlled by the minimum outside air ventilation, the supply fan will be able to decrease its minimum flow from its existing levels as well. Table ECO-11 shows the costs, energy savings, and simple payback for implementation of this measure. The average outside air value used in the CO2 control calculation is 2,060 CFM, based on a design occupancy of 275 people, 10 CFM outside air per person, and a people diversity factor of 0. 75.



Table ECO-11.

Annual Energy Usage No CO2 Control

CO2 Control Savings

Cost Savings

Electrical Usage 20,219 kWh 16,741 kWh 3,479 kWh $216Chilled Water Usage 4,252 ton-h 4,056 ton-h 196 ton-h $10

Steam Usage 234 MMBtu 195 MMBtu 39 MMBtu $505 $731

Implementation Cost Estimate $1,000

Annual Cost Savings $731 Simple Payback 1.4 years

ECO #12: Install VFDs on Reheat Pumps This measure involves installing variable frequency drives with differential pressure sensors on reheat pumps to allow for variable flow control. This will reduce electrical consumption at periods of low heating demand. Table ECO-12 shows the costs, energy savings, and simple payback for implementation of this measure.

Table ECO-12.

Annual Energy Usage No VFD VFD Savings Cost


$773

Implementation Cost Estimate $5,500 Annual Cost Savings $773

Simple Payback 7.1 years

ECO #13: Install new Space Temperature Sensors and Electronic Control Valves This opportunity involves installing new space temperature sensors and control valves for new and existing VAV terminals and reheat coils. This will ensure proper calibration and operation of equipment for energy savings and thermal comfort. This measure is not directly quantifiable in terms of savings and paybacks, but each sensor and valve would cost approximately $500 each with installation.

Budgetary Costs


7 - Budgetary Costs The budgets set forth in this study are specifically tied to the scope of work described herein. The budgetary pricing in this study allows for only limited work as required to demo, patch, and repair existing architectural, electrical, plumbing, and fire protection systems as necessary to support the HVAC work.

These budgets are limited to what is necessary to upgrade the HVAC infrastructure based on the existing building program. If the owner chooses to make programmatic changes in conjunction with the work described in this study, those project budgets must be re-evaluated to include the HVAC work necessary to support the programmatic changes as well as the infrastructure changes described herein.

Following in this section is a breakdown of budgetary costs prepared by Master Mechanical.

Additionally, we have included a summary budget sheet that includes a 15% contingency for bidding and 15% contingency for design. Price also includes a 5% per year escalation for Phases III through VI.

Phase Cost

Annual Energy Savings

Xcel Rebates

(Prescriptive)

Xcel Rebates (Custom)

Phase I: Auditorium,VFD RH Pumps $227,850 $1,360 $1,192 Phase II: Ballrooms, 2nd Fl. N, S Conf. $994,665 $8,005 $4,290 Phase III*: Bookstore, 2nd Fl. W Conf. $401,010 $12,856 $7,920 Phase IV*: Billiards, Kitchen MAU $273,110 $4,059 $2,050 Phase V*: Bowling Alley $331,357 $4,394 $2,160 Phase VI*: Basement N, 1st Fl. Dining $532,294 $11,887 $7,770 Subtotal $2,760,286 $42,561 $25,382 15% Design Contingency $414,043 - - - 15% Bidding Contingency $414,043 - - - TOTAL $3,588,372 $42,561 $25,382

Construction Schedule


8 - Construction Schedule Following is the construction schedule as provided by Sebesta Blomberg.

ID Task Name Fixed Cost

1 PHASE 1 AUDITORIUM HVAC $227,850.00

2 PHASE 2 BALL RM HVAC 2ND FLNORTH OFFICES,SOUTH CONFRMS

$994,665.00

3 PHASE 3 BOOKSTORE 2ND FLWEST CONF AREA HAVC

$381,915.00

4 PHASE 4 BILLIARDS AREA HVACKITCHEN MAU

$259,455.00

5 PHASE 5 BOWLING ALLEY HVAC $314,790.00

6 PHASE 6 BSMT NORTHOFFICES1ST FL DINNING HVAC

$505,680.00

PHASE 1 AUDITORIUM HVAC$227,850.00

M HVAC 2ND FL NORTH OFFICES,SOUTH CONF RMS

PHASE 3 BOOKSTORE 2ND FL WEST CONF AREA HAVC

PHASE 4 BILLIARDS AREA HVAC KITCHEN MAU

PHASE 5 BOWLING ALLEY HVAC

PHASE 6 BSMT NORTH OFFICES1ST FL DINNING HVAC

S T M F T S W S T M F T S W S T M F T S W S T M F T S W S T, '08 Dec 28, '08 Feb 22, '09 Apr 19, '09 Jun 14, '09 Aug 9, '09 Oct 4, '09 Nov 29, '09 Jan 24, '10 Mar 21, '10 May 16, '10 Jul 11, '10 Sep 5, '10 Oct 31, '10

Task

Split

Progress

Milestone

Summary

Project Summary

External Tasks

External Milestone

Deadline

MN STATE UNIVERSITY MANKATOCentennial Hall Pre-Design Study

Sebesta Blomberg Project No. 250802.00 Page 1 June 9, 2008

Project: Appendix F - Construction SchDate: Tue 9/9/08

Student Union - HVAC Pre DesignHVAC Load Analysis

for

Minnesota State University - Mankato111 Wieking CenterMankato, MN 56001

Prepared By:

Douglas A LuchtSebesta Blomberg

2381 RosegateRoseville, MN 55113

651-634-7328Friday, May 30, 2008

Chvac - Full Commercial HVAC Loads Calculation Program Elite Software Development, Inc.Sebesta Blomberg Student Union - HVAC Pre DesignRoseville, MN 55113 Page 2

General Project Data Input

General Project InformationProject file name: Z:\Projects\MPLS\Project 1\250802.00 MNSCU_Mankato_Student

Union HVAC Pre-D\Mech\Load Calcs\Final Load Calcs\MSU Mankato Student Union VAV - New AHU's.CHV

Project title: Student Union - HVAC Pre DesignProject address: 200 Centennial Hall Student UnionProject city, state, ZIP: Mankato, MN 56001Designed by: DALProject date: Monday, June 2nd 2008Weather reference city: MANKATO (ASHRAE 0.4%), MINNESOTA, USAClient name: Minnesota State University - MankatoClient address: 111 Wieking CenterClient city: Mankato, MN 56001Client phone: 507-389-2722Company name: Sebesta BlombergCompany representative: Douglas A LuchtCompany address: 2381 RosegateCompany city: Roseville, MN 55113Company phone: 651-634-7328Company fax: 651-634-7400

Barometric pressure: 28.835 in.Hg.Altitude: 1020 feetLatitude: 44 DegreesMean daily temperature range: 24 DegreesStarting & ending time for HVAC load calculations: 1am - 12amNumber of unique zones in this project: 158

Building Default ValuesCalculations performed: Both heating and cooling loadsLighting requirements: 0.00 Watts per square footEquipment requirements: 0.00 Watts per square footPeople sensible load multiplier: 0 Btuh per personPeople latent load multiplier: 0 Btuh per personZone sensible safety factor: 0 %Zone latent safety factor: 0 %Zone heating safety factor: 0 %People diversity factor: 100 %Lighting profile number: 1Equipment profile number: 1People profile number: 1Building default ceiling height: 10.00 feetBuilding default wall height: 12.00 feet

Internal Operating Load Profiles (C = 100)hr hr hr hr hr hr hr hr hr hr hr hr hr hr hr hr hr hr hr hr hr hr hr hr1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

1 0 0 0 0 0 33 66 C C C C C C C C C C C C C C 66 33 02 C C C C C C C C C C C C C C C C C C C C C C C C3 C C C C C C C C C C C C C C C C C C C C C C C C4 C C C C C C C C C C C C C C C C C C C C C C C C5 C C C C C C C C C C C C C C C C C C C C C C C C6 C C C C C C C C C C C C C C C C C C C C C C C C7 C C C C C C C C C C C C C C C C C C C C C C C C8 C C C C C C C C C C C C C C C C C C C C C C C C9 C C C C C C C C C C C C C C C C C C C C C C C C

10 C C C C C C C C C C C C C C C C C C C C C C C C

Z:\ ...\MSU Mankato Student Union VAV - New AHU's.CHV Friday, May 30, 2008, 09:26 AM


General Project Data Input (cont'd)

Building-Level Design ConditionsDesignMonth

OutdoorDry Bulb

OutdoorWet Bulb

IndoorRel.Hum

IndoorDry Bulb

GrainsDiff

In/OutdoorCorrection

January 40 35 50% 74 -40.73 -54February 53 45 50% 74 -30.92 -40March 68 55 50% 74 -17.40 -25April 78 58 50% 74 -21.37 -15May 90 70 50% 74 15.47 -3June 93 72 50% 74 23.70 0July 91 77 50% 74 57.45 -2August 90 81 50% 74 85.26 -3September 88 70 50% 74 18.86 -5October 83 64 50% 74 -3.49 -11November 70 57 50% 74 -13.04 -23December 56 50 50% 74 -18.20 -38Winter -15 72

Master RoofsRoofNo.

ASHRAERoof#

RoofU-Fac

DarkColor

Susp.Ceil

1 9 0.060 Yes YesRoof #1 Description: 1966/1971 Roof2 9 0.044 Yes YesRoof #2 Description: 2003 Roof

Master WallsWallNo.

ASHRAEGroup

WallU-Fac

WallColor

1 A 0.056 MWall #1 Description: 2003 Wall2 A 0.088 MWall #2 Description: Existing Wall 1966/71

Master PartitionsPartitionNo.

PartitionU-Factor

CoolT-D

HeatT-D

1 0.037 0 50Partition #1 Description: Concrete partition, 12" thick, 80 lb/ft³, no siding, interior finish, 1/2" fiber board, R-1.32 0.033 0 50Partition #2 Description: Concrete partition, 12" thick, 80 lb/ft³, no siding, interior finish

Master GlassGlassNo.

SummerU-Factor

WinterU-Factor

GlassShd.Coef.

InteriorShading

InteriorShd.Coef

1 0.280 0.290 0.430 3 0.000Glass #1 Description: 2003 Curtainwall2 0.250 0.250 0.590 3 0.000

Master Shading Devices

ShadeNo.

DistHoriz

OverhProjects

DistBeyond

RightW.Edge

DistBeyond

LeftW.Edge

DistOverhAboveWind

DistRight

FinProj

DistR-Fin

BeyondW.Edge

HtOf

RightFin

DistLeftFin

Proj

DistL-Fin

BeyondW.Edge

HtOf

LeftFin

1 5.00 0.00 0.00 5.00 8.00 0.00 10.00 8.00 0.00 10.002 5.00 0.00 0.00 15.00 5.00 0.00 14.00 5.00 0.00 14.00



General Project Data Input (cont'd)

Master Shading Devices3 5.00 0.00 0.00 29.00 2.00 0.00 6.00 2.00 0.00 6.00



Air Handler Input

Air Handler Number 1 Input Data

Name: AHU A (Basement, North Offices, Stair)Terminal type: Variable Air VolumeSupply fan type: Draw-thru fanCalculations performed: Both heating and cooling loadsExcess supply air: ReserveOccurrences: 1People profile number: 0Lighting profile number: 0Equipment profile number: 0Exhaust may not exceed supply air: NoLeaving heating coil temp (deg.F): 95.0Leaving cooling coil temp (deg.F): 53.0Cooling coil CFM 0Misc. Btuh gain - supply side: 0Misc. Btuh gain - return side: 0Combined fan & motor efficiency: 65Static pressure across fan (in.wg.): 5.00Summer supply duct temp rise (deg.F): 1.000Summer return duct temp rise (deg.F): 0.250Winter supply duct temp drop (deg.F): 2.000Winter return duct temp drop (deg.F): 1.000Chilled water temp difference (deg.F): 0.000Hot water temp difference (deg.F): 0.000Cooling ventilation: 11400 DirectCooling infiltration: 0 AC/HrHeating ventilation: 0 DirectHeating infiltration: 0 AC/HrPretreated outside air: nonePretreated air Summer DB (deg.F): 0Pretreated air Summer WB (deg.F): 0Pretreated air Winter DB (deg.F): 0 DesignMonth

OutdoorDry Bulb

OutdoorWet Bulb

IndoorRel.Hum

IndoorDry Bulb

GrainsDiff




Name: AHU B (Bowling Alley)Terminal type: Variable Air VolumeSupply fan type: Draw-thru fanCalculations performed: Both heating and cooling loadsExcess supply air: ReserveOccurrences: 1People profile number: 0



Air Handler Input (cont'd)

Air Handler Number 2 Input DataLighting profile number: 0Equipment profile number: 0Exhaust may not exceed supply air: NoLeaving heating coil temp (deg.F): 95.0Leaving cooling coil temp (deg.F): 53.0Cooling coil CFM 0Misc. Btuh gain - supply side: 0Misc. Btuh gain - return side: 0Combined fan & motor efficiency: 65Static pressure across fan (in.wg.): 5.00Summer supply duct temp rise (deg.F): 1.000Summer return duct temp rise (deg.F): 0.250Winter supply duct temp drop (deg.F): 2.000Winter return duct temp drop (deg.F): 1.000Chilled water temp difference (deg.F): 0.000Hot water temp difference (deg.F): 0.000Cooling ventilation: 1900 DirectCooling infiltration: 0 AC/HrHeating ventilation: 0 DirectHeating infiltration: 0 AC/HrPretreated outside air: nonePretreated air Summer DB (deg.F): 0Pretreated air Summer WB (deg.F): 0Pretreated air Winter DB (deg.F): 0 DesignMonth

OutdoorDry Bulb

OutdoorWet Bulb

IndoorRel.Hum

IndoorDry Bulb

GrainsDiff




Name: AHU C (Bookstore, 2nd Floor West)Terminal type: Variable Air VolumeSupply fan type: Draw-thru fanCalculations performed: Both heating and cooling loadsExcess supply air: ReserveOccurrences: 1People profile number: 0Lighting profile number: 0Equipment profile number: 0Exhaust may not exceed supply air: NoLeaving heating coil temp (deg.F): 95.0Leaving cooling coil temp (deg.F): 53.0Cooling coil CFM 0Misc. Btuh gain - supply side: 0




Air Handler Number 3 Input DataMisc. Btuh gain - return side: 0Combined fan & motor efficiency: 65Static pressure across fan (in.wg.): 5.00Summer supply duct temp rise (deg.F): 1.000Summer return duct temp rise (deg.F): 0.250Winter supply duct temp drop (deg.F): 2.000Winter return duct temp drop (deg.F): 1.000Chilled water temp difference (deg.F): 0.000Hot water temp difference (deg.F): 0.000Cooling ventilation: 6800 DirectCooling infiltration: 0 AC/HrHeating ventilation: 0 DirectHeating infiltration: 0 AC/HrPretreated outside air: nonePretreated air Summer DB (deg.F): 0Pretreated air Summer WB (deg.F): 0Pretreated air Winter DB (deg.F): 0 DesignMonth

OutdoorDry Bulb

OutdoorWet Bulb

IndoorRel.Hum

IndoorDry Bulb

GrainsDiff




Name: AHU D (West Auditorium)Terminal type: Variable Air VolumeSupply fan type: Draw-thru fanCalculations performed: Both heating and cooling loadsExcess supply air: ReserveOccurrences: 1People profile number: 0Lighting profile number: 0Equipment profile number: 0Exhaust may not exceed supply air: NoLeaving heating coil temp (deg.F): 95.0Leaving cooling coil temp (deg.F): 53.0Cooling coil CFM 0Misc. Btuh gain - supply side: 0Misc. Btuh gain - return side: 0Combined fan & motor efficiency: 65Static pressure across fan (in.wg.): 5.00Summer supply duct temp rise (deg.F): 1.000Summer return duct temp rise (deg.F): 0.250Winter supply duct temp drop (deg.F): 2.000Winter return duct temp drop (deg.F): 1.000




Air Handler Number 4 Input DataChilled water temp difference (deg.F): 0.000Hot water temp difference (deg.F): 0.000Cooling ventilation: 1100 DirectCooling infiltration: 0 AC/HrHeating ventilation: 0 DirectHeating infiltration: 0 AC/HrPretreated outside air: nonePretreated air Summer DB (deg.F): 0Pretreated air Summer WB (deg.F): 0Pretreated air Winter DB (deg.F): 0 DesignMonth

OutdoorDry Bulb

OutdoorWet Bulb

IndoorRel.Hum

IndoorDry Bulb

GrainsDiff




Name: AHU E (East Auditorium)Terminal type: Variable Air VolumeSupply fan type: Draw-thru fanCalculations performed: Both heating and cooling loadsExcess supply air: ReserveOccurrences: 1People profile number: 0Lighting profile number: 0Equipment profile number: 0Exhaust may not exceed supply air: NoLeaving heating coil temp (deg.F): 95.0Leaving cooling coil temp (deg.F): 53.0Cooling coil CFM 0Misc. Btuh gain - supply side: 0Misc. Btuh gain - return side: 0Combined fan & motor efficiency: 65Static pressure across fan (in.wg.): 5.00Summer supply duct temp rise (deg.F): 1.000Summer return duct temp rise (deg.F): 0.250Winter supply duct temp drop (deg.F): 2.000Winter return duct temp drop (deg.F): 1.000Chilled water temp difference (deg.F): 0.000Hot water temp difference (deg.F): 0.000Cooling ventilation: 1400 DirectCooling infiltration: 0 AC/HrHeating ventilation: 0 DirectHeating infiltration: 0 AC/HrPretreated outside air: none




Air Handler Number 5 Input DataPretreated air Summer DB (deg.F): 0Pretreated air Summer WB (deg.F): 0Pretreated air Winter DB (deg.F): 0 DesignMonth

OutdoorDry Bulb

OutdoorWet Bulb

IndoorRel.Hum

IndoorDry Bulb

GrainsDiff




Name: AHU F (Billiards, Lounge)Terminal type: Variable Air VolumeSupply fan type: Draw-thru fanCalculations performed: Both heating and cooling loadsExcess supply air: ReserveOccurrences: 1People profile number: 0Lighting profile number: 0Equipment profile number: 0Exhaust may not exceed supply air: NoLeaving heating coil temp (deg.F): 95.0Leaving cooling coil temp (deg.F): 53.0Cooling coil CFM 0Misc. Btuh gain - supply side: 0Misc. Btuh gain - return side: 0Combined fan & motor efficiency: 65Static pressure across fan (in.wg.): 5.00Summer supply duct temp rise (deg.F): 1.000Summer return duct temp rise (deg.F): 0.250Winter supply duct temp drop (deg.F): 2.000Winter return duct temp drop (deg.F): 1.000Chilled water temp difference (deg.F): 0.000Hot water temp difference (deg.F): 0.000Cooling ventilation: 1700 DirectCooling infiltration: 0 AC/HrHeating ventilation: 0 DirectHeating infiltration: 0 AC/HrPretreated outside air: nonePretreated air Summer DB (deg.F): 0Pretreated air Summer WB (deg.F): 0Pretreated air Winter DB (deg.F): 0 DesignMonth

OutdoorDry Bulb

OutdoorWet Bulb

IndoorRel.Hum

IndoorDry Bulb

GrainsDiff


January 40 35 50% 74 -40.73 -54




Air Handler Number 6 Input DataFebruary 53 45 50% 74 -30.92 -40March 68 55 50% 74 -17.40 -25April 78 58 50% 74 -21.37 -15May 90 70 50% 74 15.47 -3June 93 72 50% 74 23.70 0July 91 77 50% 74 57.45 -2August 90 81 50% 74 85.26 -3September 88 70 50% 74 18.86 -5October 83 64 50% 74 -3.49 -11November 70 57 50% 74 -13.04 -23December 56 50 50% 74 -18.20 -38Winter -15 72


Name: AHU G (Kitchen MAU)Terminal type: Variable Air VolumeSupply fan type: Draw-thru fanCalculations performed: Both heating and cooling loadsExcess supply air: ReserveOccurrences: 1People profile number: 0Lighting profile number: 0Equipment profile number: 0Exhaust may not exceed supply air: NoLeaving heating coil temp (deg.F): 95.0Leaving cooling coil temp (deg.F): 55.0Cooling coil CFM 0Misc. Btuh gain - supply side: 0Misc. Btuh gain - return side: 0Combined fan & motor efficiency: 65Static pressure across fan (in.wg.): 5.00Summer supply duct temp rise (deg.F): 1.000Summer return duct temp rise (deg.F): 0.250Winter supply duct temp drop (deg.F): 2.000Winter return duct temp drop (deg.F): 1.000Chilled water temp difference (deg.F): 0.000Hot water temp difference (deg.F): 0.000Cooling ventilation: 7000 DirectCooling infiltration: 0 AC/HrHeating ventilation: 7000 DirectHeating infiltration: 0 AC/HrPretreated outside air: nonePretreated air Summer DB (deg.F): 0Pretreated air Summer WB (deg.F): 0Pretreated air Winter DB (deg.F): 0 DesignMonth

OutdoorDry Bulb

OutdoorWet Bulb

IndoorRel.Hum

IndoorDry Bulb

GrainsDiff


January 40 35 50% 74 -40.73 -54February 53 45 50% 74 -30.92 -40March 68 55 50% 74 -17.40 -25April 78 58 50% 74 -21.37 -15May 90 70 50% 74 15.47 -3June 93 72 50% 74 23.70 0July 91 77 50% 74 57.45 -2August 90 81 50% 74 85.26 -3




Air Handler Number 7 Input DataSeptember 88 70 50% 74 18.86 -5October 83 64 50% 74 -3.49 -11November 70 57 50% 74 -13.04 -23December 56 50 50% 74 -18.20 -38Winter -15 72


Name: AHU H (South Ballroom)Terminal type: Variable Air VolumeSupply fan type: Draw-thru fanCalculations performed: Both heating and cooling loadsExcess supply air: ReserveOccurrences: 1People profile number: 0Lighting profile number: 0Equipment profile number: 0Exhaust may not exceed supply air: NoLeaving heating coil temp (deg.F): 95.0Leaving cooling coil temp (deg.F): 53.0Cooling coil CFM 0Misc. Btuh gain - supply side: 0Misc. Btuh gain - return side: 0Combined fan & motor efficiency: 65Static pressure across fan (in.wg.): 5.00Summer supply duct temp rise (deg.F): 1.000Summer return duct temp rise (deg.F): 0.250Winter supply duct temp drop (deg.F): 2.000Winter return duct temp drop (deg.F): 1.000Chilled water temp difference (deg.F): 0.000Hot water temp difference (deg.F): 0.000Cooling ventilation: 2600 DirectCooling infiltration: 0 AC/HrHeating ventilation: 0 DirectHeating infiltration: 0 AC/HrPretreated outside air: nonePretreated air Summer DB (deg.F): 0Pretreated air Summer WB (deg.F): 0Pretreated air Winter DB (deg.F): 0 DesignMonth

OutdoorDry Bulb

OutdoorWet Bulb

IndoorRel.Hum

IndoorDry Bulb

GrainsDiff







Air Handler Number 9 Input DataName: AHU I (Central Ballroom)Terminal type: Variable Air VolumeSupply fan type: Draw-thru fanCalculations performed: Both heating and cooling loadsExcess supply air: ReserveOccurrences: 1People profile number: 0Lighting profile number: 0Equipment profile number: 0Exhaust may not exceed supply air: NoLeaving heating coil temp (deg.F): 95.0Leaving cooling coil temp (deg.F): 53.0Cooling coil CFM 0Misc. Btuh gain - supply side: 0Misc. Btuh gain - return side: 0Combined fan & motor efficiency: 65Static pressure across fan (in.wg.): 5.00Summer supply duct temp rise (deg.F): 1.000Summer return duct temp rise (deg.F): 0.250Winter supply duct temp drop (deg.F): 2.000Winter return duct temp drop (deg.F): 1.000Chilled water temp difference (deg.F): 0.000Hot water temp difference (deg.F): 0.000Cooling ventilation: 3200 DirectCooling infiltration: 0 AC/HrHeating ventilation: 0 DirectHeating infiltration: 0 AC/HrPretreated outside air: nonePretreated air Summer DB (deg.F): 0Pretreated air Summer WB (deg.F): 0Pretreated air Winter DB (deg.F): 0 DesignMonth

OutdoorDry Bulb

OutdoorWet Bulb

IndoorRel.Hum

IndoorDry Bulb

GrainsDiff




Name: AHU 1-5 (Second Floor South Conf)Terminal type: Variable Air VolumeSupply fan type: Draw-thru fanCalculations performed: Both heating and cooling loadsExcess supply air: ReserveOccurrences: 1People profile number: 0




Air Handler Number 10 Input DataLighting profile number: 0Equipment profile number: 0Exhaust may not exceed supply air: NoLeaving heating coil temp (deg.F): 95.0Leaving cooling coil temp (deg.F): 53.0Cooling coil CFM 0Misc. Btuh gain - supply side: 0Misc. Btuh gain - return side: 0Combined fan & motor efficiency: 65Static pressure across fan (in.wg.): 5.00Summer supply duct temp rise (deg.F): 1.000Summer return duct temp rise (deg.F): 0.250Winter supply duct temp drop (deg.F): 2.000Winter return duct temp drop (deg.F): 1.000Chilled water temp difference (deg.F): 0.000Hot water temp difference (deg.F): 0.000Cooling ventilation: 1300 DirectCooling infiltration: 0 AC/HrHeating ventilation: 0 DirectHeating infiltration: 0 AC/HrPretreated outside air: nonePretreated air Summer DB (deg.F): 0Pretreated air Summer WB (deg.F): 0Pretreated air Winter DB (deg.F): 0 DesignMonth

OutdoorDry Bulb

OutdoorWet Bulb

IndoorRel.Hum

IndoorDry Bulb

GrainsDiff




Name: AHU J (Second Floor North Offices)Terminal type: Variable Air VolumeSupply fan type: Draw-thru fanCalculations performed: Both heating and cooling loadsExcess supply air: ReserveOccurrences: 1People profile number: 0Lighting profile number: 0Equipment profile number: 0Exhaust may not exceed supply air: NoLeaving heating coil temp (deg.F): 95.0Leaving cooling coil temp (deg.F): 53.0Cooling coil CFM 0Misc. Btuh gain - supply side: 0




Air Handler Number 11 Input DataMisc. Btuh gain - return side: 0Combined fan & motor efficiency: 65Static pressure across fan (in.wg.): 5.00Summer supply duct temp rise (deg.F): 1.000Summer return duct temp rise (deg.F): 0.250Winter supply duct temp drop (deg.F): 2.000Winter return duct temp drop (deg.F): 1.000Chilled water temp difference (deg.F): 0.000Hot water temp difference (deg.F): 0.000Cooling ventilation: 1000 DirectCooling infiltration: 0 AC/HrHeating ventilation: 0 DirectHeating infiltration: 0 AC/HrPretreated outside air: nonePretreated air Summer DB (deg.F): 0Pretreated air Summer WB (deg.F): 0Pretreated air Winter DB (deg.F): 0 DesignMonth

OutdoorDry Bulb

OutdoorWet Bulb

IndoorRel.Hum

IndoorDry Bulb

GrainsDiff




Name: AHU K (North Ballroom)Terminal type: Variable Air VolumeSupply fan type: Draw-thru fanCalculations performed: Both heating and cooling loadsExcess supply air: ReserveOccurrences: 1People profile number: 0Lighting profile number: 0Equipment profile number: 0Exhaust may not exceed supply air: NoLeaving heating coil temp (deg.F): 95.0Leaving cooling coil temp (deg.F): 53.0Cooling coil CFM 0Misc. Btuh gain - supply side: 0Misc. Btuh gain - return side: 0Combined fan & motor efficiency: 65Static pressure across fan (in.wg.): 5.00Summer supply duct temp rise (deg.F): 1.000Summer return duct temp rise (deg.F): 0.250Winter supply duct temp drop (deg.F): 2.000Winter return duct temp drop (deg.F): 1.000




Air Handler Number 12 Input DataChilled water temp difference (deg.F): 0.000Hot water temp difference (deg.F): 0.000Cooling ventilation: 2700 DirectCooling infiltration: 0 AC/HrHeating ventilation: 0 DirectHeating infiltration: 0 AC/HrPretreated outside air: nonePretreated air Summer DB (deg.F): 0Pretreated air Summer WB (deg.F): 0Pretreated air Winter DB (deg.F): 0 DesignMonth

OutdoorDry Bulb

OutdoorWet Bulb

IndoorRel.Hum

IndoorDry Bulb

GrainsDiff




Name: AHU 40 (Hearth Lounge & Atrium)Terminal type: Variable Air VolumeSupply fan type: Draw-thru fanCalculations performed: Both heating and cooling loadsExcess supply air: ReserveOccurrences: 1People profile number: 0Lighting profile number: 0Equipment profile number: 0Exhaust may not exceed supply air: NoLeaving heating coil temp (deg.F): 95.0Leaving cooling coil temp (deg.F): 55.0Cooling coil CFM 0Misc. Btuh gain - supply side: 0Misc. Btuh gain - return side: 0Combined fan & motor efficiency: 65Static pressure across fan (in.wg.): 5.25Summer supply duct temp rise (deg.F): 1.000Summer return duct temp rise (deg.F): 0.250Winter supply duct temp drop (deg.F): 2.000Winter return duct temp drop (deg.F): 1.000Chilled water temp difference (deg.F): 0.000Hot water temp difference (deg.F): 0.000Cooling ventilation: 6997 DirectCooling infiltration: 0 AC/HrHeating ventilation: 0 DirectHeating infiltration: 0 AC/HrPretreated outside air: none




Air Handler Number 13 Input DataPretreated air Summer DB (deg.F): 0Pretreated air Summer WB (deg.F): 0Pretreated air Winter DB (deg.F): 0 DesignMonth

OutdoorDry Bulb

OutdoorWet Bulb

IndoorRel.Hum

IndoorDry Bulb

GrainsDiff





Zone Input

Zone 1: Billiard Room (4345 sq.ft) (Group 0)

Air Handler number: 6 Zone occurrences: 1Zone length: (feet) 79.00 Zone width (feet): 55.00Lighting Watts: 8,690 Equipment Watts: 0Number of people in zone: 110 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 250 Latent heat per person (Btuh): 250Cooling ventilation method: Direct Cooling ventilation value: 1,700.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 4,345 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone. Part Type U-Factor Cool TD Heat TD Height Width Area

1 1 0.0372 0.000 50.000 8.00 46.00 368.02 1 0.0372 0.000 50.000 8.00 79.00 632.03 1 0.0372 0.000 50.000 8.00 55.00 440.0

Zone 2: Game Room (4310 sq.ft) (Group 0)

Air Handler number: 6 Zone occurrences: 1Zone length: (feet) 431.00 Zone width (feet): 10.00Lighting Watts: 6,465 Equipment Watts: 2,635Number of people in zone: 25 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 250 Latent heat per person (Btuh): 250Cooling ventilation method: Direct Cooling ventilation value: 1,700.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 4,310 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone. Part Type U-Factor Cool TD Heat TD Height Width Area

1 1 0.0372 0.000 50.000 12.00 42.00 504.0

Zone 3: Office 47 (195 sq.ft) (Group 0)

Air Handler number: 6 Zone occurrences: 1Zone length: (feet) 19.50 Zone width (feet): 10.00Lighting Watts: 293 Equipment Watts: 235Number of people in zone: 1 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 245 Latent heat per person (Btuh): 155Cooling ventilation method: Direct Cooling ventilation value: 1,700.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 0.000



Zone Input (cont'd)

Zone 3: Office 47 (195 sq.ft) (Group 0)Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 195 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone.


Air Handler number: 6 Zone occurrences: 1Zone length: (feet) 19.50 Zone width (feet): 10.00Lighting Watts: 293 Equipment Watts: 235Number of people in zone: 1 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 245 Latent heat per person (Btuh): 155Cooling ventilation method: Direct Cooling ventilation value: 1,700.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 195 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone.

Zone 5: Storage 9 (210 sq.ft) (Group 0)

Air Handler number: 1 Zone occurrences: 1Zone length: (feet) 21.00 Zone width (feet): 10.00Lighting Watts: 63 Equipment Watts: 0Number of people in zone: 0 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 0 Latent heat per person (Btuh): 0Cooling ventilation method: Direct Cooling ventilation value: 11,400.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 140 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 210 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone. Part Type U-Factor Cool TD Heat TD Height Width Area

1 1 0.0372 0.000 50.000 8.00 18.00 144.02 1 0.0372 0.000 50.000 8.00 9.00 72.0


Air Handler number: 1 Zone occurrences: 1Zone length: (feet) 43.00 Zone width (feet): 10.00Lighting Watts: 645 Equipment Watts: 540Number of people in zone: 4 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 245 Latent heat per person (Btuh): 155



Zone Input (cont'd)

Zone 6: Office 10 (430 sq.ft) (Group 0)Cooling ventilation method: Direct Cooling ventilation value: 11,400.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 430 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone. Part Type U-Factor Cool TD Heat TD Height Width Area

1 1 0.0372 0.000 50.000 8.00 18.00 144.0

Zone 7: Testing Center 12/12A (500 sq.ft) (Group 0)

Air Handler number: 1 Zone occurrences: 1Zone length: (feet) 50.00 Zone width (feet): 10.00Lighting Watts: 750 Equipment Watts: 1,180Number of people in zone: 8 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 245 Latent heat per person (Btuh): 155Cooling ventilation method: Direct Cooling ventilation value: 11,400.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 500 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone. Part Type U-Factor Cool TD Heat TD Height Width Area

1 1 0.0372 0.000 50.000 8.00 21.00 168.0

Zone 8: Room 13 Credit Union (720 sq.ft) (Group 0)

Air Handler number: 1 Zone occurrences: 1Zone length: (feet) 72.00 Zone width (feet): 10.00Lighting Watts: 1,080 Equipment Watts: 640Number of people in zone: 10 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 250 Latent heat per person (Btuh): 250Cooling ventilation method: Direct Cooling ventilation value: 11,400.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 720 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone. Part Type U-Factor Cool TD Heat TD Height Width Area

1 1 0.0372 0.000 50.000 8.00 30.00 240.0

Zone 9: Office 14A (120 sq.ft) (Group 0)



Zone Input (cont'd)



1 1 0.0372 0.000 50.000 8.00 10.00 80.0



1 1 0.0372 0.000 50.000 8.00 9.00 72.0

Zone 11: Office 14B (160 sq.ft) (Group 0)

Air Handler number: 1 Zone occurrences: 1Zone length: (feet) 16.00 Zone width (feet): 10.00Lighting Watts: 240 Equipment Watts: 270Number of people in zone: 1 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 245 Latent heat per person (Btuh): 155Cooling ventilation method: Direct Cooling ventilation value: 11,400.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0



Zone Input (cont'd)

Zone 11: Office 14B (160 sq.ft) (Group 0)Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 160 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone. Part Type U-Factor Cool TD Heat TD Height Width Area

1 1 0.0372 0.000 50.000 8.00 10.00 80.0



1 1 0.0372 0.000 50.000 8.00 17.00 136.02 1 0.0372 0.000 50.000 8.00 13.00 104.0

Zone 13: Mechanical Room (135 sq.ft) (Group 0)

Air Handler number: 1 Zone occurrences: 1Zone length: (feet) 13.50 Zone width (feet): 10.00Lighting Watts: 0 Equipment Watts: 0Number of people in zone: 0 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 0 Latent heat per person (Btuh): 0Cooling ventilation method: Direct Cooling ventilation value: 11,400.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 135 Exposed floor slab perimeter (ft): 0Heating loads only are calculated for this zone. Part Type U-Factor Cool TD Heat TD Height Width Area

1 1 0.0372 0.000 50.000 12.00 13.00 156.0

Zone 14: Flexible Program (3325 sq.ft) (Group 0)

Air Handler number: 1 Zone occurrences: 1Zone length: (feet) 332.50 Zone width (feet): 10.00Lighting Watts: 8,313 Equipment Watts: 720



Zone Input (cont'd)

Zone 14: Flexible Program (3325 sq.ft) (Group 0)Number of people in zone: 16 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 250 Latent heat per person (Btuh): 250Cooling ventilation method: Direct Cooling ventilation value: 11,400.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 3,325 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone.

Zone 15: Room 20 Union Retail Space (300 sq.ft) (Group 0)

Air Handler number: 1 Zone occurrences: 1Zone length: (feet) 30.00 Zone width (feet): 10.00Lighting Watts: 1,500 Equipment Watts: 270Number of people in zone: 4 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 250 Latent heat per person (Btuh): 250Cooling ventilation method: Direct Cooling ventilation value: 11,400.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 300 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone.

Zone 16: Women's Room 21B (380 sq.ft) (Group 0)

Air Handler number: 1 Zone occurrences: 1Zone length: (feet) 38.00 Zone width (feet): 10.00Lighting Watts: 380 Equipment Watts: 0Number of people in zone: 0 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 0 Latent heat per person (Btuh): 0Cooling ventilation method: Direct Cooling ventilation value: 11,400.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 380 Exposed floor slab perimeter (ft): 0Heating loads only are calculated for this zone.

Zone 17: Men's Room 21A (270 sq.ft) (Group 0)

Air Handler number: 1 Zone occurrences: 1Zone length: (feet) 27.00 Zone width (feet): 10.00Lighting Watts: 270 Equipment Watts: 0Number of people in zone: 0 People profile number: 1



Zone Input (cont'd)

Zone 17: Men's Room 21A (270 sq.ft) (Group 0)Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 0 Latent heat per person (Btuh): 0Cooling ventilation method: Direct Cooling ventilation value: 11,400.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 270 Exposed floor slab perimeter (ft): 0Heating loads only are calculated for this zone. Part Type U-Factor Cool TD Heat TD Height Width Area

1 1 0.0372 0.000 50.000 8.00 15.00 120.0

Zone 18: Retail Store Office 20A (300 sq.ft) (Group 0)


Zone 19: Room 19A/19B (250 sq.ft) (Group 0)


Zone 20: Computer Area Lower Level (1910 sq.ft) (Group 0)

Air Handler number: 1 Zone occurrences: 1Zone length: (feet) 191.00 Zone width (feet): 10.00



Zone Input (cont'd)

Zone 20: Computer Area Lower Level (1910 sq.ft) (Group 0)Lighting Watts: 2,865 Equipment Watts: 4,050Number of people in zone: 30 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 250 Latent heat per person (Btuh): 200Cooling ventilation method: Direct Cooling ventilation value: 11,400.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 1,910 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone.



1 2 0.0332 0.000 50.000 12.00 10.00 120.02 1 0.0372 0.000 50.000 12.00 7.00 84.03 1 0.0372 0.000 50.000 12.00 9.00 108.04 1 0.0372 0.000 50.000 12.00 4.00 48.05 1 0.0372 0.000 50.000 12.00 26.00 312.06 1 0.0372 0.000 50.000 12.00 17.00 204.0

Zone 22: Art Gallery 23 (975 sq.ft) (Group 0)

Air Handler number: 1 Zone occurrences: 1Zone length: (feet) 97.50 Zone width (feet): 10.00Lighting Watts: 4,875 Equipment Watts: 0Number of people in zone: 20 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 250 Latent heat per person (Btuh): 250Cooling ventilation method: Direct Cooling ventilation value: 11,400.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0



Zone Input (cont'd)

Zone 22: Art Gallery 23 (975 sq.ft) (Group 0)Ceil. exposed to plenum (sq.ft): 975 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone. Part Type U-Factor Cool TD Heat TD Height Width Area

1 2 0.0332 0.000 50.000 12.00 17.00 204.0

Zone 23: Storage 23A (110 sq.ft) (Group 0)

Air Handler number: 1 Zone occurrences: 1Zone length: (feet) 11.00 Zone width (feet): 10.00Lighting Watts: 33 Equipment Watts: 0Number of people in zone: 0 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 0 Latent heat per person (Btuh): 0Cooling ventilation method: Direct Cooling ventilation value: 11,400.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 110 Exposed floor slab perimeter (ft): 0Heating loads only are calculated for this zone. Part Type U-Factor Cool TD Heat TD Height Width Area

1 2 0.0332 0.000 50.000 12.00 10.00 120.0

Zone 24: Hearth Lounge Lower Level 21 (3475 sq.ft) (Group 0)

Air Handler number: 13 Zone occurrences: 1Zone length: (feet) 347.50 Zone width (feet): 10.00Lighting Watts: 4,518 Equipment Watts: 900Number of people in zone: 40 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 250 Latent heat per person (Btuh): 200Cooling ventilation method: Direct Cooling ventilation value: 6,997.000Cooling infiltration method: Direct Cooling infiltration value: 108.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: Direct Heating infiltration value: 108.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 3,475 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone. Part Type U-Factor Cool TD Heat TD Height Width Area

1 2 0.0332 0.000 50.000 3.50 53.00 185.5 Wall Type ASHRAE# U-Factor Color Height Width Area Direction

2 1 A 0.056 M 8.50 53.00 450.5 S Glass Type S.U-F. Shd C. Height Width Occur. Area Shade Tilt Ref

1 1 0.280 0.430 6.00 45.00 1 270.0 3 90 2



Zone Input (cont'd)





Zone 27: Office 7B (144 sq.ft) (Group 0)


Zone 28: Dining 26 (1100 sq.ft) (Group 0)

Air Handler number: 1 Zone occurrences: 1



Zone Input (cont'd)

Zone 28: Dining 26 (1100 sq.ft) (Group 0)Zone length: (feet) 110.00 Zone width (feet): 10.00Lighting Watts: 2,775 Equipment Watts: 1,125Number of people in zone: 50 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 275 Latent heat per person (Btuh): 275Cooling ventilation method: Direct Cooling ventilation value: 11,400.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 1,100 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone.


Air Handler number: 1 Zone occurrences: 1Zone length: (feet) 357.50 Zone width (feet): 10.00Lighting Watts: 8,938 Equipment Watts: 1,125Number of people in zone: 50 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 275 Latent heat per person (Btuh): 275Cooling ventilation method: Direct Cooling ventilation value: 11,400.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 3,575 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone.


Air Handler number: 1 Zone occurrences: 1Zone length: (feet) 131.00 Zone width (feet): 10.00Lighting Watts: 3,275 Equipment Watts: 900Number of people in zone: 50 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 275 Latent heat per person (Btuh): 275Cooling ventilation method: Direct Cooling ventilation value: 11,400.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 1,310 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone.





Zone Input (cont'd)

Zone 31: Storage 34 (250 sq.ft) (Group 0)Lighting Watts: 275 Equipment Watts: 0Number of people in zone: 0 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 0 Latent heat per person (Btuh): 0Cooling ventilation method: Direct Cooling ventilation value: 11,400.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 167 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 250 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone.

Zone 32: Dry Storage 31 (265 sq.ft) (Group 0)


Zone 33: Food Service/Serving Line 32 (605 sq.ft) (Group 0)

Air Handler number: 1 Zone occurrences: 1Zone length: (feet) 60.50 Zone width (feet): 10.00Lighting Watts: 1,331 Equipment Watts: 6,050Number of people in zone: 5 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 250 Latent heat per person (Btuh): 250Cooling ventilation method: Direct Cooling ventilation value: 11,400.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 605 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone.

Zone 34: Kitchen 30 (550 sq.ft) (Group 0)

Air Handler number: 13 Zone occurrences: 1Zone length: (feet) 55.00 Zone width (feet): 10.00Lighting Watts: 1,210 Equipment Watts: 5,500



Zone Input (cont'd)

Zone 34: Kitchen 30 (550 sq.ft) (Group 0)Number of people in zone: 5 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 250 Latent heat per person (Btuh): 250Cooling ventilation method: Direct Cooling ventilation value: 6,997.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 1,760 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 550 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone.

Zone 35: Corridor (970 sq.ft) (Group 0)


Zone 36: Service Office 8A (240 sq.ft) (Group 0)


Zone 37: Service Area Room 8 (1305 sq.ft) (Group 0)

Air Handler number: 1 Zone occurrences: 1Zone length: (feet) 130.50 Zone width (feet): 10.00Lighting Watts: 1,958 Equipment Watts: 1,080Number of people in zone: 8 People profile number: 1



Zone Input (cont'd)

Zone 37: Service Area Room 8 (1305 sq.ft) (Group 0)Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 245 Latent heat per person (Btuh): 155Cooling ventilation method: Direct Cooling ventilation value: 11,400.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 1,305 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone.

Zone 38: Service Area 8B (405 sq.ft) (Group 0)


Zone 39: Storage 8C (370 sq.ft) (Group 0)


Zone 40: Men's Room 2 (150 sq.ft) (Group 0)

Air Handler number: 1 Zone occurrences: 1Zone length: (feet) 15.00 Zone width (feet): 10.00Lighting Watts: 150 Equipment Watts: 0Number of people in zone: 0 People profile number: 1Lighting profile number: 1 Equipment profile number: 1



Zone Input (cont'd)

Zone 40: Men's Room 2 (150 sq.ft) (Group 0)Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 0 Latent heat per person (Btuh): 0Cooling ventilation method: Direct Cooling ventilation value: 11,400.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 150 Exposed floor slab perimeter (ft): 0Heating loads only are calculated for this zone.

Zone 41: Women's Room 1 (185 sq.ft) (Group 0)





Air Handler number: 2 Zone occurrences: 1Zone length: (feet) 23.00 Zone width (feet): 10.00Lighting Watts: 230 Equipment Watts: 0Number of people in zone: 0 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0



Zone Input (cont'd)

Zone 43: Men's Room 40 (230 sq.ft) (Group 0)Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 0 Latent heat per person (Btuh): 0Cooling ventilation method: Direct Cooling ventilation value: 1,900.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 230 Exposed floor slab perimeter (ft): 0Heating loads only are calculated for this zone.



Zone 45: Former Smoking Lounge 42 (845 sq.ft) (Group 0)

Air Handler number: 6 Zone occurrences: 1Zone length: (feet) 84.50 Zone width (feet): 10.00Lighting Watts: 1,268 Equipment Watts: 2,700Number of people in zone: 20 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 245 Latent heat per person (Btuh): 155Cooling ventilation method: Direct Cooling ventilation value: 1,700.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 1,408 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 845 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone.

Zone 46: Bowling Alley (8280 sq.ft) (Group 0)

Air Handler number: 2 Zone occurrences: 1Zone length: (feet) 828.00 Zone width (feet): 10.00Lighting Watts: 24,840 Equipment Watts: 26,040Number of people in zone: 90 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0



Zone Input (cont'd)

Zone 46: Bowling Alley (8280 sq.ft) (Group 0)Sensible heat per person (Btuh): 580 Latent heat per person (Btuh): 870Cooling ventilation method: Direct Cooling ventilation value: 1,900.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 8,280 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone. Part Type U-Factor Cool TD Heat TD Height Width Area

1 1 0.0372 0.000 50.000 12.00 64.00 768.0



1 1 0.0372 0.000 50.000 8.00 9.00 72.0

Zone 48: Closet (160 sq.ft) (Group 0)


Zone 49: West Auditorium (2360 sq.ft) (Group 0)




Zone Input (cont'd)

Zone 49: West Auditorium (2360 sq.ft) (Group 0)Lighting Watts: 8,260 Equipment Watts: 0Number of people in zone: 175 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 20.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 245 Latent heat per person (Btuh): 105Cooling ventilation method: Direct Cooling ventilation value: 1,100.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 2,360 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone. Roof Type ASHRAE# U-Factor Dark Length Width Area Susp.Ceil

1 1 9 0.060 Yes 236.00 10.00 2,360.0 Yes Wall Type ASHRAE# U-Factor Color Height Width Area Direction

1 2 A 0.088 M 20.00 42.00 840.0 N2 2 A 0.088 M 20.00 46.00 920.0 W

Zone 50: Unisex Toilet Room 107 (160 sq.ft) (Group 0)


Zone 51: Marketplace (3360 sq.ft) (Group 0)

Air Handler number: 3 Zone occurrences: 1Zone length: (feet) 336.00 Zone width (feet): 10.00Lighting Watts: 8,400 Equipment Watts: 0Number of people in zone: 70 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 250 Latent heat per person (Btuh): 200Cooling ventilation method: Direct Cooling ventilation value: 6,800.000Cooling infiltration method: Direct Cooling infiltration value: 13.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: Direct Heating infiltration value: 13.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0



Zone Input (cont'd)

Zone 51: Marketplace (3360 sq.ft) (Group 0)Ceil. exposed to plenum (sq.ft): 3,360 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone. Wall Type ASHRAE# U-Factor Color Height Width Area Direction

1 2 A 0.088 M 12.00 6.00 72.0 N Glass Type S.U-F. Shd C. Height Width Occur. Area Shade Tilt Ref

1 2 0.250 0.590 8.00 4.00 1 32.0 0 90 1

Zone 52: Dining (4490 sq.ft) (Group 0)

Air Handler number: 1 Zone occurrences: 1Zone length: (feet) 449.00 Zone width (feet): 10.00Lighting Watts: 13,470 Equipment Watts: 0Number of people in zone: 100 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 275 Latent heat per person (Btuh): 275Cooling ventilation method: Direct Cooling ventilation value: 11,400.000Cooling infiltration method: Direct Cooling infiltration value: 371.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: Direct Heating infiltration value: 371.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 4,490 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone. Wall Type ASHRAE# U-Factor Color Height Width Area Direction

1 2 A 0.088 M 12.00 24.00 288.0 N2 2 A 0.088 M 12.00 18.00 216.0 W3 2 A 0.088 M 12.00 26.00 312.0 N4 2 A 0.088 M 12.00 32.00 384.0 N5 2 A 0.088 M 12.00 54.00 648.0 N6 2 A 0.088 M 12.00 24.00 288.0 E Glass Type S.U-F. Shd C. Height Width Occur. Area Shade Tilt Ref

1 2 0.250 0.590 8.00 10.00 1 80.0 0 90 12 2 0.250 0.590 8.00 22.00 1 176.0 0 90 33 2 0.250 0.590 8.00 20.00 1 160.0 0 90 44 2 0.250 0.590 8.00 42.00 1 336.0 0 90 55 2 0.250 0.590 8.00 22.00 1 176.0 0 90 66 2 0.250 0.590 8.00 18.00 1 144.0 0 90 2

Zone 53: Conference Room 123 (252 sq.ft) (Group 0)

Air Handler number: 1 Zone occurrences: 1Zone length: (feet) 25.20 Zone width (feet): 10.00Lighting Watts: 380 Equipment Watts: 645Number of people in zone: 10 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 245 Latent heat per person (Btuh): 155Cooling ventilation method: Direct Cooling ventilation value: 11,400.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 0.000



Zone Input (cont'd)

Zone 53: Conference Room 123 (252 sq.ft) (Group 0)Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 252 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone.






Air Handler number: 1 Zone occurrences: 1Zone length: (feet) 12.00 Zone width (feet): 12.00Lighting Watts: 216 Equipment Watts: 370Number of people in zone: 2 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 245 Latent heat per person (Btuh): 155Cooling ventilation method: Direct Cooling ventilation value: 11,400.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: AC/Hr Heating infiltration value: 0.000



Zone Input (cont'd)

Zone 56: Office 118 (144 sq.ft) (Group 0)Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 144 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone.

Zone 57: Office (156 sq.ft) (Group 0)


Zone 58: The Hub (704 sq.ft) (Group 0)


Zone 59: TCF 114 (576 sq.ft) (Group 0)

Air Handler number: 1 Zone occurrences: 1Zone length: (feet) 57.60 Zone width (feet): 10.00Lighting Watts: 1,728 Equipment Watts: 660Number of people in zone: 4 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 250 Latent heat per person (Btuh): 250Cooling ventilation method: Direct Cooling ventilation value: 11,400.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0



Zone Input (cont'd)

Zone 59: TCF 114 (576 sq.ft) (Group 0)Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 576 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone. Wall Type ASHRAE# U-Factor Color Height Width Area Direction

1 2 A 0.088 M 12.00 4.00 48.0 S2 2 A 0.088 M 12.00 3.00 36.0 E

Zone 60: Grand Stair (1056 sq.ft) (Group 0)

Air Handler number: 1 Zone occurrences: 1Zone length: (feet) 105.60 Zone width (feet): 10.00Lighting Watts: 950 Equipment Watts: 0Number of people in zone: 0 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 37.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 0 Latent heat per person (Btuh): 0Cooling ventilation method: Direct Cooling ventilation value: 11,400.000Cooling infiltration method: Direct Cooling infiltration value: 214.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: Direct Heating infiltration value: 214.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 1,056 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone. Wall Type ASHRAE# U-Factor Color Height Width Area Direction

1 1 A 0.056 M 37.00 24.00 888.0 S2 1 A 0.056 M 37.00 48.00 1,776.0 E Glass Type S.U-F. Shd C. Height Width Occur. Area Shade Tilt Ref

1 1 0.280 0.430 27.00 16.00 1 432.0 0 90 12 1 0.280 0.430 5.00 8.00 1 40.0 0 90 13 1 0.280 0.430 7.00 9.00 1 63.0 0 90 1

Zone 61: Lobby (Open To Hearth Lounge) (3752 sq.ft) (Group 0)


1 1 A 0.056 M 14.00 103.00 1,442.0 S



Zone Input (cont'd)

Zone 61: Lobby (Open To Hearth Lounge) (3752 sq.ft) (Group 0) Glass Type S.U-F. Shd C. Height Width Occur. Area Shade Tilt Ref

1 1 0.280 0.430 14.00 78.00 1 1,092.0 2 90 1









Zone Input (cont'd)

Zone 64: Dining (4555 sq.ft) (Group 0)Ceil. exposed to plenum (sq.ft): 4,555 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone.

Zone 65: Food Service / Grab-n-Go (215 sq.ft) (Group 0)

Air Handler number: 13 Zone occurrences: 1Zone length: (feet) 21.50 Zone width (feet): 10.00Lighting Watts: 320 Equipment Watts: 1,250Number of people in zone: 0 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 0 Latent heat per person (Btuh): 0Cooling ventilation method: Direct Cooling ventilation value: 6,997.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 215 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone.

Zone 66: Food Service (3855 sq.ft) (Group 0)

Air Handler number: 13 Zone occurrences: 1Zone length: (feet) 385.50 Zone width (feet): 10.00Lighting Watts: 8,480 Equipment Watts: 19,275Number of people in zone: 100 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 250 Latent heat per person (Btuh): 250Cooling ventilation method: Direct Cooling ventilation value: 6,997.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 3,855 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone.

Zone 67: Food Service (300 sq.ft) (Group 0)

Air Handler number: 13 Zone occurrences: 1Zone length: (feet) 30.00 Zone width (feet): 10.00Lighting Watts: 450 Equipment Watts: 1,500Number of people in zone: 0 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 0 Latent heat per person (Btuh): 0Cooling ventilation method: Direct Cooling ventilation value: 6,997.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 300 Exposed floor slab perimeter (ft): 0



Zone Input (cont'd)

Zone 67: Food Service (300 sq.ft) (Group 0)Both heating and cooling loads are calculated for this zone.

Zone 68: Catering (230 sq.ft) (Group 0)




1 1 A 0.056 M 12.00 30.00 360.0 S2 1 A 0.056 M 12.00 50.00 600.0 W3 1 A 0.056 M 12.00 10.00 120.0 N Glass Type S.U-F. Shd C. Height Width Occur. Area Shade Tilt Ref

1 1 0.280 0.430 9.00 24.00 1 216.0 0 90 1

Zone 70: Service (590 sq.ft) (Group 0)




Zone Input (cont'd)

Zone 70: Service (590 sq.ft) (Group 0)Cooling ventilation method: Direct Cooling ventilation value: 6,800.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 590 Exposed floor slab perimeter (ft): 0Heating loads only are calculated for this zone. Wall Type ASHRAE# U-Factor Color Height Width Area Direction

1 1 A 0.056 M 12.00 32.00 384.0 S

Zone 71: Paper (140 sq.ft) (Group 0)




Zone 73: Dry Storage (310 sq.ft) (Group 0)

Air Handler number: 3 Zone occurrences: 1Zone length: (feet) 31.00 Zone width (feet): 10.00Lighting Watts: 340 Equipment Watts: 0Number of people in zone: 0 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0



Zone Input (cont'd)

Zone 73: Dry Storage (310 sq.ft) (Group 0)Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 0 Latent heat per person (Btuh): 0Cooling ventilation method: Direct Cooling ventilation value: 6,800.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 310 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone.

Zone 74: Kitchen (1810 sq.ft) (Group 0)

Air Handler number: 7 Zone occurrences: 1Zone length: (feet) 181.00 Zone width (feet): 10.00Lighting Watts: 3,980 Equipment Watts: 9,050Number of people in zone: 5 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 275 Latent heat per person (Btuh): 275Cooling ventilation method: Direct Cooling ventilation value: 7,000.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 7,000.000Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 1,810 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone.




Air Handler number: 13 Zone occurrences: 1Zone length: (feet) 10.00 Zone width (feet): 10.00Lighting Watts: 150 Equipment Watts: 135Number of people in zone: 1 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0



Zone Input (cont'd)

Zone 76: Office 133 (100 sq.ft) (Group 0)Sensible heat per person (Btuh): 245 Latent heat per person (Btuh): 155Cooling ventilation method: Direct Cooling ventilation value: 6,997.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 100 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone.

Zone 77: Soda 130 (235 sq.ft) (Group 0)


Zone 78: Dish Washing 131 (540 sq.ft) (Group 0)






Zone Input (cont'd)

Zone 79: Corridor (890 sq.ft) (Group 0)Cooling ventilation method: Direct Cooling ventilation value: 6,800.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 890 Exposed floor slab perimeter (ft): 0Heating loads only are calculated for this zone.

Zone 80: Loading/Storage 134 (295 sq.ft) (Group 0)

Air Handler number: 3 Zone occurrences: 1Zone length: (feet) 29.50 Zone width (feet): 10.00Lighting Watts: 325 Equipment Watts: 0Number of people in zone: 0 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 0 Latent heat per person (Btuh): 0Cooling ventilation method: Direct Cooling ventilation value: 6,800.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 295 Exposed floor slab perimeter (ft): 0Heating loads only are calculated for this zone. Wall Type ASHRAE# U-Factor Color Height Width Area Direction

1 1 A 0.056 M 12.00 26.00 312.0 S2 1 A 0.056 M 12.00 9.00 108.0 E

Zone 81: Bookstore Break Room 143 (135 sq.ft) (Group 0)

Air Handler number: 3 Zone occurrences: 1Zone length: (feet) 13.50 Zone width (feet): 10.00Lighting Watts: 190 Equipment Watts: 135Number of people in zone: 2 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 245 Latent heat per person (Btuh): 155Cooling ventilation method: Direct Cooling ventilation value: 6,800.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 135 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone. Wall Type ASHRAE# U-Factor Color Height Width Area Direction

1 2 A 0.088 M 12.00 9.00 108.0 W

Zone 82: Bookstore Receiving 141 (1150 sq.ft) (Group 0)




Zone Input (cont'd)

Zone 82: Bookstore Receiving 141 (1150 sq.ft) (Group 0)Lighting Watts: 1,265 Equipment Watts: 405Number of people in zone: 1 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 250 Latent heat per person (Btuh): 200Cooling ventilation method: Direct Cooling ventilation value: 6,800.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 1,150 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone. Wall Type ASHRAE# U-Factor Color Height Width Area Direction

1 1 A 0.056 M 12.00 12.00 144.0 S

Zone 83: Office/Cash Office 139/140 (290 sq.ft) (Group 0)


Zone 84: Book Store (8800 sq.ft) (Group 0)

Air Handler number: 3 Zone occurrences: 1Zone length: (feet) 880.00 Zone width (feet): 10.00Lighting Watts: 26,400 Equipment Watts: 1,770Number of people in zone: 150 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 250 Latent heat per person (Btuh): 200Cooling ventilation method: Direct Cooling ventilation value: 6,800.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 8,800 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone. Roof Type ASHRAE# U-Factor Dark Length Width Area Susp.Ceil



Zone Input (cont'd)

Zone 84: Book Store (8800 sq.ft) (Group 0)1 1 9 0.060 Yes 3,060.00 1.00 3,060.0 Yes Wall Type ASHRAE# U-Factor Color Height Width Area Direction

1 2 A 0.088 M 12.00 65.00 780.0 S2 2 A 0.088 M 12.00 86.00 1,032.0 W

Zone 85: Back Room (272 sq.ft) (Group 0)


Zone 86: East Auditorium (2000 sq.ft) (Group 0)

Air Handler number: 5 Zone occurrences: 1Zone length: (feet) 200.00 Zone width (feet): 10.00Lighting Watts: 7,000 Equipment Watts: 0Number of people in zone: 175 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 20.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 245 Latent heat per person (Btuh): 105Cooling ventilation method: Direct Cooling ventilation value: 1,400.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 2,000 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone. Roof Type ASHRAE# U-Factor Dark Length Width Area Susp.Ceil


1 2 A 0.088 M 20.00 38.00 760.0 N2 2 A 0.088 M 20.00 56.00 1,120.0 E

Zone 87: Corridor 2000N (1121 sq.ft) (Group 0)

Air Handler number: 11 Zone occurrences: 1Zone length: (feet) 112.10 Zone width (feet): 10.00Lighting Watts: 1,345 Equipment Watts: 0Number of people in zone: 3 People profile number: 1



Zone Input (cont'd)

Zone 87: Corridor 2000N (1121 sq.ft) (Group 0)Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 250 Latent heat per person (Btuh): 250Cooling ventilation method: Direct Cooling ventilation value: 1,000.000Cooling infiltration method: Direct Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: Direct Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 1,121 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone. Roof Type ASHRAE# U-Factor Dark Length Width Area Susp.Ceil

1 1 9 0.060 Yes 112.00 10.00 1,120.0 Yes

Zone 88: Office 218D (72 sq.ft) (Group 0)

Air Handler number: 11 Zone occurrences: 1Zone length: (feet) 8.00 Zone width (feet): 9.00Lighting Watts: 108 Equipment Watts: 270Number of people in zone: 1 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 245 Latent heat per person (Btuh): 155Cooling ventilation method: Direct Cooling ventilation value: 1,000.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 72 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone. Roof Type ASHRAE# U-Factor Dark Length Width Area Susp.Ceil

1 1 9 0.060 Yes 8.00 9.00 72.0 Yes Wall Type ASHRAE# U-Factor Color Height Width Area Direction

1 2 A 0.088 M 12.00 8.00 96.0 N2 2 A 0.088 M 12.00 9.00 108.0 W3 2 A 0.088 M 8.00 9.00 72.0 N

Zone 89: Office 218E (81 sq.ft) (Group 0)

Air Handler number: 11 Zone occurrences: 1Zone length: (feet) 9.00 Zone width (feet): 9.00Lighting Watts: 122 Equipment Watts: 135Number of people in zone: 1 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 245 Latent heat per person (Btuh): 155Cooling ventilation method: Direct Cooling ventilation value: 1,000.000Cooling infiltration method: Direct Cooling infiltration value: 8.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: Direct Heating infiltration value: 8.000



Zone Input (cont'd)

Zone 89: Office 218E (81 sq.ft) (Group 0)Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 81 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone. Roof Type ASHRAE# U-Factor Dark Length Width Area Susp.Ceil


1 2 A 0.088 M 12.00 9.00 108.0 N2 2 A 0.088 M 9.00 9.00 81.0 N Glass Type S.U-F. Shd C. Height Width Occur. Area Shade Tilt Ref

1 2 0.250 0.590 10.00 2.00 1 20.0 0 90 1

Zone 90: Office 218F (108 sq.ft) (Group 0)

Air Handler number: 11 Zone occurrences: 1Zone length: (feet) 12.00 Zone width (feet): 9.00Lighting Watts: 162 Equipment Watts: 135Number of people in zone: 1 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 245 Latent heat per person (Btuh): 155Cooling ventilation method: Direct Cooling ventilation value: 1,000.000Cooling infiltration method: Direct Cooling infiltration value: 24.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: Direct Heating infiltration value: 24.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 108 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone. Roof Type ASHRAE# U-Factor Dark Length Width Area Susp.Ceil



1 2 0.250 0.590 10.00 6.00 1 60.0 0 90 1

Zone 91: Office 218G (72 sq.ft) (Group 0)

Air Handler number: 11 Zone occurrences: 1Zone length: (feet) 9.00 Zone width (feet): 8.00Lighting Watts: 108 Equipment Watts: 135Number of people in zone: 1 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 245 Latent heat per person (Btuh): 155Cooling ventilation method: Direct Cooling ventilation value: 1,000.000Cooling infiltration method: Direct Cooling infiltration value: 8.000



Zone Input (cont'd)

Zone 91: Office 218G (72 sq.ft) (Group 0)Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: Direct Heating infiltration value: 8.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 72 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone. Roof Type ASHRAE# U-Factor Dark Length Width Area Susp.Ceil



1 2 0.250 0.590 10.00 2.00 1 20.0 0 90 1

Zone 92: Women's Center 218 (702 sq.ft) (Group 0)

Air Handler number: 11 Zone occurrences: 1Zone length: (feet) 70.20 Zone width (feet): 10.00Lighting Watts: 1,050 Equipment Watts: 640Number of people in zone: 4 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 245 Latent heat per person (Btuh): 155Cooling ventilation method: Direct Cooling ventilation value: 1,000.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 702 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone. Roof Type ASHRAE# U-Factor Dark Length Width Area Susp.Ceil


1 2 A 0.088 M 12.00 5.00 60.0 W2 2 A 0.088 M 37.00 3.00 111.0 N


Air Handler number: 11 Zone occurrences: 1Zone length: (feet) 12.60 Zone width (feet): 10.00Lighting Watts: 190 Equipment Watts: 135Number of people in zone: 1 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 245 Latent heat per person (Btuh): 155Cooling ventilation method: Direct Cooling ventilation value: 1,000.000Cooling infiltration method: Direct Cooling infiltration value: 24.000Heating ventilation method: Direct Heating ventilation value: 0.000



Zone Input (cont'd)

Zone 93: Office 226 (126 sq.ft) (Group 0)Heating infiltration method: Direct Heating infiltration value: 24.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 126 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone. Roof Type ASHRAE# U-Factor Dark Length Width Area Susp.Ceil



1 2 0.250 0.590 10.00 6.00 1 60.0 0 90 1

Zone 94: Room 219 (1224 sq.ft) (Group 0)

Air Handler number: 11 Zone occurrences: 1Zone length: (feet) 122.40 Zone width (feet): 10.00Lighting Watts: 1,840 Equipment Watts: 930Number of people in zone: 9 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 245 Latent heat per person (Btuh): 155Cooling ventilation method: Direct Cooling ventilation value: 1,000.000Cooling infiltration method: Direct Cooling infiltration value: 40.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: Direct Heating infiltration value: 40.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 1,224 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone. Roof Type ASHRAE# U-Factor Dark Length Width Area Susp.Ceil



1 2 0.250 0.590 10.00 10.00 1 100.0 0 90 1

Zone 95: Office 224 and 225 (216 sq.ft) (Group 0)

Air Handler number: 11 Zone occurrences: 1Zone length: (feet) 21.60 Zone width (feet): 10.00Lighting Watts: 325 Equipment Watts: 270Number of people in zone: 2 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 245 Latent heat per person (Btuh): 155Cooling ventilation method: Direct Cooling ventilation value: 1,000.000



Zone Input (cont'd)

Zone 95: Office 224 and 225 (216 sq.ft) (Group 0)Cooling infiltration method: Direct Cooling infiltration value: 24.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: Direct Heating infiltration value: 24.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 216 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone. Roof Type ASHRAE# U-Factor Dark Length Width Area Susp.Ceil



1 2 0.250 0.590 10.00 6.00 1 60.0 0 90 1


Air Handler number: 11 Zone occurrences: 1Zone length: (feet) 84.00 Zone width (feet): 10.00Lighting Watts: 1,260 Equipment Watts: 640Number of people in zone: 4 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 245 Latent heat per person (Btuh): 155Cooling ventilation method: Direct Cooling ventilation value: 1,000.000Cooling infiltration method: Direct Cooling infiltration value: 32.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: Direct Heating infiltration value: 32.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 840 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone. Roof Type ASHRAE# U-Factor Dark Length Width Area Susp.Ceil



1 2 0.250 0.590 10.00 8.00 1 80.0 0 90 1

Zone 97: Office/Conference 227 (132 sq.ft) (Group 0)




Zone Input (cont'd)

Zone 97: Office/Conference 227 (132 sq.ft) (Group 0)Sensible heat per person (Btuh): 245 Latent heat per person (Btuh): 155Cooling ventilation method: Direct Cooling ventilation value: 1,000.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 132 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone. Roof Type ASHRAE# U-Factor Dark Length Width Area Susp.Ceil

1 1 9 0.060 Yes 13.20 10.00 132.0 Yes


Air Handler number: 11 Zone occurrences: 1Zone length: (feet) 12.60 Zone width (feet): 10.00Lighting Watts: 190 Equipment Watts: 1,120Number of people in zone: 1 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 245 Latent heat per person (Btuh): 155Cooling ventilation method: Direct Cooling ventilation value: 1,000.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 126 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone. Roof Type ASHRAE# U-Factor Dark Length Width Area Susp.Ceil


1 2 A 0.088 M 12.00 14.00 168.0 N2 2 A 0.088 M 12.00 9.00 108.0 E3 2 A 0.088 M 14.00 9.00 126.0 N


Air Handler number: 11 Zone occurrences: 1Zone length: (feet) 14.00 Zone width (feet): 15.00Lighting Watts: 315 Equipment Watts: 370Number of people in zone: 2 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 245 Latent heat per person (Btuh): 155Cooling ventilation method: Direct Cooling ventilation value: 1,000.000Cooling infiltration method: Direct Cooling infiltration value: 24.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: Direct Heating infiltration value: 24.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 210 Exposed floor slab perimeter (ft): 0



Zone Input (cont'd)

Zone 99: Office 222 (210 sq.ft) (Group 0)Both heating and cooling loads are calculated for this zone. Roof Type ASHRAE# U-Factor Dark Length Width Area Susp.Ceil


1 2 A 0.088 M 12.00 15.00 180.0 E2 2 A 0.088 M 3.00 14.00 42.0 N Glass Type S.U-F. Shd C. Height Width Occur. Area Shade Tilt Ref

1 2 0.250 0.590 10.00 6.00 1 60.0 0 90 1




1 2 A 0.088 M 12.00 15.00 180.0 E Glass Type S.U-F. Shd C. Height Width Occur. Area Shade Tilt Ref

1 2 0.250 0.590 10.00 4.00 1 40.0 0 90 1

Zone 101: North Ballroom Lobby (2135 sq.ft) (Group 0)




Zone Input (cont'd)

Zone 101: North Ballroom Lobby (2135 sq.ft) (Group 0)Ceil. exposed to plenum (sq.ft): 2,135 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone. Roof Type ASHRAE# U-Factor Dark Length Width Area Susp.Ceil


1 2 A 0.088 M 12.00 13.00 156.0 E

Zone 102: Toilet Room 230 (454 sq.ft) (Group 0)



1 2 A 0.088 M 12.00 14.00 168.0 S

Zone 103: Toilet Room 231 (300 sq.ft) (Group 0)


1 1 9 0.060 Yes 30.00 10.00 300.0 Yes



Zone Input (cont'd)



1 1 9 0.060 Yes 72.80 10.00 728.0 Yes



1 1 9 0.060 Yes 67.20 10.00 672.0 Yes


Air Handler number: 10 Zone occurrences: 1Zone length: (feet) 67.20 Zone width (feet): 10.00Lighting Watts: 1,000 Equipment Watts: 645Number of people in zone: 45 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 250 Latent heat per person (Btuh): 200Cooling ventilation method: Direct Cooling ventilation value: 1,300.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0



Zone Input (cont'd)

Zone 106: Conference Room 203 (672 sq.ft) (Group 0)Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 672 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone. Roof Type ASHRAE# U-Factor Dark Length Width Area Susp.Ceil

1 1 9 0.060 Yes 67.20 10.00 672.0 Yes


Air Handler number: 10 Zone occurrences: 1Zone length: (feet) 75.60 Zone width (feet): 10.00Lighting Watts: 1,134 Equipment Watts: 645Number of people in zone: 45 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 250 Latent heat per person (Btuh): 200Cooling ventilation method: Direct Cooling ventilation value: 1,300.000Cooling infiltration method: Direct Cooling infiltration value: 8.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: Direct Heating infiltration value: 8.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 756 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone. Roof Type ASHRAE# U-Factor Dark Length Width Area Susp.Ceil



1 2 0.250 0.590 10.00 8.00 1 80.0 0 90 1



1 1 9 0.060 Yes 27.00 10.00 270.0 Yes



Zone Input (cont'd)

Zone 108: Storage 205 (270 sq.ft) (Group 0) Wall Type ASHRAE# U-Factor Color Height Width Area Direction

1 2 A 0.088 M 12.00 10.00 120.0 S2 2 A 0.088 M 12.00 24.00 288.0 W

Zone 109: Corridor 2000S (1510 sq.ft) (Group 0)

Air Handler number: 10 Zone occurrences: 1Zone length: (feet) 151.00 Zone width (feet): 10.00Lighting Watts: 1,812 Equipment Watts: 0Number of people in zone: 0 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 0 Latent heat per person (Btuh): 0Cooling ventilation method: Direct Cooling ventilation value: 1,300.000Cooling infiltration method: Direct Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: Direct Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 1,510 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone. Roof Type ASHRAE# U-Factor Dark Length Width Area Susp.Ceil

1 1 9 0.060 Yes 151.00 10.00 1,510.0 Yes

Zone 110: Ballroom 200S (3714 sq.ft) (Group 0)



1 2 A 0.088 M 12.00 98.00 1,176.0 S2 2 A 0.088 M 12.00 36.00 432.0 E

Zone 111: Ballroom 200C (4512 sq.ft) (Group 0)




Zone Input (cont'd)

Zone 111: Ballroom 200C (4512 sq.ft) (Group 0)Lighting Watts: 7,220 Equipment Watts: 0Number of people in zone: 566 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 305 Latent heat per person (Btuh): 545Cooling ventilation method: Direct Cooling ventilation value: 3,200.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 4,512 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone. Roof Type ASHRAE# U-Factor Dark Length Width Area Susp.Ceil


1 2 A 0.088 M 12.00 48.00 576.0 E

Zone 112: Ballroom 200N (3714 sq.ft) (Group 0)



1 2 A 0.088 M 12.00 98.00 1,176.0 N2 2 A 0.088 M 12.00 36.00 432.0 E





Zone Input (cont'd)

Zone 113: Men's Room 216 (224 sq.ft) (Group 0)Cooling ventilation method: Direct Cooling ventilation value: 1,000.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 224 Exposed floor slab perimeter (ft): 0Heating loads only are calculated for this zone. Roof Type ASHRAE# U-Factor Dark Length Width Area Susp.Ceil

1 1 9 0.060 Yes 22.40 10.00 224.0 Yes

Zone 114: Women's Room (468 sq.ft) (Group 0)

Air Handler number: 11 Zone occurrences: 1Zone length: (feet) 46.80 Zone width (feet): 10.00Lighting Watts: 468 Equipment Watts: 0Number of people in zone: 0 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 0 Latent heat per person (Btuh): 0Cooling ventilation method: Direct Cooling ventilation value: 1,000.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 468 Exposed floor slab perimeter (ft): 0Heating loads only are calculated for this zone. Roof Type ASHRAE# U-Factor Dark Length Width Area Susp.Ceil

1 1 9 0.060 Yes 46.80 10.00 468.0 Yes



1 1 9 0.060 Yes 12.60 10.00 126.0 Yes




Zone Input (cont'd)



1 1 9 0.060 Yes 32.40 10.00 324.0 Yes

Zone 117: Storage 209B (272 sq.ft) (Group 0)


1 1 9 0.060 Yes 27.20 10.00 272.0 Yes

Zone 118: Beverage Dispenser Room 209A (468 sq.ft) (Group 0)




Zone Input (cont'd)

Zone 118: Beverage Dispenser Room 209A (468 sq.ft) (Group 0)Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 468 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone. Roof Type ASHRAE# U-Factor Dark Length Width Area Susp.Ceil

1 1 9 0.060 Yes 47.00 10.00 470.0 Yes

Zone 119: Ballroom Servery (1534 sq.ft) (Group 0)


1 1 9 0.060 Yes 153.40 10.00 1,534.0 Yes

Zone 120: Shop 237 (246 sq.ft) (Group 0)


1 2 9 0.044 Yes 24.60 20.00 492.0 Yes





Zone Input (cont'd)

Zone 121: Conference Room 256 (720 sq.ft) (Group 0)Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 250 Latent heat per person (Btuh): 200Cooling ventilation method: Direct Cooling ventilation value: 6,800.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 720 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone. Roof Type ASHRAE# U-Factor Dark Length Width Area Susp.Ceil

1 2 9 0.044 Yes 72.00 10.00 720.0 Yes

Zone 122: Conference Room 253/254/255 (3354 sq.ft) (Group 0)


1 2 9 0.044 Yes 335.00 10.00 3,350.0 Yes





Zone Input (cont'd)

Zone 123: Conference Room 238 (1584 sq.ft) (Group 0)Roof Type ASHRAE# U-Factor Dark Length Width Area Susp.Ceil

1 2 9 0.044 Yes 158.40 10.00 1,584.0 Yes




1 2 A 0.088 M 12.00 16.00 192.0 S




1 2 A 0.088 M 12.00 22.00 264.0 S

Zone 126: Cultural Diversity 243A (568 sq.ft) (Group 0)




Zone Input (cont'd)

Zone 126: Cultural Diversity 243A (568 sq.ft) (Group 0)Lighting Watts: 850 Equipment Watts: 235Number of people in zone: 2 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 245 Latent heat per person (Btuh): 155Cooling ventilation method: Direct Cooling ventilation value: 6,800.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 568 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone. Roof Type ASHRAE# U-Factor Dark Length Width Area Susp.Ceil

1 2 9 0.044 Yes 56.80 10.00 568.0 Yes

Zone 127: Cultural Diversity 243E (108 sq.ft) (Group 0)




1 2 0.250 0.590 10.00 6.00 1 60.0 0 90 1

Zone 128: Cultural Diversity 243D (108 sq.ft) (Group 0)

Air Handler number: 3 Zone occurrences: 1Zone length: (feet) 10.80 Zone width (feet): 10.00Lighting Watts: 162 Equipment Watts: 135Number of people in zone: 1 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 245 Latent heat per person (Btuh): 155Cooling ventilation method: Direct Cooling ventilation value: 6,800.000



Zone Input (cont'd)

Zone 128: Cultural Diversity 243D (108 sq.ft) (Group 0)Cooling infiltration method: Direct Cooling infiltration value: 24.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: Direct Heating infiltration value: 24.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 108 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone. Roof Type ASHRAE# U-Factor Dark Length Width Area Susp.Ceil



1 2 0.250 0.590 10.00 6.00 1 60.0 0 90 1

Zone 129: Cultural Diversity 243C (135 sq.ft) (Group 0)



1 2 A 0.088 M 12.00 15.00 180.0 S2 2 A 0.088 M 12.00 9.00 108.0 W Glass Type S.U-F. Shd C. Height Width Occur. Area Shade Tilt Ref

1 2 0.250 0.590 10.00 8.00 1 80.0 0 90 12 2 0.250 0.590 10.00 2.00 1 20.0 0 90 2

Zone 130: Cultural Diversity 243G (90 sq.ft) (Group 0)




Zone Input (cont'd)

Zone 130: Cultural Diversity 243G (90 sq.ft) (Group 0)Sensible heat per person (Btuh): 245 Latent heat per person (Btuh): 155Cooling ventilation method: Direct Cooling ventilation value: 6,800.000Cooling infiltration method: Direct Cooling infiltration value: 16.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: Direct Heating infiltration value: 16.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 90 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone. Roof Type ASHRAE# U-Factor Dark Length Width Area Susp.Ceil


1 2 A 0.088 M 12.00 9.00 108.0 W Glass Type S.U-F. Shd C. Height Width Occur. Area Shade Tilt Ref

1 2 0.250 0.590 10.00 4.00 1 40.0 0 90 1

Zone 131: Cultural Diversity 243B (117 sq.ft) (Group 0)




1 2 0.250 0.590 10.00 4.00 1 40.0 0 90 1

Zone 132: Counseling E (130 sq.ft) (Group 0)




Zone Input (cont'd)

Zone 132: Counseling E (130 sq.ft) (Group 0)Sensible heat per person (Btuh): 245 Latent heat per person (Btuh): 155Cooling ventilation method: Direct Cooling ventilation value: 6,800.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 130 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone. Roof Type ASHRAE# U-Factor Dark Length Width Area Susp.Ceil

1 2 9 0.044 Yes 13.00 10.00 130.0 Yes

Zone 133: Counseling F (168 sq.ft) (Group 0)


1 2 9 0.044 Yes 16.80 10.00 168.0 Yes

Zone 134: Counseling G (120 sq.ft) (Group 0)


1 2 9 0.044 Yes 12.00 10.00 120.0 Yes



Zone Input (cont'd)

Zone 135: Counseling 245 (396 sq.ft) (Group 0)


1 2 9 0.044 Yes 39.60 10.00 396.0 Yes

Zone 136: Counseling I/H (144 sq.ft) (Group 0)


1 2 9 0.044 Yes 12.00 12.00 144.0 Yes

Zone 137: Counseling A (108 sq.ft) (Group 0)

Air Handler number: 3 Zone occurrences: 1Zone length: (feet) 12.00 Zone width (feet): 9.00Lighting Watts: 162 Equipment Watts: 135Number of people in zone: 2 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 245 Latent heat per person (Btuh): 155Cooling ventilation method: Direct Cooling ventilation value: 6,800.000Cooling infiltration method: Direct Cooling infiltration value: 16.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: Direct Heating infiltration value: 16.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0



Zone Input (cont'd)

Zone 137: Counseling A (108 sq.ft) (Group 0)Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 108 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone. Roof Type ASHRAE# U-Factor Dark Length Width Area Susp.Ceil



1 2 0.250 0.590 10.00 4.00 1 40.0 0 90 1

Zone 138: Counseling B (81 sq.ft) (Group 0)




1 2 0.250 0.590 10.00 4.00 1 40.0 0 90 1

Zone 139: Counseling C (81 sq.ft) (Group 0)

Air Handler number: 3 Zone occurrences: 1Zone length: (feet) 9.00 Zone width (feet): 9.00Lighting Watts: 122 Equipment Watts: 135Number of people in zone: 2 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 245 Latent heat per person (Btuh): 155Cooling ventilation method: Direct Cooling ventilation value: 6,800.000Cooling infiltration method: Direct Cooling infiltration value: 16.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: Direct Heating infiltration value: 16.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0



Zone Input (cont'd)

Zone 139: Counseling C (81 sq.ft) (Group 0)Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 81 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone. Roof Type ASHRAE# U-Factor Dark Length Width Area Susp.Ceil



1 2 0.250 0.590 10.00 4.00 1 40.0 0 90 1

Zone 140: Counseling D (72 sq.ft) (Group 0)




1 2 0.250 0.590 10.00 4.00 1 40.0 0 90 1

Zone 141: International Center D (120 sq.ft) (Group 0)




Zone Input (cont'd)

Zone 141: International Center D (120 sq.ft) (Group 0)Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 120 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone. Roof Type ASHRAE# U-Factor Dark Length Width Area Susp.Ceil

1 2 9 0.044 Yes 12.00 10.00 120.0 Yes

Zone 142: International Center E (80 sq.ft) (Group 0)


1 2 9 0.044 Yes 8.00 10.00 80.0 Yes

Zone 143: International Center F (120 sq.ft) (Group 0)


1 2 9 0.044 Yes 12.00 10.00 120.0 Yes

Zone 144: International Center 250 (1224 sq.ft) (Group 0)




Zone Input (cont'd)

Zone 144: International Center 250 (1224 sq.ft) (Group 0)Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 245 Latent heat per person (Btuh): 155Cooling ventilation method: Direct Cooling ventilation value: 6,800.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 1,224 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone. Roof Type ASHRAE# U-Factor Dark Length Width Area Susp.Ceil

1 2 9 0.044 Yes 122.40 10.00 1,224.0 Yes

Zone 145: International Center C (144 sq.ft) (Group 0)




1 2 0.250 0.590 10.00 8.00 1 80.0 0 90 1

Zone 146: International Center B (126 sq.ft) (Group 0)

Air Handler number: 3 Zone occurrences: 1Zone length: (feet) 14.00 Zone width (feet): 9.00Lighting Watts: 189 Equipment Watts: 135Number of people in zone: 1 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 245 Latent heat per person (Btuh): 155Cooling ventilation method: Direct Cooling ventilation value: 6,800.000Cooling infiltration method: Direct Cooling infiltration value: 24.000Heating ventilation method: Direct Heating ventilation value: 0.000



Zone Input (cont'd)

Zone 146: International Center B (126 sq.ft) (Group 0)Heating infiltration method: Direct Heating infiltration value: 24.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 126 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone. Roof Type ASHRAE# U-Factor Dark Length Width Area Susp.Ceil



1 2 0.250 0.590 10.00 6.00 1 60.0 0 90 1

Zone 147: International Center A (144 sq.ft) (Group 0)




1 2 0.250 0.590 10.00 6.00 1 60.0 0 90 1

Zone 148: Corridor 2000W (4650 sq.ft) (Group 0)

Air Handler number: 3 Zone occurrences: 1Zone length: (feet) 465.00 Zone width (feet): 10.00Lighting Watts: 5,580 Equipment Watts: 0Number of people in zone: 36 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 0 Latent heat per person (Btuh): 0Cooling ventilation method: Direct Cooling ventilation value: 6,800.000Cooling infiltration method: Direct Cooling infiltration value: 144.000Heating ventilation method: Direct Heating ventilation value: 0.000



Zone Input (cont'd)

Zone 148: Corridor 2000W (4650 sq.ft) (Group 0)Heating infiltration method: Direct Heating infiltration value: 144.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 4,650 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone. Roof Type ASHRAE# U-Factor Dark Length Width Area Susp.Ceil


1 2 A 0.088 M 12.00 30.00 360.0 S2 2 A 0.088 M 12.00 30.00 360.0 N Glass Type S.U-F. Shd C. Height Width Occur. Area Shade Tilt Ref

1 2 0.250 0.590 10.00 18.00 1 180.0 0 90 12 2 0.250 0.590 10.00 18.00 1 180.0 0 90 1

Zone 149: Hearth Lounge (Open To Lower Level) (3178 sq.ft) (Group 0)

Air Handler number: 13 Zone occurrences: 1Zone length: (feet) 317.80 Zone width (feet): 10.00Lighting Watts: 636 Equipment Watts: 0Number of people in zone: 0 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 0 Latent heat per person (Btuh): 0Cooling ventilation method: Direct Cooling ventilation value: 6,997.000Cooling infiltration method: Direct Cooling infiltration value: 320.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: Direct Heating infiltration value: 320.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 3,178 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone. Roof Type ASHRAE# U-Factor Dark Length Width Area Susp.Ceil



1 1 0.280 0.430 10.00 80.00 1 800.0 1 90 1

Zone 150: Projection Booth (330 sq.ft) (Group 0)

Air Handler number: 4 Zone occurrences: 1Zone length: (feet) 33.00 Zone width (feet): 10.00Lighting Watts: 495 Equipment Watts: 4,620Number of people in zone: 2 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 250 Latent heat per person (Btuh): 250Cooling ventilation method: Direct Cooling ventilation value: 1,100.000



Zone Input (cont'd)

Zone 150: Projection Booth (330 sq.ft) (Group 0)Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 330 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone. Roof Type ASHRAE# U-Factor Dark Length Width Area Susp.Ceil

1 2 9 0.044 Yes 33.00 10.00 330.0 Yes

Zone 151: Elevator Machine Room (60 sq.ft) (Group 0)


Zone 152: Janitors Closet 6A (120 sq.ft) (Group 0)


Zone 153: West Auditorium Office (143 sq.ft) (Group 0)




Zone Input (cont'd)

Zone 153: West Auditorium Office (143 sq.ft) (Group 0)Sensible heat per person (Btuh): 250 Latent heat per person (Btuh): 200Cooling ventilation method: Direct Cooling ventilation value: 1,100.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 143 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone. Roof Type ASHRAE# U-Factor Dark Length Width Area Susp.Ceil

1 2 9 0.044 Yes 14.30 10.00 143.0 Yes

Zone 154: East Auditorium Office (143 sq.ft) (Group 0)


1 2 9 0.044 Yes 14.30 10.00 143.0 Yes



Zone 156: Stairway A (336 sq.ft) (Group 0)




Zone Input (cont'd)

Zone 156: Stairway A (336 sq.ft) (Group 0)Lighting Watts: 336 Equipment Watts: 0Number of people in zone: 0 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 22.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 0 Latent heat per person (Btuh): 0Cooling ventilation method: Direct Cooling ventilation value: 6,800.000Cooling infiltration method: Direct Cooling infiltration value: 80.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: Direct Heating infiltration value: 80.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 336 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone. Roof Type ASHRAE# U-Factor Dark Length Width Area Susp.Ceil


1 2 A 0.088 M 24.00 16.00 384.0 N2 2 A 0.088 M 24.00 21.00 504.0 W Glass Type S.U-F. Shd C. Height Width Occur. Area Shade Tilt Ref

1 2 0.250 0.590 10.00 8.00 1 80.0 0 90 12 2 0.250 0.590 10.00 12.00 1 120.0 0 90 2

Zone 157: TV Lounge (1730 sq.ft) (Group 0)

Air Handler number: 6 Zone occurrences: 1Zone length: (feet) 173.00 Zone width (feet): 10.00Lighting Watts: 2,595 Equipment Watts: 1,700Number of people in zone: 40 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0Sensible heat per person (Btuh): 250 Latent heat per person (Btuh): 250Cooling ventilation method: Direct Cooling ventilation value: 1,700.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 1,730 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone. Part Type U-Factor Cool TD Heat TD Height Width Area

1 1 0.0372 0.000 50.000 12.00 10.00 120.0

Zone 158: South Ballroom Lobby (2140 sq.ft) (Group 0)

Air Handler number: 10 Zone occurrences: 1Zone length: (feet) 214.00 Zone width (feet): 10.00Lighting Watts: 4,270 Equipment Watts: 0Number of people in zone: 80 People profile number: 1Lighting profile number: 1 Equipment profile number: 1Ceiling height (feet): 10.00 Heating safety factor (%): 0Sensible safety factor (%): 0 Latent safety factor (%): 0



Zone Input (cont'd)

Zone 158: South Ballroom Lobby (2140 sq.ft) (Group 0)Sensible heat per person (Btuh): 250 Latent heat per person (Btuh): 250Cooling ventilation method: Direct Cooling ventilation value: 1,300.000Cooling infiltration method: AC/Hr Cooling infiltration value: 0.000Heating ventilation method: Direct Heating ventilation value: 0.000Heating infiltration method: AC/Hr Heating infiltration value: 0.000Winter exhaust air CFM: 0 Summer exhaust air CFM: 0Minimum supply CFM: 0 Latent Btuh equipment load: 0Ceil. exposed to plenum (sq.ft): 2,140 Exposed floor slab perimeter (ft): 0Both heating and cooling loads are calculated for this zone. Roof Type ASHRAE# U-Factor Dark Length Width Area Susp.Ceil

1 1 9 0.060 Yes 214.00 10.00 2,140.0 Yes



Building Envelope Report

Envelope Report Using Summer U-Factors

MaterialTypes

GrossArea

GlassArea

NetArea

-U-Factor

Area xU-Factor

AverageU-Factor

Roof 1 36,058.0 0.0 36,058.0 0.060 2,163.480 0.060Roof 2 21,354.0 0.0 21,354.0 0.044 928.899 0.044Tot.Roof 57,412.0 0.0 57,412.0 N/A 3,092.379 0.054

Wall 1 7,544.5 2,913.0 4,631.5 0.056 259.364 0.056Wall 2 20,482.0 2,904.0 17,578.0 0.088 1,546.864 0.088Tot.Wall 28,026.5 5,817.0 22,209.5 N/A 1,806.228 0.081

Glass 1 2,913.0 N/A 2,913.0 0.280 815.640 0.280Glass 2 2,904.0 N/A 2,904.0 0.250 726.000 0.250Tot.Glass 5,817.0 N/A 5,817.0 N/A 1,541.640 0.265

Totals 85,438.5 6,440.247 0.075

WallDirection

WallArea

GlassArea

Wall NetArea

Wall AvgU-Factor

Glass AvgU-Factor

Glass AvgShd.Coef

N 8,854.0 1,264.0 7,590.0 0.087 0.250 0.590NE 0.0 0.0 0.0 0.000 0.000 0.000E 5,392.0 276.0 5,116.0 0.076 0.250 0.590SE 0.0 0.0 0.0 0.000 0.000 0.000S 8,612.5 3,553.0 5,059.5 0.075 0.275 0.459SW 0.0 0.0 0.0 0.000 0.000 0.000W 5,168.0 724.0 4,444.0 0.084 0.250 0.590NW 0.0 0.0 0.0 0.000 0.000 0.000

Totals 28,026.5 5,817.0 22,209.5 0.081 0.265 0.510



Building Summary Loads Building peaks in August at 1pm.

Bldg LoadDescriptions

AreaQuan

SenLoss

%TotLoss

LatGain

SenGain

NetGain

%NetGain

Roof 57,412 269,346 17.71 0 59,473 59,473 0.69Wall 22,210 157,322 10.35 0 15,081 15,081 0.18Glass 5,817 136,814 9.00 0 296,003 296,003 3.44Floor Slab 0 0 0.00 0 0 0 0.00

Skin Loads 563,483 37.05 0 370,557 370,557 4.31

Lighting 297,386 0 0.00 0 996,509 996,509 11.59Equipment 117,460 0 0.00 0 400,790 400,790 4.66People 3,432 0 0.00 1,207,202 956,696 2,163,898 25.17Partition 5,806 10,672 0.70 0 0 0 0.00Cool. Pret. 0 0 0.00 0 0 0 0.00Heat. Pret. 0 0 0.00 0 0 0 0.00Cool. Vent. 49,097 0 0.00 2,975,339 676,594 3,651,933 42.47Heat. Vent. 7,000 633,838 41.68 0 0 0 0.00Cool. Infil. 2,227 0 0.00 130,803 30,595 161,398 1.88Heat. Infil. 2,227 201,883 13.28 0 0 0 0.00Draw-Thru Fan 0 0 0.00 0 510,100 510,100 5.93Blow-Thru Fan 0 0 0.00 0 0 0 0.00Reserve Cap. 0 0 0.00 0 119,040 119,040 1.38Reheat Cap. 0 0 0.00 0 0 0 0.00Supply Duct 0 73,908 4.86 0 180,754 180,754 2.10Return Duct 0 36,954 2.43 0 43,358 43,358 0.50Misc. Supply 0 0 0.00 0 0 0 0.00Misc. Return 0 0 0.00 0 0 0 0.00

Building Totals 1,520,739 100.00 4,313,344 4,284,992 8,598,336 100.00

BuildingSummary

SenLoss

%TotLoss

LatGain

SenGain

NetGain

%NetGain

Ventilation 633,838 41.68 2,975,339 676,594 3,651,933 42.47Infiltration 201,883 13.28 130,803 30,595 161,398 1.88Pretreated Air 0 0.00 0 0 0 0.00Zone Loads 574,155 37.76 1,207,202 2,843,592 4,050,794 47.11Plenum Loads 0 0.00 0 0 0 0.00Fan & Duct Loads 110,863 7.29 0 734,212 734,212 8.54

Building Totals 1,520,739 100.00 4,313,343 4,284,993 8,598,336 100.00

Check FiguresTotal Building Supply Air (based on a 20° TD): 170,604 CFMTotal Building Vent. Air (28.78% of Supply): 49,097 CFM

Total Conditioned Air Space: 152,572 Sq.ftSupply Air Per Unit Area: 1.1182 CFM/Sq.ftArea Per Cooling Capacity: 212.9 Sq.ft/TonCooling Capacity Per Area: 0.0047 Tons/Sq.ftHeating Capacity Per Area: 9.97 Btuh/Sq.ft

Total Heating Required With Outside Air: 1,520,739 BtuhTotal Cooling Required With Outside Air: 716.53 Tons



Air Handler #1 - AHU A (Basement, North Offices, Stair) - Summary Loads

ZnNo

DescriptionZone Peak Time

AreaPeople

Volume

Htg.LossHtg.CFMCFM/Sqft

Sen.GainClg.CFM

CFM/Sqft

Lat.GainS.Exh

W.Exh

Htg.O.A.Req.CFMAct.CFM

Clg.O.A.Req.CFMAct.CFM

5 Storage 99pm December

2100

2,100

40218

0.09

215140

0.67

000

None00

Direct6753

6 Office 109pm December

4304

4,300

26812

0.03

5,023275

0.64

62000

None00

Direct136103

7 Testing Center 12/12A9pm December

5008

5,000

31214

0.03

8,545468

0.94

1,24000

None00

Direct159176

8 Room 13 Credit Union9pm December

72010

7,200

44620

0.03

8,369459

0.64

2,50000

None00

Direct228172

9 Office 14A9pm December

1202

1,200

1497

0.06

2,367130

1.08

31000

None00

Direct3849


4002

4,000

1346

0.02

3,800208

0.52

31000

None00

Direct12778

11 Office 14B9pm December

1601

1,600

1497

0.04

1,985109

0.68

15500

None00

Direct5141


2800

2,800

44620

0.07

287187

0.67

000

None00

Direct8970

13 Mechanical Room-

1350

1,350

29013

0.10

00

0.00

000

None00

Direct00

14 Flexible Program9pm December

3,32516

33,250

00

0.00

34,8221,909

0.57

4,00000

None00

Direct1,054

716

15Room 20 Union Retail Space9pm December

3004

3,000

00

0.00

7,039386

1.29

1,00000

None00

Direct95

145

16 Women's Room 21B-

3800

3,800

00

0.00

00

0.00

000

None00

Direct00

17 Men's Room 21A-

2700

2,700

22310

0.04

00

0.00

000

None00

Direct00



Air Handler #1 - AHU A (Basement, North Offices, Stair) - Summary Loads (cont'd)

ZnNo


AreaPeople

Volume


Sen.GainClg.CFM

CFM/Sqft

Lat.GainS.Exh

W.Exh



18Retail Store Office 20A9pm December

3002

3,000

00

0.00

3,288180

0.60

31000

None00

Direct9568

19 Room 19A/19B-

2500

2,500

00

0.00

00

0.00

000

None00

Direct00

20Computer Area Lower Level9pm December

1,91030

19,100

00

0.00

31,0951,705

0.89

6,00000

None00

Direct606639


8100

8,100

1,60573

0.09

3,040810

1.00

000

None00

Direct257304

22 Art Gallery 239pm December

97520

9,750

33915

0.02

21,6341,186

1.22

5,00000

None00

Direct309445

23 Storage 23A-

1100

1,100

1999

0.08

00

0.00

000

None00

Direct00

28 Dining 269pm December

1,10050

11,000

00

0.00

27,0571,483

1.35

13,75000

None00

Direct349556


3,57550

35,750

00

0.00

48,0862,636

0.74

13,75000

None00

Direct1,134

989


1,31050

13,100

00

0.00

27,9961,535

1.17

13,75000

None00

Direct415576


2500

2,500

00

0.00

938167

0.67

000

None00

Direct7963

33Food Service/Serving Line 329pm December

6055

6,050

00

0.00

26,4351,449

2.40

1,25000

None00

Direct192544

35 Corridor-

9700

9,700

00

0.00

00

0.00

000

None00

Direct00

36 Service Office 8A9pm December

2403

2,400

00

0.00

2,053113

0.47

82500

None00

Direct7642




ZnNo


AreaPeople

Volume


Sen.GainClg.CFM

CFM/Sqft

Lat.GainS.Exh

W.Exh



37 Service Area Room 89pm December

1,3058

13,050

00

0.00

12,326676

0.52

1,24000

None00

Direct414253

38 Service Area 8B9pm December

4054

4,050

00

0.00

3,075169

0.42

80000

None00

Direct12863

39 Storage 8C-

3700

3,700

00

0.00

00

0.00

000

None00

Direct00

40 Men's Room 2-

1500

1,500

00

0.00

00

0.00

000

None00

Direct00

41 Women's Room 1-

1850

1,850

00

0.00

00

0.00

000

None00

Direct00

52 Dining3pm June

4,490100

44,900

65,1302,980

0.66

121,6326,668

1.49

33,26200

None00

Direct1,4242,501

53 Conference Room 1239pm December

25210

2,520

00

0.00

5,947326

1.29

1,55000

None00

Direct80

122

54 Men's Room 1229pm December

2300

2,300

00

0.00

785290

1.26

000

None00

Direct73

109

55 Women's Room 1209pm December

4220

4,220

00

0.00

1,433420

1.00

000

None00

Direct134158


1442

1,440

00

0.00

2,490136

0.95

31000

None00

Direct4651

57 Office9pm December

1562

1,560

00

0.00

2,551140

0.90

31000

None00

Direct4952

58 The Hub9pm December

7048

14,784

00

0.00

13,233725

1.03

1,60000

None00

Direct469272

59 TCF 1149pm June

5764

5,760

64429

0.05

9,286509

0.88

1,00000

None00

Direct183191

60 Grand Stair1pm October

1,0560

39,072

43,2981,981

1.88

53,4192,929

2.77

10400

None00

Direct1,2391,099




ZnNo


AreaPeople

Volume


Sen.GainClg.CFM

CFM/Sqft

Lat.GainS.Exh

W.Exh



63 Dining9pm December

4,037140

40,370

00

0.00

79,8244,376

1.08

38,50000

None00

Direct1,2801,642

85 Back Room9pm December

2720

2,720

00

0.00

1,02456

0.21

000

None00

Direct8621

102 Toilet Room 2308pm June

4540

4,540

3,6601670.37

2,872430

0.95

000

None00

Direct144161

103 Toilet Room 2318pm June

3000

3,000

1,56872

0.24

1,738250

0.83

000

None00

Direct9594

151Elevator Machine Room-

600

600

00

0.00

00

0.00

000

None00

Direct00

152 Janitors Closet 6A-

1200

1,200

00

0.00

00

0.00

000

None00

Direct00

Zone Peak Totals:Total Zones: 46Unique Zones: 46

35,323535

389,486

119,2635,457

0.15

575,71033,634

0.95

143,44700

00

11,40012,617



Air Handler #1 - AHU A (Basement, North Offices, Stair) - Total Load Summary Air Handler Description: AHU A (Basement, North Offices, Stair) Variable Air VolumeSupply Air Fan: Draw-Thru with program estimated horsepower of 36.76 HPFan Input: 65% motor and fan efficiency with 5 in. water across the fanSensible Heat Ratio: 0.83 --- This system occurs 1 time(s) in the building. ---

Air System Peak Time: 1pm in August. Outdoor Conditions: 87° DB, 81° WB, 154.51 grains

Because of the diversity in zone, plenum and ventilation loads, the zone sensible peak time in September at 1pm is different from the total system peak time, hence the air system CFM was computed using a zone sensible load of 516,524.

Summer: Ventilation controls outside air, ----- Winter: Exhaust controls outside air.

Zone Space sensible loss: 66,231 BtuhInfiltration sensible loss: 53,032 Btuh 585 CFMOutside Air sensible loss: 0 Btuh 0 CFMSupply Duct sensible loss: 11,358 BtuhReturn Duct sensible loss: 5,679 BtuhReturn Plenum sensible loss: 0 BtuhTotal System sensible loss: 136,300 Btuh

Heating Supply Air: 130,621 / (.964 X 1.08 X 23) = 5,457 CFMWinter Vent Outside Air (0.0% of supply) = 0 CFM

Zone space sensible gain: 504,764 BtuhInfiltration sensible gain: 8,037 BtuhDraw-thru fan sensible gain: 89,954 BtuhSupply duct sensible gain: 32,215 BtuhReserve sensible gain: 37,822 BtuhTotal sensible gain on supply side of coil: 672,792 Btuh

Cooling Supply Air: 676,515 / (.964 X 1.1 X 21) = 30,390 CFMSummer Vent Outside Air (37.5% of supply) = 11,400 CFM

Return duct sensible gain: 8,054 BtuhReturn plenum sensible gain: 0 BtuhOutside air sensible gain: 157,101 Btuh 11,400 CFMBlow-thru fan sensible gain: 0 BtuhTotal sensible gain on return side of coil: 165,155 BtuhTotal sensible gain on air handling system: 837,947 Btuh

Zone space latent gain: 103,185 BtuhInfiltration latent gain: 34,360 BtuhOutside air latent gain: 690,854 BtuhTotal latent gain on air handling system: 828,399 BtuhTotal system sensible and latent gain: 1,666,346 Btuh

Check FiguresTotal Air Handler Supply Air (based on a 21° TD): 30,390 CFMTotal Air Handler Vent. Air (37.51% of Supply): 11,400 CFM


Total Heating Required With Outside Air: 136,300 BtuhTotal Cooling Required With Outside Air: 138.86 Tons



Air Handler #2 - AHU B (Bowling Alley) - Summary Loads

ZnNo


AreaPeople

Volume


Sen.GainClg.CFM

CFM/Sqft

Lat.GainS.Exh

W.Exh



42 Storage 38-

2000

2,000

00

0.00

00

0.00

000

None00

Direct00

43 Men's Room 40-

2300

2,300

00

0.00

00

0.00

000

None00

Direct00

44 Women's Room 41-

2300

2,300

00

0.00

00

0.00

000

None00

Direct00

46 Bowling Alley9pm December

8,28090

82,800

1,42865

0.01

225,81012,379

1.50

78,30000

None00

Direct1,8652,023


1552

1,550

1346

0.04

2,087114

0.74

31000

None00

Direct3519


9,09592

90,950

1,56271

0.01

227,89712,494

1.37

78,61000

00

1,9002,042



Air Handler #2 - AHU B (Bowling Alley) - Total Load Summary Air Handler Description: AHU B (Bowling Alley) Variable Air VolumeSupply Air Fan: Draw-Thru with program estimated horsepower of 14.07 HPFan Input: 65% motor and fan efficiency with 5 in. water across the fanSensible Heat Ratio: 0.82 --- This system occurs 1 time(s) in the building. ---


Because of the diversity in zone, plenum and ventilation loads, the zone sensible peak time in December at 9pm is different from the total system peak time, hence the air system CFM was computed using a zone sensible load of 212,090.


Zone Space sensible loss: 1,562 BtuhInfiltration sensible loss: 0 Btuh 0 CFMOutside Air sensible loss: 0 Btuh 0 CFMSupply Duct sensible loss: 149 BtuhReturn Duct sensible loss: 74 BtuhReturn Plenum sensible loss: 0 BtuhTotal System sensible loss: 1,786 Btuh

Heating Supply Air: 1,711 / (.964 X 1.08 X 23) = 71 CFMWinter Vent Outside Air (0.0% of supply) = 0 CFM

Zone space sensible gain: 212,090 BtuhInfiltration sensible gain: 0 BtuhDraw-thru fan sensible gain: 34,416 BtuhSupply duct sensible gain: 12,325 BtuhReserve sensible gain: 0 BtuhTotal sensible gain on supply side of coil: 258,831 Btuh



Zone space latent gain: 55,027 BtuhInfiltration latent gain: 0 BtuhOutside air latent gain: 115,142 BtuhTotal latent gain on air handling system: 170,169 BtuhTotal system sensible and latent gain: 460,279 Btuh






Air Handler #3 - AHU C (Bookstore, 2nd Floor West) - Summary Loads

ZnNo


AreaPeople

Volume


Sen.GainClg.CFM

CFM/Sqft

Lat.GainS.Exh

W.Exh



48 Closet-

1600

1,600

00

0.00

00

0.00

000

None00

Direct00

50Unisex Toilet Room 107-

1600

1,600

00

0.00

00

0.00

000

None00

Direct00

51 Marketplace1pm June

3,36070

33,600

2,1821000.03

47,3512,596

0.77

14,23800

None00

Direct746668

68 Catering9pm December

2302

2,300

00

0.00

3,148173

0.75

50000

None00

Direct5144

70 Service-

5900

5,900

1,87386

0.15

00

0.00

000

None00

Direct00

71 Paper9pm December

1400

1,400

00

0.00

51228

0.20

000

None00

Direct31

7

73 Dry Storage9pm December

3100

3,100

00

0.00

1,16064

0.21

000

None00

Direct6916

77 Soda 1309pm December

2350

2,350

00

0.00

88749

0.21

000

None00

Direct5213

78 Dish Washing 1319pm December

5403

5,400

00

0.00

12,618692

1.28

2,61000

None00

Direct120178

79 Corridor-

8900

8,900

00

0.00

00

0.00

000

None00

Direct00

80 Loading/Storage 134-

2950

2,950

2,04994

0.32

00

0.00

000

None00

Direct00

81Bookstore Break Room 1439pm June

1352

1,350

82838

0.28

1,78998

0.73

31000

None00

Direct3025

82Bookstore Receiving 1419pm September

1,1501

11,500

70232

0.03

6,108335

0.29

20000

None00

Direct25586



Air Handler #3 - AHU C (Bookstore, 2nd Floor West) - Summary Loads (cont'd)

ZnNo


AreaPeople

Volume


Sen.GainClg.CFM

CFM/Sqft

Lat.GainS.Exh

W.Exh



83Office/Cash Office 139/1409pm December

2902

2,900

00

0.00

3,237177

0.61

31000

None00

Direct6446

84 Book Store8pm June

8,800150

88,000

29,8801,367

0.16

143,7727,882

0.90

30,00000

None00

Direct1,9542,028

121 Conference Room 2568pm June

72020

7,200

2,7281250.17

12,129665

0.92

4,00000

None00

Direct160171

122Conference Room 253/254/2558pm June

3,354250

33,540

12,6935810.17

87,6534,805

1.43

50,00000

None00

Direct745

1,236


1,58480

15,840

6,0022750.17

33,0441,811

1.14

16,00000

None00

Direct352466

124 Women's Room 239-

1600

1,600

2,07895

0.59

00

0.00

000

None00

Direct00

125 Men's Room 240-

2200

2,200

2,8571310.59

00

0.00

000

None00

Direct00

126Cultural Diversity 243A8pm June

5682

5,680

2,15298

0.17

5,173284

0.50

31000

None00

Direct12673

127Cultural Diversity 243E1pm October

1081

1,080

4,2591951.80

8,923489

4.53

16700

None00

Direct24

126

128Cultural Diversity 243D1pm October

1081

1,080

4,2591951.80

8,923489

4.53

16700

None00

Direct24

126

129Cultural Diversity 243C1pm October

1351

1,350

7,7563552.63

12,309675

5.00

17400

None00

Direct30

174

130Cultural Diversity 243G5pm June

901

900

3,1841461.62

6,278344

3.82

44400

None00

Direct2089




ZnNo


AreaPeople

Volume


Sen.GainClg.CFM

CFM/Sqft

Lat.GainS.Exh

W.Exh



131Cultural Diversity 243B5pm June

1171

1,170

3,2861501.28

6,462354

3.03

44400

None00

Direct2691

132 Counseling E8pm June

1302

1,300

49323

0.17

1,841101

0.78

31000

None00

Direct2926

133 Counseling F8pm June

1682

1,680

63729

0.17

2,101115

0.69

31000

None00

Direct3730

134 Counseling G8pm June

1202

1,200

45521

0.17

1,77297

0.81

31000

None00

Direct2725

135 Counseling 2458pm June

3962

3,960

1,50069

0.17

4,003219

0.55

31000

None00

Direct8856

136 Counseling I/H8pm June

1444

1,440

54625

0.17

2,887158

1.10

62000

None00

Direct3241

137 Counseling A5pm June

1082

1,080

3,5281611.49

6,694367

3.40

59900

None00

Direct2494

138 Counseling B5pm June

812

810

3,1501441.78

6,463354

4.37

59900

None00

Direct1891

139 Counseling C5pm June

812

810

3,1501441.78

6,463354

4.37

59900

None00

Direct1891

140 Counseling D5pm June

722

720

3,0231381.92

6,384350

4.86

59900

None00

Direct1690

141 International Center D8pm June

1201

1,200

45521

0.17

1,52784

0.70

15500

None00

Direct2722

142 International Center E8pm June

801

800

30314

0.17

1,25369

0.86

15500

None00

Direct1818

143 International Center F8pm June

1201

1,200

45521

0.17

1,52784

0.70

15500

None00

Direct2722




ZnNo


AreaPeople

Volume


Sen.GainClg.CFM

CFM/Sqft

Lat.GainS.Exh

W.Exh



144International Center 2508pm June

1,22420

12,240

4,6382120.17

14,080772

0.63

3,10000

None00

Direct272199

145 International Center C5pm June

1441

1,440

6,0472771.92

11,573634

4.41

73300

None00

Direct32

163

146 International Center B5pm June

1261

1,260

4,7872191.74

9,011494

3.92

58900

None00

Direct28

127

147 International Center A5pm June

1441

1,440

5,0402311.60

9,166503

3.49

58900

None00

Direct32

129

148 Corridor 2000W1pm October

4,65036

46,500

41,2701,888

0.41

64,6413,544

0.76

7000

None00

Direct1,033

912

156 Stairway A5pm June

3360

7,392

18,6378532.54

20,6281,131

3.37

1,44600

None00

Direct164291


32,693669

330,962

186,8788,550

0.26

573,48931,439

0.96

131,12400

00

6,8008,087



Air Handler #3 - AHU C (Bookstore, 2nd Floor West) - Total Load Summary Air Handler Description: AHU C (Bookstore, 2nd Floor West) Variable Air VolumeSupply Air Fan: Draw-Thru with program estimated horsepower of 31.98 HPFan Input: 65% motor and fan efficiency with 5 in. water across the fanSensible Heat Ratio: 0.83 --- This system occurs 1 time(s) in the building. ---


Because of the diversity in zone, plenum and ventilation loads, the zone sensible peak time in June at 4pm is different from the total system peak time, hence the air system CFM was computed using a zone sensible load of 482,192.




Zone space sensible gain: 464,769 BtuhInfiltration sensible gain: 7,010 BtuhDraw-thru fan sensible gain: 78,246 BtuhSupply duct sensible gain: 28,022 BtuhReserve sensible gain: 0 BtuhTotal sensible gain on supply side of coil: 578,046 Btuh









Air Handler #4 - AHU D (West Auditorium) - Summary Loads

ZnNo


AreaPeople

Volume


Sen.GainClg.CFM

CFM/Sqft

Lat.GainS.Exh

W.Exh



49 West Auditorium8pm June

2,360175

47,200

25,8231,181

0.50

79,0114,331

1.84

18,37500

None00

Direct973861

150 Projection Booth8pm June

3302

3,300

1,25057

0.17

18,5231,015

3.08

50000

None00

Direct68

202

153West Auditorium Office8pm June

1431

1,430

54225

0.17

1,69193

0.65

20000

None00

Direct2918

154 East Auditorium Office8pm June

1431

1,430

54225

0.17

1,69193

0.65

20000

None00

Direct2918


2,976179

53,360

28,1571,288

0.43

100,9175,532

1.86

19,27500

00

1,1001,100



Air Handler #4 - AHU D (West Auditorium) - Total Load Summary Air Handler Description: AHU D (West Auditorium) Variable Air VolumeSupply Air Fan: Draw-Thru with program estimated horsepower of 6.69 HPFan Input: 65% motor and fan efficiency with 5 in. water across the fanSensible Heat Ratio: 0.86 --- This system occurs 1 time(s) in the building. ---




Zone Space sensible loss: 28,157 BtuhInfiltration sensible loss: 0 Btuh 0 CFMOutside Air sensible loss: 0 Btuh 0 CFMSupply Duct sensible loss: 2,682 BtuhReturn Duct sensible loss: 1,341 BtuhReturn Plenum sensible loss: 0 BtuhTotal System sensible loss: 32,180 Btuh











Air Handler #5 - AHU E (East Auditorium) - Summary Loads

ZnNo


AreaPeople

Volume


Sen.GainClg.CFM

CFM/Sqft

Lat.GainS.Exh

W.Exh



86 East Auditorium8pm June

2,000175

40,000

21,9881,006

0.50

73,0544,005

2.00

18,37500

None00

Direct1,4001,400


2,000175

40,000

21,9881,006

0.50

73,0544,005

2.00

18,37500

00

1,4001,400



Air Handler #5 - AHU E (East Auditorium) - Total Load Summary Air Handler Description: AHU E (East Auditorium) Variable Air VolumeSupply Air Fan: Draw-Thru with program estimated horsepower of 4.84 HPFan Input: 65% motor and fan efficiency with 5 in. water across the fanSensible Heat Ratio: 0.83 --- This system occurs 1 time(s) in the building. ---















Air Handler #6 - AHU F (Billiards, Lounge) - Summary Loads

ZnNo


AreaPeople

Volume


Sen.GainClg.CFM

CFM/Sqft

Lat.GainS.Exh

W.Exh



1 Billiard Room9pm December

4,345110

43,450

2,6781230.03

57,1523,133

0.72

27,50000

None00

Direct636718

2 Game Room9pm December

4,31025

43,100

93743

0.01

37,3002,045

0.47

6,25000

None00

Direct631468


1951

1,950

00

0.00

2,047112

0.58

15500

None00

Direct2926


1951

1,950

00

0.00

2,047112

0.58

15500

None00

Direct2926

45Former Smoking Lounge 429pm December

84520

8,450

00

0.00

18,4391,408

1.67

3,10000

None00

Direct124323

157 TV Lounge9pm December

1,73040

17,300

22310

0.01

24,6551,352

0.78

10,00000

None00

Direct253310


11,620197

116,200

3,8391760.02

141,6408,162

0.70

47,16000

00

1,7001,870



Air Handler #6 - AHU F (Billiards, Lounge) - Total Load Summary Air Handler Description: AHU F (Billiards, Lounge) Variable Air VolumeSupply Air Fan: Draw-Thru with program estimated horsepower of 8.98 HPFan Input: 65% motor and fan efficiency with 5 in. water across the fanSensible Heat Ratio: 0.83 --- This system occurs 1 time(s) in the building. ---




Zone Space sensible loss: 3,839 BtuhInfiltration sensible loss: 0 Btuh 0 CFMOutside Air sensible loss: 0 Btuh 0 CFMSupply Duct sensible loss: 366 BtuhReturn Duct sensible loss: 183 BtuhReturn Plenum sensible loss: 0 BtuhTotal System sensible loss: 4,387 Btuh

Heating Supply Air: 4,205 / (.964 X 1.08 X 23) = 176 CFMWinter Vent Outside Air (0.0% of supply) = 0 CFM

Zone space sensible gain: 126,898 BtuhInfiltration sensible gain: 0 BtuhDraw-thru fan sensible gain: 21,768 BtuhSupply duct sensible gain: 7,796 BtuhReserve sensible gain: 7,250 BtuhTotal sensible gain on supply side of coil: 163,712 Btuh









Air Handler #7 - AHU G (Kitchen MAU) - Summary Loads

ZnNo


AreaPeople

Volume


Sen.GainClg.CFM

CFM/Sqft

Lat.GainS.Exh

W.Exh



74 Kitchen9pm December

1,8105

18,100

00

0.00

45,8356,999

3.87

1,37500

Direct7,000

0

Direct7,0007,000


1,8105

18,100

00

0.00

45,8356,999

3.87

1,37500

7,0007,000

7,0007,000



Air Handler #7 - AHU G (Kitchen MAU) - Total Load Summary Air Handler Description: AHU G (Kitchen MAU) Variable Air VolumeSupply Air Fan: Draw-Thru with program estimated horsepower of 8.47 HPFan Input: 65% motor and fan efficiency with 5 in. water across the fanSensible Heat Ratio: 0.99 --- This system occurs 1 time(s) in the building. ---



Summer: Ventilation controls outside air, ----- Winter: Ventilation controls outside air.

Zone Space sensible loss: 0 BtuhInfiltration sensible loss: 0 Btuh 0 CFMOutside Air sensible loss: 633,838 Btuh 7,000 CFMSupply Duct sensible loss: 0 BtuhReturn Duct sensible loss: 0 BtuhReturn Plenum sensible loss: 0 BtuhTotal System sensible loss: 633,838 Btuh

Heating Supply Air: 0 / (.964 X 1.08 X 0) = 0 CFMWinter Vent Outside Air (0.0% of supply) = 7,000 CFM

Zone space sensible gain: 45,835 BtuhInfiltration sensible gain: 0 BtuhDraw-thru fan sensible gain: 20,718 BtuhSupply duct sensible gain: 7,420 BtuhReserve sensible gain: 67,004 BtuhTotal sensible gain on supply side of coil: 140,977 Btuh


Return duct sensible gain: 0 BtuhReturn plenum sensible gain: 0 BtuhOutside air sensible gain: 103,886 Btuh 7,000 CFMBlow-thru fan sensible gain: 0 BtuhTotal sensible gain on return side of coil: 103,886 BtuhTotal sensible gain on air handling system: 244,863 Btuh







Air Handler #8 - AHU H (South Ballroom) - Summary Loads

ZnNo


AreaPeople

Volume


Sen.GainClg.CFM

CFM/Sqft

Lat.GainS.Exh

W.Exh



110 Ballroom 200S8pm June

3,714467

37,140

31,7341,452

0.39

174,0629,542

2.57

254,51500

None00

Direct2,6002,832


3,714467

37,140

31,7341,452

0.39

174,0629,542

2.57

254,51500

00

2,6002,832



Air Handler #8 - AHU H (South Ballroom) - Total Load Summary Air Handler Description: AHU H (South Ballroom) Variable Air VolumeSupply Air Fan: Draw-Thru with program estimated horsepower of 10.60 HPFan Input: 65% motor and fan efficiency with 5 in. water across the fanSensible Heat Ratio: 0.46 --- This system occurs 1 time(s) in the building. ---















Air Handler #9 - AHU I (Central Ballroom) - Summary Loads

ZnNo


AreaPeople

Volume


Sen.GainClg.CFM

CFM/Sqft

Lat.GainS.Exh

W.Exh



111 Ballroom 200C8pm June

4,512566

45,120

27,9951,281

0.28

209,11311,464

2.54

308,47000

None00

Direct2,5323,396

115 Storage 2148pm June

1260

1,260

65830

0.24

43024

0.19

000

None00

Direct71

7


3240

3,240

1,69377

0.24

1,10360

0.19

000

None00

Direct18218

117 Storage 209B8pm June

2720

2,720

1,42165

0.24

92851

0.19

000

None00

Direct15315

118Beverage Dispenser Room 209A8pm June

4680

4,680

2,4561120.24

2,716149

0.32

000

None00

Direct26344


5,702566

57,020

34,2241,566

0.27

214,29011,748

2.06

308,47000

00

3,2003,480



Air Handler #9 - AHU I (Central Ballroom) - Total Load Summary Air Handler Description: AHU I (Central Ballroom) Variable Air VolumeSupply Air Fan: Draw-Thru with program estimated horsepower of 13.07 HPFan Input: 65% motor and fan efficiency with 5 in. water across the fanSensible Heat Ratio: 0.46 --- This system occurs 1 time(s) in the building. ---















Air Handler #10 - AHU 1-5 (Second Floor South Conf) - Summary Loads

ZnNo


AreaPeople

Volume


Sen.GainClg.CFM

CFM/Sqft

Lat.GainS.Exh

W.Exh




72860

7,280

3,8051740.24

22,6541,242

1.71

12,00000

None00

Direct140267


67245

6,720

3,5121610.24

18,4641,012

1.51

9,00000

None00

Direct129217


67245

6,720

3,5121610.24

18,4641,012

1.51

9,00000

None00

Direct129217

107 Conference Room 2041pm October

75645

7,560

7,0933250.43

27,4321,504

1.99

9,00400

None00

Direct146323


2700

2,700

4,5382080.77

1,58387

0.32

000

None00

Direct5219

109 Corridor 2000S8pm June

1,5100

15,100

7,8913610.24

9,780536

0.36

000

None00

Direct291115

158 South Ballroom Lobby8pm June

2,14080

21,400

11,1845120.24

39,6672,175

1.02

20,00000

None00

Direct412467


6,748275

67,480

41,5341,900

0.28

138,0447,568

1.12

59,00400

00

1,3001,625



Air Handler #10 - AHU 1-5 (Second Floor South Conf) - Total Load Summary Air Handler Description: AHU 1-5 (Second Floor South Conf) Variable Air VolumeSupply Air Fan: Draw-Thru with program estimated horsepower of 7.33 HPFan Input: 65% motor and fan efficiency with 5 in. water across the fanSensible Heat Ratio: 0.76 --- This system occurs 1 time(s) in the building. ---















Air Handler #11 - AHU J (Second Floor North Offices) - Summary Loads

ZnNo


AreaPeople

Volume


Sen.GainClg.CFM

CFM/Sqft

Lat.GainS.Exh

W.Exh



87 Corridor 2000N8pm June

1,1213

11,210

5,8532680.24

8,007439

0.39

75000

None00

Direct15166

88 Office 218D9pm June

721

720

2,4921141.58

2,060113

1.57

15500

None00

Direct1017

89 Office 218E2pm June

811

810

2,8791321.63

2,123116

1.44

28500

None00

Direct1118

90 Office 218F2pm June

1081

1,080

5,5182522.34

3,769207

1.91

54600

None00

Direct1531

91 Office 218G2pm June

721

720

2,6711221.70

2,042112

1.56

28500

None00

Direct1017

92 Women's Center 2188pm June

7024

7,020

4,9792280.32

8,623473

0.67

62000

None00

Direct9471

93 Office 2262pm June

1261

1,260

5,9342722.15

3,930215

1.71

54600

None00

Direct1733

94 Room 2195pm June

1,2249

12,240

18,4248430.69

18,3151,004

0.82

2,11800

None00

Direct165152

95 Office 224 and 2252pm June

2162

2,160

8,0143671.70

5,425297

1.38

70100

None00

Direct2945


8404

8,400

12,8345870.70

12,363678

0.81

1,11700

None00

Direct113102

97 Office/Conference 2278pm June

1324

1,320

69032

0.24

2,779152

1.15

62000

None00

Direct1823


1261

1,260

3,7401711.36

5,507302

2.40

15500

None00

Direct1746

99 Office 2228am June

2102

2,100

5,8212661.27

9,820538

2.56

81800

None00

Direct2881

100 Office 2218am June

2732

2,730

4,8212210.81

7,708423

1.55

64900

None00

Direct3764



Air Handler #11 - AHU J (Second Floor North Offices) - Summary Loads (cont'd)

ZnNo


AreaPeople

Volume


Sen.GainClg.CFM

CFM/Sqft

Lat.GainS.Exh

W.Exh



101 North Ballroom Lobby8pm June

2,13580

21,350

12,3795660.27

39,9652,191

1.03

20,00000

None00

Direct287331

113 Men's Room 216-

2240

2,240

1,17154

0.24

00

0.00

000

None00

Direct00

114 Women's Room-

4680

4,680

2,4461120.24

00

0.00

000

None00

Direct00


8,130116

81,300

100,6684,606

0.57

132,4347,260

0.89

29,36600

00

1,0001,097



Air Handler #11 - AHU J (Second Floor North Offices) - Total Load Summary Air Handler Description: AHU J (Second Floor North Offices) Variable Air VolumeSupply Air Fan: Draw-Thru with program estimated horsepower of 8.01 HPFan Input: 65% motor and fan efficiency with 5 in. water across the fanSensible Heat Ratio: 0.81 --- This system occurs 1 time(s) in the building. ---






Zone space sensible gain: 108,430 BtuhInfiltration sensible gain: 2,799 BtuhDraw-thru fan sensible gain: 19,586 BtuhSupply duct sensible gain: 7,014 BtuhReserve sensible gain: 0 BtuhTotal sensible gain on supply side of coil: 137,829 Btuh



Zone space latent gain: 23,279 BtuhInfiltration latent gain: 11,695 BtuhOutside air latent gain: 60,601 BtuhTotal latent gain on air handling system: 95,575 BtuhTotal system sensible and latent gain: 249,998 Btuh






Air Handler #12 - AHU K (North Ballroom) - Summary Loads

ZnNo


AreaPeople

Volume


Sen.GainClg.CFM

CFM/Sqft

Lat.GainS.Exh

W.Exh



112 Ballroom 200N8pm June

3,714467

37,140

31,7341,452

0.39

173,4609,509

2.56

254,51500

None00

Direct1,8252,678

119 Ballroom Servery8pm June

1,5345

15,340

8,0173670.24

12,877706

0.46

1,37500

None00

Direct754199

120 Shop 2378pm June

2461

2,460

1,86485

0.35

2,967163

0.66

47500

None00

Direct12146


5,494473

54,940

41,6151,904

0.35

189,30410,378

1.89

256,36500

00

2,7002,922



Air Handler #12 - AHU K (North Ballroom) - Total Load Summary Air Handler Description: AHU K (North Ballroom) Variable Air VolumeSupply Air Fan: Draw-Thru with program estimated horsepower of 11.60 HPFan Input: 65% motor and fan efficiency with 5 in. water across the fanSensible Heat Ratio: 0.48 --- This system occurs 1 time(s) in the building. ---















Air Handler #13 - AHU 40 (Hearth Lounge & Atrium) - Summary Loads

ZnNo


AreaPeople

Volume


Sen.GainClg.CFM

CFM/Sqft

Lat.GainS.Exh

W.Exh



24Hearth Lounge Lower Level 211pm October

3,47540

34,750

17,7998140.23

54,9533,440

0.99

8,05300

None00

Direct845662

25 Office 7A9pm December

1261

1,260

00

0.00

1,692106

0.84

15500

None00

Direct3120


3101

3,100

00

0.00

2,292144

0.46

15500

None00

Direct7528

27 Office 7B9pm December

1442

1,440

00

0.00

1,688106

0.73

31000

None00

Direct3520

32 Dry Storage 319pm December

2650

2,650

00

0.00

996250

0.94

000

None00

Direct6448

34 Kitchen 309pm December

5505

5,500

00

0.00

24,1451,760

3.20

1,25000

None00

Direct134339

61Lobby (Open To Hearth Lounge)1pm October

3,75240

52,528

73,0753,343

0.89

116,6637,304

1.95

10,23500

None00

Direct1,2781,405


3,272110

32,720

00

0.00

63,7443,991

1.22

30,25000

None00

Direct796768


4,555160

45,550

00

0.00

90,6275,674

1.25

44,00000

None00

Direct1,1081,091

65Food Service / Grab-n-Go9pm December

2150

2,150

00

0.00

5,357335

1.56

000

None00

Direct5265

66 Food Service9pm December

3,855100

38,550

00

0.00

119,7047,494

1.94

25,00000

None00

Direct938

1,442

67 Food Service9pm December

3000

3,000

00

0.00

6,654417

1.39

000

None00

Direct7380

69 Dining1pm October

1,530100

15,300

11,6655340.35

52,0963,261

2.13

20,01100

None00

Direct372627



Air Handler #13 - AHU 40 (Hearth Lounge & Atrium) - Summary Loads (cont'd)

ZnNo


AreaPeople

Volume


Sen.GainClg.CFM

CFM/Sqft

Lat.GainS.Exh

W.Exh



72 Corridor9pm December

4300

4,300

00

0.00

1,02464

0.15

000

None00

Direct10512


1501

1,500

00

0.00

1,815114

0.76

15500

None00

Direct3622


1001

1,000

00

0.00

1,21776

0.76

15500

None00

Direct2415

149Hearth Lounge (Open To Lower Level)1pm October

3,1780

31,780

62,0372,838

0.89

75,7124,740

1.49

15600

None00

Direct773912


1,06020

10,600

00

0.00

14,042879

0.83

5,00000

None00

Direct258169


27,267581

287,678

164,5767,530

0.28

634,42040,154

1.47

144,88400

00

6,9977,724



Air Handler #13 - AHU 40 (Hearth Lounge & Atrium) - Total Load Summary Air Handler Description: AHU 40 (Hearth Lounge & Atrium) Variable Air VolumeSupply Air Fan: Draw-Thru with program estimated horsepower of 46.20 HPFan Input: 65% motor and fan efficiency with 5.25 in. water across the fanSensible Heat Ratio: 0.84 --- This system occurs 1 time(s) in the building. ---


Because of the diversity in zone, plenum and ventilation loads, the zone sensible peak time in October at 1pm is different from the total system peak time, hence the air system CFM was computed using a zone sensible load of 573,632.




Zone space sensible gain: 495,999 BtuhInfiltration sensible gain: 12,818 BtuhDraw-thru fan sensible gain: 112,971 BtuhSupply duct sensible gain: 38,531 BtuhReserve sensible gain: 6,964 BtuhTotal sensible gain on supply side of coil: 667,284 Btuh









Zone Detailed Loads (At Zone Peak Times)

LoadDescription

UnitQuan

-SC-CFAC

CLTDSHGF

U.Fac-CLF-

Sen.Gain

Lat.Gain

Htg.Mult.

Htg.Loss

Zone 1-Billiard Room peaks (sensible) in December at 9pm, Air Handler 6 (AHU F (Billiards, Lounge)), Group 0, 79.0 x 55.0, Construction Type: 10 (Medium)

Partition-1-1 368 0/50 0.037 0 1.860 684Partition-2-1 632 0/50 0.037 0 1.860 1,176Partition-3-1 440 0/50 0.037 0 1.860 818Lights-Prof=1 8,690 1.000 29,652People-Prof=1 110.0 1.000 27,500 27,500

Sub-total 57,152 27,500 2,678Safety factors: +0%

---------+0%

---------+0%

---------Total w/ safety factors: 57,152 27,500 2,678

Zone 2-Game Room peaks (sensible) in December at 9pm, Air Handler 6 (AHU F (Billiards, Lounge)), Group 0, 431.0 x 10.0, Construction Type: 10 (Medium)

Partition-1-1 504 0/50 0.037 0 1.860 937Lights-Prof=1 6,465 1.000 22,059Equipment-Prof=1 2,635 1.000 8,991 0People-Prof=1 25.0 1.000 6,250 6,250

Sub-total 37,300 6,250 937Safety factors: +0%

---------+0%

---------+0%

---------Total w/ safety factors: 37,300 6,250 937

Zone 3-Office 47 peaks (sensible) in December at 9pm, Air Handler 6 (AHU F (Billiards, Lounge)), Group 0, 19.5 x 10.0, Construction Type: 21 (Medium)

Lights-Prof=1 293 1.000 1,000Equipment-Prof=1 235 1.000 802 0People-Prof=1 1.0 1.000 245 155

Sub-total 2,047 155 0Safety factors: +0%

---------+0%

---------+0%

---------Total w/ safety factors: 2,047 155 0

Zone 4-Office 46 peaks (sensible) in December at 9pm, Air Handler 6 (AHU F (Billiards, Lounge)), Group 0, 19.5 x 10.0, Construction Type: 21 (Medium)



---------+0%

---------+0%


Zone 5-Storage 9 peaks (sensible) in December at 9pm, Air Handler 1 (AHU A (Basement, North Offices, Stair)), Group 0, 21.0 x 10.0, Construction Type: 21 (Medium)



Zone Detailed Loads (At Zone Peak Times) (cont'd)

LoadDescription

UnitQuan

-SC-CFAC

CLTDSHGF

U.Fac-CLF-

Sen.Gain

Lat.Gain

Htg.Mult.

Htg.Loss

Partition-1-1 144 0/50 0.037 0 1.860 268Partition-2-1 72 0/50 0.037 0 1.860 134Lights-Prof=1 63 1.000 215

Sub-total 215 0 402Safety factors: +0%

---------+0%

---------+0%

---------Total w/ safety factors: 215 0 402

Zone 6-Office 10 peaks (sensible) in December at 9pm, Air Handler 1 (AHU A (Basement, North Offices, Stair)), Group 0, 43.0 x 10.0, Construction Type: 21 (Medium)

Partition-1-1 144 0/50 0.037 0 1.860 268Lights-Prof=1 645 1.000 2,201Equipment-Prof=1 540 1.000 1,843 0People-Prof=1 4.0 1.000 980 620


---------+0%

---------+0%


Zone 7-Testing Center 12/12A peaks (sensible) in December at 9pm, Air Handler 1 (AHU A (Basement, North Offices, Stair)), Group 0, 50.0 x 10.0, Construction Type: 21 (Medium)

Partition-1-1 168 0/50 0.037 0 1.860 312Lights-Prof=1 750 1.000 2,559Equipment-Prof=1 1,180 1.000 4,026 0People-Prof=1 8.0 1.000 1,960 1,240


---------+0%

---------+0%


Zone 8-Room 13 Credit Union peaks (sensible) in December at 9pm, Air Handler 1 (AHU A (Basement, North Offices, Stair)), Group 0, 72.0 x 10.0, Construction Type: 21 (Medium)

Partition-1-1 240 0/50 0.037 0 1.860 446Lights-Prof=1 1,080 1.000 3,685Equipment-Prof=1 640 1.000 2,184 0People-Prof=1 10.0 1.000 2,500 2,500


---------+0%

---------+0%


Zone 9-Office 14A peaks (sensible) in December at 9pm, Air Handler 1 (AHU A (Basement, North Offices, Stair)), Group 0, 12.0 x 10.0, Construction Type: 21 (Medium)

Partition-1-1 80 0/50 0.037 0 1.860 149Lights-Prof=1 180 1.000 614Equipment-Prof=1 370 1.000 1,262 0




LoadDescription

UnitQuan

-SC-CFAC

CLTDSHGF

U.Fac-CLF-

Sen.Gain

Lat.Gain

Htg.Mult.

Htg.Loss

People-Prof=1 2.0 1.000 490 310


---------+0%

---------+0%



Partition-1-1 72 0/50 0.037 0 1.860 134Lights-Prof=1 600 1.000 2,047Equipment-Prof=1 370 1.000 1,262 0People-Prof=1 2.0 1.000 490 310


---------+0%

---------+0%


Zone 11-Office 14B peaks (sensible) in December at 9pm, Air Handler 1 (AHU A (Basement, North Offices, Stair)), Group 0, 16.0 x 10.0, Construction Type: 21 (Medium)

Partition-1-1 80 0/50 0.037 0 1.860 149Lights-Prof=1 240 1.000 819Equipment-Prof=1 270 1.000 921 0People-Prof=1 1.0 1.000 245 155


---------+0%

---------+0%



Partition-1-1 136 0/50 0.037 0 1.860 253Partition-2-1 104 0/50 0.037 0 1.860 193Lights-Prof=1 84 1.000 287


---------+0%

---------+0%


Zone 13-Mechanical Room, Air Handler 1 (AHU A (Basement, North Offices, Stair)), Group 0, 13.5 x 10.0, Construction Type: 21 (Medium)

Partition-1-1 156 0/50 0.037 0 1.860 290


---------+0%

---------+0%





LoadDescription

UnitQuan

-SC-CFAC

CLTDSHGF

U.Fac-CLF-

Sen.Gain

Lat.Gain

Htg.Mult.

Htg.Loss

Zone 14-Flexible Program peaks (sensible) in December at 9pm, Air Handler 1 (AHU A (Basement, North Offices, Stair)), Group 0, 332.5 x 10.0, Construction Type: 21 (Medium)

Lights-Prof=1 8,313 1.000 28,365Equipment-Prof=1 720 1.000 2,457 0People-Prof=1 16.0 1.000 4,000 4,000


---------+0%

---------+0%


Zone 15-Room 20 Union Retail Space peaks (sensible) in December at 9pm, Air Handler 1 (AHU A (Basement, North Offices, Stair)), Group 0, 30.0 x 10.0, Construction Type: 21 (Medium)

Lights-Prof=1 1,500 1.000 5,118Equipment-Prof=1 270 1.000 921 0People-Prof=1 4.0 1.000 1,000 1,000


---------+0%

---------+0%


Zone 16-Women's Room 21B, Air Handler 1 (AHU A (Basement, North Offices, Stair)), Group 0, 38.0 x 10.0, Construction Type: 22 (Medium)


---------+0%

---------+0%


Zone 17-Men's Room 21A, Air Handler 1 (AHU A (Basement, North Offices, Stair)), Group 0, 27.0 x 10.0, Construction Type: 22 (Medium)

Partition-1-1 120 0/50 0.037 0 1.860 223


---------+0%

---------+0%


Zone 18-Retail Store Office 20A peaks (sensible) in December at 9pm, Air Handler 1 (AHU A (Basement, North Offices, Stair)), Group 0, 30.0 x 10.0, Construction Type: 22 (Medium)

Lights-Prof=1 450 1.000 1,535Equipment-Prof=1 370 1.000 1,262 0People-Prof=1 2.0 1.000 490 310


---------+0%

---------+0%

---------




LoadDescription

UnitQuan

-SC-CFAC

CLTDSHGF

U.Fac-CLF-

Sen.Gain

Lat.Gain

Htg.Mult.

Htg.Loss

Total w/ safety factors: 3,288 310 0

Zone 19-Room 19A/19B, Air Handler 1 (AHU A (Basement, North Offices, Stair)), Group 0, 25.0 x 10.0, Construction Type: 21 (Medium)


---------+0%

---------+0%


Zone 20-Computer Area Lower Level peaks (sensible) in December at 9pm, Air Handler 1 (AHU A (Basement, North Offices, Stair)), Group 0, 191.0 x 10.0, Construction Type: 21 (Medium)

Lights-Prof=1 2,865 1.000 9,776Equipment-Prof=1 4,050 1.000 13,819 0People-Prof=1 30.0 1.000 7,500 6,000


---------+0%

---------+0%



Partition-1-2 120 0/50 0.033 0 1.660 199Partition-2-1 84 0/50 0.037 0 1.860 156Partition-3-1 108 0/50 0.037 0 1.860 201Partition-4-1 48 0/50 0.037 0 1.860 89Partition-5-1 312 0/50 0.037 0 1.860 580Partition-6-1 204 0/50 0.037 0 1.860 379Lights-Prof=1 891 1.000 3,040

Sub-total 3,040 0 1,605Safety factors: +0%

---------+0%

---------+0%

---------Total w/ safety factors: 3,040 0 1,605

Zone 22-Art Gallery 23 peaks (sensible) in December at 9pm, Air Handler 1 (AHU A (Basement, North Offices, Stair)), Group 0, 97.5 x 10.0, Construction Type: 21 (Medium)

Partition-1-2 204 0/50 0.033 0 1.660 339Lights-Prof=1 4,875 1.000 16,634People-Prof=1 20.0 1.000 5,000 5,000


---------+0%

---------+0%


Zone 23-Storage 23A, Air Handler 1 (AHU A (Basement, North Offices, Stair)), Group 0, 11.0 x 10.0, Construction Type: 21 (Medium)




LoadDescription

UnitQuan

-SC-CFAC

CLTDSHGF

U.Fac-CLF-

Sen.Gain

Lat.Gain

Htg.Mult.

Htg.Loss

Partition-1-2 120 0/50 0.033 0 1.660 199


---------+0%

---------+0%


Zone 24-Hearth Lounge Lower Level 21 peaks (sensible) in October at 1pm, Air Handler 13 (AHU 40 (Hearth Lounge & Atrium)), Group 0, 347.5 x 10.0, Construction Type: 1 (Light)

Wall-2-S-A-M 181 0.83 10.7 0.056 108 4.878 880Partition-1-2 185.5 0/50 0.033 0 1.660 308Gls-S-1-90-Tran 267.3 1.000 2 0.280 112 25.259 6,752 1%S-3-CNS-Solar 267.3 0.430 239 0.930 25,547SGls-S-1-90-Tran 2.7 1.000 2 0.280 1 25.259 68 1%S-3-CNS-Solar 2.7 0.430 23 0.980 26Lights-Prof=1 4,518 1.000 15,416Equipment-Prof=1 900 1.000 3,071 0People-Prof=1 40.0 1.000 10,000 8,000Cool. Infil.Direct CFM 108 671 53Heat. Infil.Direct CFM 108 90.652 9,790


---------+0%

---------+0%


Zone 25-Office 7A peaks (sensible) in December at 9pm, Air Handler 13 (AHU 40 (Hearth Lounge & Atrium)), Group 0, 12.6 x 10.0, Construction Type: 21 (Medium)

Lights-Prof=1 189 1.000 645Equipment-Prof=1 235 1.000 802 0People-Prof=1 1.0 1.000 245 155


---------+0%

---------+0%


Zone 26-Office 7 peaks (sensible) in December at 9pm, Air Handler 13 (AHU 40 (Hearth Lounge & Atrium)), Group 0, 31.0 x 10.0, Construction Type: 21 (Medium)



---------+0%

---------+0%


Zone 27-Office 7B peaks (sensible) in December at 9pm, Air Handler 13 (AHU 40 (Hearth Lounge & Atrium)), Group 0, 12.0 x 12.0, Construction Type: 21 (Medium)




LoadDescription

UnitQuan

-SC-CFAC

CLTDSHGF

U.Fac-CLF-

Sen.Gain

Lat.Gain

Htg.Mult.

Htg.Loss



---------+0%

---------+0%


Zone 28-Dining 26 peaks (sensible) in December at 9pm, Air Handler 1 (AHU A (Basement, North Offices, Stair)), Group 0, 110.0 x 10.0, Construction Type: 1 (Light)



---------+0%

---------+0%


Zone 29-Flexible Program peaks (sensible) in December at 9pm, Air Handler 1 (AHU A (Basement, North Offices, Stair)), Group 0, 357.5 x 10.0, Construction Type: 21 (Medium)



---------+0%

---------+0%


Zone 30-Flexible Program peaks (sensible) in December at 9pm, Air Handler 1 (AHU A (Basement, North Offices, Stair)), Group 0, 131.0 x 10.0, Construction Type: 1 (Light)

Lights-Prof=1 3,275 1.000 11,175Equipment-Prof=1 900 1.000 3,071 0People-Prof=1 50.0 1.000 13,750 13,750


---------+0%

---------+0%



Lights-Prof=1 275 1.000 938


---------+0%

---------+0%





LoadDescription

UnitQuan

-SC-CFAC

CLTDSHGF

U.Fac-CLF-

Sen.Gain

Lat.Gain

Htg.Mult.

Htg.Loss

Zone 32-Dry Storage 31 peaks (sensible) in December at 9pm, Air Handler 13 (AHU 40 (Hearth Lounge & Atrium)), Group 0, 26.5 x 10.0, Construction Type: 22 (Medium)

Lights-Prof=1 292 1.000 996


---------+0%

---------+0%


Zone 33-Food Service/Serving Line 32 peaks (sensible) in December at 9pm, Air Handler 1 (AHU A (Basement, North Offices, Stair)), Group 0, 60.5 x 10.0, Construction Type: 22 (Medium)



---------+0%

---------+0%


Zone 34-Kitchen 30 peaks (sensible) in December at 9pm, Air Handler 13 (AHU 40 (Hearth Lounge & Atrium)), Group 0, 55.0 x 10.0, Construction Type: 22 (Medium)



---------+0%

---------+0%


Zone 35-Corridor, Air Handler 1 (AHU A (Basement, North Offices, Stair)), Group 0, 97.0 x 10.0, Construction Type: 21 (Medium)


---------+0%

---------+0%


Zone 36-Service Office 8A peaks (sensible) in December at 9pm, Air Handler 1 (AHU A (Basement, North Offices, Stair)), Group 0, 12.0 x 20.0, Construction Type: 21 (Medium)

Lights-Prof=1 360 1.000 1,228People-Prof=1 3.0 1.000 825 825


---------+0%

---------+0%





LoadDescription

UnitQuan

-SC-CFAC

CLTDSHGF

U.Fac-CLF-

Sen.Gain

Lat.Gain

Htg.Mult.

Htg.Loss

Zone 37-Service Area Room 8 peaks (sensible) in December at 9pm, Air Handler 1 (AHU A (Basement, North Offices, Stair)), Group 0, 130.5 x 10.0, Construction Type: 21 (Medium)



---------+0%

---------+0%


Zone 38-Service Area 8B peaks (sensible) in December at 9pm, Air Handler 1 (AHU A (Basement, North Offices, Stair)), Group 0, 40.5 x 10.0, Construction Type: 21 (Medium)

Lights-Prof=1 608 1.000 2,075People-Prof=1 4.0 1.000 1,000 800


---------+0%

---------+0%


Zone 39-Storage 8C, Air Handler 1 (AHU A (Basement, North Offices, Stair)), Group 0, 37.0 x 10.0, Construction Type: 21 (Medium)


---------+0%

---------+0%


Zone 40-Men's Room 2, Air Handler 1 (AHU A (Basement, North Offices, Stair)), Group 0, 15.0 x 10.0, Construction Type: 22 (Medium)


---------+0%

---------+0%


Zone 41-Women's Room 1, Air Handler 1 (AHU A (Basement, North Offices, Stair)), Group 0, 18.5 x 10.0, Construction Type: 22 (Medium)


---------+0%

---------+0%





Zone 42-Storage 38, Air Handler 2 (AHU B (Bowling Alley)), Group 0, 20.0 x 10.0, Construction Type: 21 (Medium)


---------+0%

---------+0%


Zone 43-Men's Room 40, Air Handler 2 (AHU B (Bowling Alley)), Group 0, 23.0 x 10.0, Construction Type: 22 (Medium)


---------+0%

---------+0%


Zone 44-Women's Room 41, Air Handler 2 (AHU B (Bowling Alley)), Group 0, 23.0 x 10.0, Construction Type: 22 (Medium)


---------+0%

---------+0%


Zone 45-Former Smoking Lounge 42 peaks (sensible) in December at 9pm, Air Handler 6 (AHU F (Billiards, Lounge)), Group 0, 84.5 x 10.0, Construction Type: 21 (Medium)



---------+0%

---------+0%


Zone 46-Bowling Alley peaks (sensible) in December at 9pm, Air Handler 2 (AHU B (Bowling Alley)), Group 0, 828.0 x 10.0, Construction Type: 22 (Medium)

Partition-1-1 768 0/50 0.037 0 1.860 1,428Lights-Prof=1 24,840 1.000 84,758Equipment-Prof=1 26,040 1.000 88,852 0People-Prof=1 90.0 1.000 52,200 78,300


---------+0%

---------+0%


Zone 47-Office 36 peaks (sensible) in December at 9pm, Air Handler 2 (AHU B (Bowling Alley)), Group 0, 15.5 x 10.0, Construction Type: 21 (Medium)

Partition-1-1 72 0/50 0.037 0 1.860 134Lights-Prof=1 233 1.000 795




LoadDescription

UnitQuan

-SC-CFAC

CLTDSHGF

U.Fac-CLF-

Sen.Gain

Lat.Gain

Htg.Mult.

Htg.Loss

Equipment-Prof=1 235 1.000 802 0People-Prof=1 2.0 1.000 490 310


---------+0%

---------+0%


Zone 48-Closet, Air Handler 3 (AHU C (Bookstore, 2nd Floor West)), Group 0, 16.0 x 10.0, Construction Type: 22 (Medium)


---------+0%

---------+0%


Zone 49-West Auditorium peaks (sensible) in June at 8pm, Air Handler 4 (AHU D (West Auditorium)), Group 0, 236.0 x 10.0, Construction Type: 7 (Medium)

Roof-1-9-Susp.C-D 2,360 1.00 39.7 0.060 5,622 5.226 12,333Wall-1-N-A-M 840 0.83 10.5 0.088 775 7.665 6,438Wall-2-W-A-M 920 0.83 19.2 0.088 1,555 7.665 7,052Lights-Prof=1 8,260 1.000 28,184People-Prof=1 175.0 1.000 42,875 18,375


---------+0%

---------+0%


Zone 50-Unisex Toilet Room 107, Air Handler 3 (AHU C (Bookstore, 2nd Floor West)), Group 0, 16.0 x 10.0, Construction Type: 22 (Medium)


---------+0%

---------+0%


Zone 51-Marketplace peaks (sensible) in June at 1pm, Air Handler 3 (AHU C (Bookstore, 2nd Floor West)), Group 0, 336.0 x 10.0, Construction Type: 7 (Medium)

Wall-1-N-A-M 40 0.83 8.8 0.088 31 7.665 307Gls-N-2-90-Tran 32.0 1.000 12 0.250 94 21.775 697 0%S-0-CNS-Solar 32.0 0.590 47 0.950 843Lights-Prof=1 8,400 1.000 28,662People-Prof=1 70.0 1.000 17,500 14,000Cool. Infil.Direct CFM 13 221 238Heat. Infil.Direct CFM 13 90.652 1,178


---------+0%

---------+0%





LoadDescription

UnitQuan

-SC-CFAC

CLTDSHGF

U.Fac-CLF-

Sen.Gain

Lat.Gain

Htg.Mult.

Htg.Loss

Zone 52-Dining peaks (sensible) in June at 3pm, Air Handler 1 (AHU A (Basement, North Offices, Stair)), Group 0, 449.0 x 10.0, Construction Type: 1 (Light)

Wall-1-N-A-M 208 0.83 8.8 0.088 162 7.665 1,594Wall-2-W-A-M 72 0.83 15.9 0.088 101 7.665 552Wall-3-N-A-M 136 0.83 8.8 0.088 106 7.665 1,042Wall-4-N-A-M 224 0.83 8.8 0.088 174 7.665 1,717Wall-5-N-A-M 312 0.83 8.8 0.088 242 7.665 2,391Wall-6-E-A-M 112 0.83 19.2 0.088 189 7.665 858Gls-N-2-90-Tran 80.0 1.000 14 0.250 274 21.775 1,742 0%S-0-CNS-Solar 80.0 0.590 47 0.880 1,952Gls-N-2-90-Tran 176.0 1.000 14 0.250 603 21.775 3,832 0%S-0-CNS-Solar 176.0 0.590 47 0.880 4,295Gls-N-2-90-Tran 160.0 1.000 14 0.250 548 21.775 3,484 0%S-0-CNS-Solar 160.0 0.590 47 0.880 3,904Gls-N-2-90-Tran 336.0 1.000 14 0.250 1,151 21.775 7,316 0%S-0-CNS-Solar 336.0 0.590 47 0.880 8,199Gls-E-2-90-Tran 176.0 1.000 14 0.250 603 21.775 3,832 0%S-0-CNS-Solar 176.0 0.590 215 0.160 3,572Gls-W-2-90-Tran 144.0 1.000 14 0.250 493 21.775 3,136 0%S-0-CNS-Solar 144.0 0.590 215 0.780 14,248Lights-Prof=1 13,470 1.000 45,962People-Prof=1 100.0 1.000 27,500 27,500Cool. Infil.Direct CFM 371 7,354 5,762Heat. Infil.Direct CFM 371 90.652 33,632


---------+0%

---------+0%


Zone 53-Conference Room 123 peaks (sensible) in December at 9pm, Air Handler 1 (AHU A (Basement, North Offices, Stair)), Group 0, 25.2 x 10.0, Construction Type: 21 (Medium)

Lights-Prof=1 380 1.000 1,297Equipment-Prof=1 645 1.000 2,201 0People-Prof=1 10.0 1.000 2,450 1,550


---------+0%

---------+0%


Zone 54-Men's Room 122 peaks (sensible) in December at 9pm, Air Handler 1 (AHU A (Basement, North Offices, Stair)), Group 0, 23.0 x 10.0, Construction Type: 22 (Medium)

Lights-Prof=1 230 1.000 785


---------+0%

---------+0%





Zone 55-Women's Room 120 peaks (sensible) in December at 9pm, Air Handler 1 (AHU A (Basement, North Offices, Stair)), Group 0, 42.2 x 10.0, Construction Type: 22 (Medium)

Lights-Prof=1 420 1.000 1,433


---------+0%

---------+0%



Lights-Prof=1 216 1.000 737Equipment-Prof=1 370 1.000 1,262 0People-Prof=1 2.0 1.000 490 310


---------+0%

---------+0%


Zone 57-Office peaks (sensible) in December at 9pm, Air Handler 1 (AHU A (Basement, North Offices, Stair)), Group 0, 15.6 x 10.0, Construction Type: 21 (Medium)

Lights-Prof=1 234 1.000 798Equipment-Prof=1 370 1.000 1,262 0People-Prof=1 2.0 1.000 490 310


---------+0%

---------+0%


Zone 58-The Hub peaks (sensible) in December at 9pm, Air Handler 1 (AHU A (Basement, North Offices, Stair)), Group 0, 70.4 x 10.0, Construction Type: 21 (Medium)



---------+0%

---------+0%


Zone 59-TCF 114 peaks (sensible) in June at 9pm, Air Handler 1 (AHU A (Basement, North Offices, Stair)), Group 0, 57.6 x 10.0, Construction Type: 7 (Medium)

Wall-1-S-A-M 48 0.83 16.3 0.088 69 7.665 368Wall-2-E-A-M 36 0.83 21.7 0.088 69 7.665 276Lights-Prof=1 1,728 1.000 5,896Equipment-Prof=1 660 1.000 2,252 0People-Prof=1 4.0 1.000 1,000 1,000

Sub-total 9,286 1,000 644




LoadDescription

UnitQuan

-SC-CFAC

CLTDSHGF

U.Fac-CLF-

Sen.Gain

Lat.Gain

Htg.Mult.

Htg.Loss

Safety factors: +0%---------

+0%---------

+0%---------

Total w/ safety factors: 9,286 1,000 644

Zone 60-Grand Stair peaks (sensible) in October at 1pm, Air Handler 1 (AHU A (Basement, North Offices, Stair)), Group 0, 105.6 x 10.0, Construction Type: 9 (Medium)

Wall-1-S-A-M 353 0.83 10.7 0.056 211 4.878 1,722Wall-2-E-A-M 1,776 0.83 0.3 0.056 29 4.878 8,663Gls-S-1-90-Tran 432.0 1.000 2 0.280 181 25.259 10,912 0%S-0-CNS-Solar 432.0 0.430 239 0.880 39,069Gls-S-1-90-Tran 40.0 1.000 2 0.280 17 25.259 1,010 0%S-0-CNS-Solar 40.0 0.430 239 0.880 3,618Gls-S-1-90-Tran 63.0 1.000 2 0.280 26 25.259 1,591 0%S-0-CNS-Solar 63.0 0.430 239 0.880 5,698Lights-Prof=1 950 1.000 3,242Cool. Infil.Direct CFM 214 1,329 104Heat. Infil.Direct CFM 214 90.652 19,400


---------+0%

---------+0%


Zone 61-Lobby (Open To Hearth Lounge) peaks (sensible) in October at 1pm, Air Handler 13 (AHU 40 (Hearth Lounge & Atrium)), Group 0, 375.2 x 10.0, Construction Type: 21 (Medium)

Wall-1-S-A-M 350 0.83 10.7 0.056 209 4.878 1,707Gls-S-1-90-Tran 1,081.1 1.000 2 0.280 454 25.259 27,307 1%S-2-CNS-Solar 1,081.1 0.430 239 0.880 97,770SGls-S-1-90-Tran 10.9 1.000 2 0.280 5 25.259 276 1%S-2-CNS-Solar 10.9 0.430 23 0.950 103Lights-Prof=1 1,501 1.000 5,122People-Prof=1 40.0 1.000 10,000 10,000Cool. Infil.Direct CFM 483 3,000 235Heat. Infil.Direct CFM 483 90.652 43,785


---------+0%

---------+0%


Zone 62-Dining peaks (sensible) in December at 9pm, Air Handler 13 (AHU 40 (Hearth Lounge & Atrium)), Group 0, 327.2 x 10.0, Construction Type: 21 (Medium)

Lights-Prof=1 9,816 1.000 33,494People-Prof=1 110.0 1.000 30,250 30,250


---------+0%

---------+0%





Zone 63-Dining peaks (sensible) in December at 9pm, Air Handler 1 (AHU A (Basement, North Offices, Stair)), Group 0, 403.7 x 10.0, Construction Type: 21 (Medium)



---------+0%

---------+0%


Zone 64-Dining peaks (sensible) in December at 9pm, Air Handler 13 (AHU 40 (Hearth Lounge & Atrium)), Group 0, 455.5 x 10.0, Construction Type: 21 (Medium)



---------+0%

---------+0%


Zone 65-Food Service / Grab-n-Go peaks (sensible) in December at 9pm, Air Handler 13 (AHU 40 (Hearth Lounge & Atrium)), Group 0, 21.5 x 10.0, Construction Type: 21 (Medium)

Lights-Prof=1 320 1.000 1,092Equipment-Prof=1 1,250 1.000 4,265 0


---------+0%

---------+0%


Zone 66-Food Service peaks (sensible) in December at 9pm, Air Handler 13 (AHU 40 (Hearth Lounge & Atrium)), Group 0, 385.5 x 10.0, Construction Type: 22 (Medium)



---------+0%

---------+0%


Zone 67-Food Service peaks (sensible) in December at 9pm, Air Handler 13 (AHU 40 (Hearth Lounge & Atrium)), Group 0, 30.0 x 10.0, Construction Type: 22 (Medium)

Lights-Prof=1 450 1.000 1,535Equipment-Prof=1 1,500 1.000 5,118 0


---------+0%

---------+0%





Zone 68-Catering peaks (sensible) in December at 9pm, Air Handler 3 (AHU C (Bookstore, 2nd Floor West)), Group 0, 23.0 x 10.0, Construction Type: 22 (Medium)



---------+0%

---------+0%


Zone 69-Dining peaks (sensible) in October at 1pm, Air Handler 13 (AHU 40 (Hearth Lounge & Atrium)), Group 0, 153.0 x 10.0, Construction Type: 21 (Medium)

Wall-1-S-A-M 144 0.83 10.7 0.056 86 4.878 702Wall-2-W-A-M 600 0.83 -0.5 0.056 -18 4.878 2,927Wall-3-N-A-M 120 0.83 -6.4 0.056 -43 4.878 585Gls-S-1-90-Tran 216.0 1.000 2 0.280 91 25.259 5,456 0%S-0-CNS-Solar 216.0 0.430 239 0.880 19,535Lights-Prof=1 2,142 1.000 7,309People-Prof=1 100.0 1.000 25,000 20,000Cool. Infil.Direct CFM 22 137 11Heat. Infil.Direct CFM 22 90.652 1,994


---------+0%

---------+0%


Zone 70-Service, Air Handler 3 (AHU C (Bookstore, 2nd Floor West)), Group 0, 59.0 x 10.0, Construction Type: 21 (Medium)

Wall-1-S-A-M 384 0.83 -14.3 0.056 0 4.878 1,873

Sub-total 0 0 1,873Safety factors: +0%

---------+0%

---------+0%

---------Total w/ safety factors: 0 0 1,873

Zone 71-Paper peaks (sensible) in December at 9pm, Air Handler 3 (AHU C (Bookstore, 2nd Floor West)), Group 0, 14.0 x 10.0, Construction Type: 21 (Medium)

Lights-Prof=1 150 1.000 512


---------+0%

---------+0%


Zone 72-Corridor peaks (sensible) in December at 9pm, Air Handler 13 (AHU 40 (Hearth Lounge & Atrium)), Group 0, 43.0 x 10.0, Construction Type: 21 (Medium)

Lights-Prof=1 300 1.000 1,024

Sub-total 1,024 0 0




LoadDescription

UnitQuan

-SC-CFAC

CLTDSHGF

U.Fac-CLF-

Sen.Gain

Lat.Gain

Htg.Mult.

Htg.Loss


+0%---------

+0%---------


Zone 73-Dry Storage peaks (sensible) in December at 9pm, Air Handler 3 (AHU C (Bookstore, 2nd Floor West)), Group 0, 31.0 x 10.0, Construction Type: 22 (Medium)

Lights-Prof=1 340 1.000 1,160


---------+0%

---------+0%


Zone 74-Kitchen peaks (sensible) in December at 9pm, Air Handler 7 (AHU G (Kitchen MAU)), Group 0, 181.0 x 10.0, Construction Type: 22 (Medium)



---------+0%

---------+0%





---------+0%

---------+0%





---------+0%

---------+0%


Zone 77-Soda 130 peaks (sensible) in December at 9pm, Air Handler 3 (AHU C (Bookstore, 2nd Floor West)), Group 0, 23.5 x 10.0, Construction Type: 21 (Medium)




LoadDescription

UnitQuan

-SC-CFAC

CLTDSHGF

U.Fac-CLF-

Sen.Gain

Lat.Gain

Htg.Mult.

Htg.Loss

Lights-Prof=1 260 1.000 887


---------+0%

---------+0%


Zone 78-Dish Washing 131 peaks (sensible) in December at 9pm, Air Handler 3 (AHU C (Bookstore, 2nd Floor West)), Group 0, 54.0 x 10.0, Construction Type: 22 (Medium)



---------+0%

---------+0%


Zone 79-Corridor, Air Handler 3 (AHU C (Bookstore, 2nd Floor West)), Group 0, 89.0 x 10.0, Construction Type: 21 (Medium)


---------+0%

---------+0%


Zone 80-Loading/Storage 134, Air Handler 3 (AHU C (Bookstore, 2nd Floor West)), Group 0, 29.5 x 10.0, Construction Type: 10 (Medium)

Wall-1-S-A-M 312 0.83 -14.3 0.056 0 4.878 1,522Wall-2-E-A-M 108 0.83 -26.3 0.056 0 4.878 527


---------+0%

---------+0%


Zone 81-Bookstore Break Room 143 peaks (sensible) in June at 9pm, Air Handler 3 (AHU C (Bookstore, 2nd Floor West)), Group 0, 13.5 x 10.0, Construction Type: 11 (Medium)

Wall-1-W-A-M 108 0.83 20.0 0.088 190 7.665 828Lights-Prof=1 190 1.000 648Equipment-Prof=1 135 1.000 461 0People-Prof=1 2.0 1.000 490 310


---------+0%

---------+0%





Zone 82-Bookstore Receiving 141 peaks (sensible) in September at 9pm, Air Handler 3 (AHU C (Bookstore, 2nd Floor West)), Group 0, 115.0 x 10.0, Construction Type: 10 (Medium)

Wall-1-S-A-M 144 0.83 19.8 0.056 160 4.878 702Lights-Prof=1 1,265 1.000 4,316Equipment-Prof=1 405 1.000 1,382 0People-Prof=1 1.0 1.000 250 200


---------+0%

---------+0%


Zone 83-Office/Cash Office 139/140 peaks (sensible) in December at 9pm, Air Handler 3 (AHU C (Bookstore, 2nd Floor West)), Group 0, 29.0 x 10.0, Construction Type: 21 (Medium)

Lights-Prof=1 435 1.000 1,484Equipment-Prof=1 370 1.000 1,262 0People-Prof=1 2.0 1.000 490 310


---------+0%

---------+0%


Zone 84-Book Store peaks (sensible) in June at 8pm, Air Handler 3 (AHU C (Bookstore, 2nd Floor West)), Group 0, 880.0 x 10.0, Construction Type: 7 (Medium)

Roof-1-9-Susp.C-D 3,060 1.00 39.7 0.060 7,289 5.226 15,992Wall-1-S-A-M 780 0.83 16.3 0.088 1,119 7.665 5,979Wall-2-W-A-M 1,032 0.83 19.2 0.088 1,744 7.665 7,910Lights-Prof=1 26,400 1.000 90,081Equipment-Prof=1 1,770 1.000 6,039 0People-Prof=1 150.0 1.000 37,500 30,000


---------+0%

---------+0%


Zone 85-Back Room peaks (sensible) in December at 9pm, Air Handler 1 (AHU A (Basement, North Offices, Stair)), Group 0, 27.2 x 10.0, Construction Type: 21 (Medium)

Lights-Prof=1 300 1.000 1,024


---------+0%

---------+0%


Zone 86-East Auditorium peaks (sensible) in June at 8pm, Air Handler 5 (AHU E (East Auditorium)), Group 0, 200.0 x 10.0, Construction Type: 21 (Medium)

Roof-1-9-Susp.C-D 2,000 1.00 39.7 0.044 3,454 3.789 7,578Wall-1-N-A-M 760 0.83 10.5 0.088 702 7.665 5,825Wall-2-E-A-M 1,120 0.83 21.7 0.088 2,138 7.665 8,585Lights-Prof=1 7,000 1.000 23,885




LoadDescription

UnitQuan

-SC-CFAC

CLTDSHGF

U.Fac-CLF-

Sen.Gain

Lat.Gain

Htg.Mult.

Htg.Loss

People-Prof=1 175.0 1.000 42,875 18,375


---------+0%

---------+0%


Zone 87-Corridor 2000N peaks (sensible) in June at 8pm, Air Handler 11 (AHU J (Second Floor North Offices)), Group 0, 112.1 x 10.0, Construction Type: 21 (Medium)

Roof-1-9-Susp.C-D 1,120 1.00 39.7 0.060 2,668 5.226 5,853Lights-Prof=1 1,345 1.000 4,589People-Prof=1 3.0 1.000 750 750


---------+0%

---------+0%


Zone 88-Office 218D peaks (sensible) in June at 9pm, Air Handler 11 (AHU J (Second Floor North Offices)), Group 0, 8.0 x 9.0, Construction Type: 7 (Medium)

Roof-1-9-Susp.C-D 72 1.00 38.7 0.060 167 5.226 376Wall-1-N-A-M 96 0.83 11.3 0.088 96 7.665 736Wall-2-W-A-M 108 0.83 20.0 0.088 190 7.665 828Wall-3-N-A-M 72 0.83 11.3 0.088 72 7.665 552Lights-Prof=1 108 1.000 369Equipment-Prof=1 270 1.000 921 0People-Prof=1 1.0 1.000 245 155


---------+0%

---------+0%


Zone 89-Office 218E peaks (sensible) in June at 2pm, Air Handler 11 (AHU J (Second Floor North Offices)), Group 0, 9.0 x 9.0, Construction Type: 7 (Medium)

Roof-1-9-Susp.C-D 81 1.00 30.7 0.060 149 5.226 423Wall-1-N-A-M 88 0.83 8.8 0.088 68 7.665 675Wall-2-N-A-M 81 0.83 8.8 0.088 63 7.665 621Gls-N-2-90-Tran 20.0 1.000 13 0.250 63 21.775 436 0%S-0-CNS-Solar 20.0 0.590 47 0.910 505Lights-Prof=1 122 1.000 416Equipment-Prof=1 135 1.000 461 0People-Prof=1 1.0 1.000 245 155Cool. Infil.Direct CFM 8 152 130Heat. Infil.Direct CFM 8 90.652 725


---------+0%

---------+0%





Zone 90-Office 218F peaks (sensible) in June at 2pm, Air Handler 11 (AHU J (Second Floor North Offices)), Group 0, 12.0 x 9.0, Construction Type: 7 (Medium)

Roof-1-9-Susp.C-D 108 1.00 30.7 0.060 199 5.226 564Wall-1-N-A-M 84 0.83 8.8 0.088 65 7.665 644Wall-2-N-A-M 108 0.83 8.8 0.088 84 7.665 828Gls-N-2-90-Tran 60.0 1.000 13 0.250 191 21.775 1,307 0%S-0-CNS-Solar 60.0 0.590 47 0.910 1,514Lights-Prof=1 162 1.000 553Equipment-Prof=1 135 1.000 461 0People-Prof=1 1.0 1.000 245 155Cool. Infil.Direct CFM 24 457 391Heat. Infil.Direct CFM 24 90.652 2,176


---------+0%

---------+0%


Zone 91-Office 218G peaks (sensible) in June at 2pm, Air Handler 11 (AHU J (Second Floor North Offices)), Group 0, 9.0 x 8.0, Construction Type: 7 (Medium)

Roof-1-9-Susp.C-D 72 1.00 30.7 0.060 133 5.226 376Wall-1-N-A-M 76 0.83 8.8 0.088 59 7.665 583Wall-2-N-A-M 72 0.83 8.8 0.088 56 7.665 552Gls-N-2-90-Tran 20.0 1.000 13 0.250 63 21.775 436 0%S-0-CNS-Solar 20.0 0.590 47 0.910 505Lights-Prof=1 108 1.000 369Equipment-Prof=1 135 1.000 461 0People-Prof=1 1.0 1.000 245 155Cool. Infil.Direct CFM 8 152 130Heat. Infil.Direct CFM 8 90.652 725


---------+0%

---------+0%


Zone 92-Women's Center 218 peaks (sensible) in June at 8pm, Air Handler 11 (AHU J (Second Floor North Offices)), Group 0, 70.2 x 10.0, Construction Type: 7 (Medium)

Roof-1-9-Susp.C-D 702 1.00 39.7 0.060 1,672 5.226 3,669Wall-1-W-A-M 60 0.83 19.2 0.088 101 7.665 460Wall-2-N-A-M 111 0.83 10.5 0.088 102 7.665 851Lights-Prof=1 1,050 1.000 3,583Equipment-Prof=1 640 1.000 2,184 0People-Prof=1 4.0 1.000 980 620


---------+0%

---------+0%


Zone 93-Office 226 peaks (sensible) in June at 2pm, Air Handler 11 (AHU J (Second Floor North Offices)), Group 0, 12.6 x 10.0, Construction Type: 7 (Medium)

Roof-1-9-Susp.C-D 126 1.00 30.7 0.060 232 5.226 658Wall-1-N-A-M 108 0.83 8.8 0.088 84 7.665 828




LoadDescription

UnitQuan

-SC-CFAC

CLTDSHGF

U.Fac-CLF-

Sen.Gain

Lat.Gain

Htg.Mult.

Htg.Loss

Wall-2-N-A-M 126 0.83 8.8 0.088 98 7.665 966Gls-N-2-90-Tran 60.0 1.000 13 0.250 191 21.775 1,307 0%S-0-CNS-Solar 60.0 0.590 47 0.910 1,514Lights-Prof=1 190 1.000 648Equipment-Prof=1 135 1.000 461 0People-Prof=1 1.0 1.000 245 155Cool. Infil.Direct CFM 24 457 391Heat. Infil.Direct CFM 24 90.652 2,176


---------+0%

---------+0%


Zone 94-Room 219 peaks (sensible) in June at 5pm, Air Handler 11 (AHU J (Second Floor North Offices)), Group 0, 122.4 x 10.0, Construction Type: 7 (Medium)

Roof-1-9-Susp.C-D 1,224 1.00 37.7 0.060 2,769 5.226 6,397Wall-1-N-A-M 332 0.83 9.7 0.088 282 7.665 2,545Wall-2-N-A-M 480 0.83 9.7 0.088 408 7.665 3,679Gls-N-2-90-Tran 100.0 1.000 13 0.250 317 21.775 2,178 0%S-0-CNS-Solar 100.0 0.590 47 0.790 2,191Lights-Prof=1 1,840 1.000 6,278Equipment-Prof=1 930 1.000 3,173 0People-Prof=1 9.0 1.000 2,205 1,395Cool. Infil.Direct CFM 40 691 723Heat. Infil.Direct CFM 40 90.652 3,626


---------+0%

---------+0%


Zone 95-Office 224 and 225 peaks (sensible) in June at 2pm, Air Handler 11 (AHU J (Second Floor North Offices)), Group 0, 21.6 x 10.0, Construction Type: 7 (Medium)

Roof-1-9-Susp.C-D 216 1.00 30.7 0.060 398 5.226 1,129Wall-1-N-A-M 228 0.83 8.8 0.088 177 7.665 1,748Wall-2-N-A-M 216 0.83 8.8 0.088 168 7.665 1,656Gls-N-2-90-Tran 60.0 1.000 13 0.250 191 21.775 1,307 0%S-0-CNS-Solar 60.0 0.590 47 0.910 1,514Lights-Prof=1 325 1.000 1,109Equipment-Prof=1 270 1.000 921 0People-Prof=1 2.0 1.000 490 310Cool. Infil.Direct CFM 24 457 391Heat. Infil.Direct CFM 24 90.652 2,176


---------+0%

---------+0%






LoadDescription

UnitQuan

-SC-CFAC

CLTDSHGF

U.Fac-CLF-

Sen.Gain

Lat.Gain

Htg.Mult.

Htg.Loss

Roof-1-9-Susp.C-D 840 1.00 33.7 0.060 1,698 5.226 4,390Wall-1-N-A-M 172 0.83 8.8 0.088 134 7.665 1,318Wall-2-N-A-M 324 0.83 8.8 0.088 252 7.665 2,483Gls-N-2-90-Tran 80.0 1.000 14 0.250 274 21.775 1,742 0%S-0-CNS-Solar 80.0 0.590 47 0.860 1,908Lights-Prof=1 1,260 1.000 4,299Equipment-Prof=1 640 1.000 2,184 0People-Prof=1 4.0 1.000 980 620Cool. Infil.Direct CFM 32 634 497Heat. Infil.Direct CFM 32 90.652 2,901


---------+0%

---------+0%


Zone 97-Office/Conference 227 peaks (sensible) in June at 8pm, Air Handler 11 (AHU J (Second Floor North Offices)), Group 0, 13.2 x 10.0, Construction Type: 21 (Medium)

Roof-1-9-Susp.C-D 132 1.00 39.7 0.060 314 5.226 690Lights-Prof=1 200 1.000 682Equipment-Prof=1 235 1.000 802 0People-Prof=1 4.0 1.000 980 620


---------+0%

---------+0%



Roof-1-9-Susp.C-D 126 1.00 38.7 0.060 293 5.226 658Wall-1-N-A-M 168 0.83 11.3 0.088 167 7.665 1,288Wall-2-E-A-M 108 0.83 21.7 0.088 206 7.665 828Wall-3-N-A-M 126 0.83 11.3 0.088 126 7.665 966Lights-Prof=1 190 1.000 648Equipment-Prof=1 1,120 1.000 3,822 0People-Prof=1 1.0 1.000 245 155


---------+0%

---------+0%


Zone 99-Office 222 peaks (sensible) in June at 8am, Air Handler 11 (AHU J (Second Floor North Offices)), Group 0, 14.0 x 15.0, Construction Type: 7 (Medium)

Roof-1-9-Susp.C-D 210 1.00 21.7 0.060 273 5.226 1,097Wall-1-E-A-M 120 0.83 16.7 0.088 177 7.665 920Wall-2-N-A-M 42 0.83 10.5 0.088 39 7.665 322Gls-E-2-90-Tran 60.0 1.000 0 0.250 -5 21.775 1,307 0%S-0-CNS-Solar 60.0 0.590 215 0.860 6,545Lights-Prof=1 315 1.000 1,075Equipment-Prof=1 370 1.000 1,262 0




LoadDescription

UnitQuan

-SC-CFAC

CLTDSHGF

U.Fac-CLF-

Sen.Gain

Lat.Gain

Htg.Mult.

Htg.Loss

People-Prof=1 2.0 1.000 490 310Cool. Infil.Direct CFM 24 -37 508Heat. Infil.Direct CFM 24 90.652 2,176


---------+0%

---------+0%


Zone 100-Office 221 peaks (sensible) in June at 8am, Air Handler 11 (AHU J (Second Floor North Offices)), Group 0, 27.3 x 10.0, Construction Type: 7 (Medium)

Roof-1-9-Susp.C-D 273 1.00 21.7 0.060 355 5.226 1,427Wall-1-E-A-M 140 0.83 16.7 0.088 206 7.665 1,073Gls-E-2-90-Tran 40.0 1.000 0 0.250 -3 21.775 871 0%S-0-CNS-Solar 40.0 0.590 215 0.860 4,364Lights-Prof=1 410 1.000 1,399Equipment-Prof=1 270 1.000 921 0People-Prof=1 2.0 1.000 490 310Cool. Infil.Direct CFM 16 -25 339Heat. Infil.Direct CFM 16 90.652 1,450


---------+0%

---------+0%


Zone 101-North Ballroom Lobby peaks (sensible) in June at 8pm, Air Handler 11 (AHU J (Second Floor North Offices)), Group 0, 213.5 x 10.0, Construction Type: 21 (Medium)

Roof-1-9-Susp.C-D 2,140 1.00 39.7 0.060 5,097 5.226 11,184Wall-1-E-A-M 156 0.83 21.7 0.088 298 7.665 1,196Lights-Prof=1 4,270 1.000 14,570People-Prof=1 80.0 1.000 20,000 20,000


---------+0%

---------+0%


Zone 102-Toilet Room 230 peaks (sensible) in June at 8pm, Air Handler 1 (AHU A (Basement, North Offices, Stair)), Group 0, 45.4 x 10.0, Construction Type: 10 (Medium)

Roof-1-9-Susp.C-D 454 1.00 39.7 0.060 1,081 5.226 2,373Wall-1-S-A-M 168 0.83 16.3 0.088 241 7.665 1,288Lights-Prof=1 454 1.000 1,549


---------+0%

---------+0%


Zone 103-Toilet Room 231 peaks (sensible) in June at 8pm, Air Handler 1 (AHU A (Basement, North Offices, Stair)), Group 0, 30.0 x 10.0, Construction Type: 22 (Medium)




LoadDescription

UnitQuan

-SC-CFAC

CLTDSHGF

U.Fac-CLF-

Sen.Gain

Lat.Gain

Htg.Mult.

Htg.Loss

Roof-1-9-Susp.C-D 300 1.00 39.7 0.060 715 5.226 1,568Lights-Prof=1 300 1.000 1,024


---------+0%

---------+0%


Zone 104-Conference Room 201 peaks (sensible) in June at 8pm, Air Handler 10 (AHU 1-5 (Second Floor South Conf)), Group 0, 72.8 x 10.0, Construction Type: 21 (Medium)

Roof-1-9-Susp.C-D 728 1.00 39.7 0.060 1,734 5.226 3,805Lights-Prof=1 1,090 1.000 3,719Equipment-Prof=1 645 1.000 2,201 0People-Prof=1 60.0 1.000 15,000 12,000


---------+0%

---------+0%





---------+0%

---------+0%





---------+0%

---------+0%


Zone 107-Conference Room 204 peaks (sensible) in October at 1pm, Air Handler 10 (AHU 1-5 (Second Floor South Conf)), Group 0, 75.6 x 10.0, Construction Type: 7 (Medium)

Roof-1-9-Susp.C-D 756 1.00 0.5 0.060 23 5.226 3,951Wall-1-S-A-M 88 0.83 10.7 0.088 83 7.665 675Gls-S-2-90-Tran 80.0 1.000 2 0.250 30 21.775 1,742 0%S-0-CNS-Solar 80.0 0.590 239 0.880 9,927




LoadDescription

UnitQuan

-SC-CFAC

CLTDSHGF

U.Fac-CLF-

Sen.Gain

Lat.Gain

Htg.Mult.

Htg.Loss

Lights-Prof=1 1,134 1.000 3,869Equipment-Prof=1 645 1.000 2,201 0People-Prof=1 45.0 1.000 11,250 9,000Cool. Infil.Direct CFM 8 50 4Heat. Infil.Direct CFM 8 90.652 725


---------+0%

---------+0%


Zone 108-Storage 205 peaks (sensible) in June at 9pm, Air Handler 10 (AHU 1-5 (Second Floor South Conf)), Group 0, 27.0 x 10.0, Construction Type: 7 (Medium)

Roof-1-9-Susp.C-D 270 1.00 38.7 0.060 627 5.226 1,411Wall-1-S-A-M 120 0.83 16.3 0.088 172 7.665 920Wall-2-W-A-M 288 0.83 20.0 0.088 508 7.665 2,207Lights-Prof=1 81 1.000 276


---------+0%

---------+0%


Zone 109-Corridor 2000S peaks (sensible) in June at 8pm, Air Handler 10 (AHU 1-5 (Second Floor South Conf)), Group 0, 151.0 x 10.0, Construction Type: 7 (Medium)

Roof-1-9-Susp.C-D 1,510 1.00 39.7 0.060 3,597 5.226 7,891Lights-Prof=1 1,812 1.000 6,183


---------+0%

---------+0%


Zone 110-Ballroom 200S peaks (sensible) in June at 8pm, Air Handler 8 (AHU H (South Ballroom)), Group 0, 371.4 x 10.0, Construction Type: 21 (Medium)

Roof-1-9-Susp.C-D 3,714 1.00 39.7 0.060 8,847 5.226 19,409Wall-1-S-A-M 1,176 0.83 16.3 0.088 1,687 7.665 9,014Wall-2-E-A-M 432 0.83 21.7 0.088 825 7.665 3,311Lights-Prof=1 5,940 1.000 20,268People-Prof=1 467.0 1.000 142,435 254,515


---------+0%

---------+0%


Zone 111-Ballroom 200C peaks (sensible) in June at 8pm, Air Handler 9 (AHU I (Central Ballroom)), Group 0, 451.2 x 10.0, Construction Type: 21 (Medium)

Roof-1-9-Susp.C-D 4,512 1.00 39.7 0.060 10,748 5.226 23,580Wall-1-E-A-M 576 0.83 21.7 0.088 1,100 7.665 4,415




LoadDescription

UnitQuan

-SC-CFAC

CLTDSHGF

U.Fac-CLF-

Sen.Gain

Lat.Gain

Htg.Mult.

Htg.Loss



---------+0%

---------+0%


Zone 112-Ballroom 200N peaks (sensible) in June at 8pm, Air Handler 12 (AHU K (North Ballroom)), Group 0, 371.4 x 10.0, Construction Type: 21 (Medium)

Roof-1-9-Susp.C-D 3,714 1.00 39.7 0.060 8,847 5.226 19,409Wall-1-N-A-M 1,176 0.83 10.5 0.088 1,086 7.665 9,014Wall-2-E-A-M 432 0.83 21.7 0.088 825 7.665 3,311Lights-Prof=1 5,940 1.000 20,268People-Prof=1 467.0 1.000 142,435 254,515


---------+0%

---------+0%


Zone 113-Men's Room 216, Air Handler 11 (AHU J (Second Floor North Offices)), Group 0, 22.4 x 10.0, Construction Type: 21 (Medium)

Roof-1-9-Susp.C-D 224 1.00 -27.5 0.060 0 5.226 1,171


---------+0%

---------+0%


Zone 114-Women's Room, Air Handler 11 (AHU J (Second Floor North Offices)), Group 0, 46.8 x 10.0, Construction Type: 21 (Medium)

Roof-1-9-Susp.C-D 468 1.00 -27.5 0.060 0 5.226 2,446


---------+0%

---------+0%


Zone 115-Storage 214 peaks (sensible) in June at 8pm, Air Handler 9 (AHU I (Central Ballroom)), Group 0, 12.6 x 10.0, Construction Type: 21 (Medium)

Roof-1-9-Susp.C-D 126 1.00 39.7 0.060 300 5.226 658Lights-Prof=1 38 1.000 130


---------+0%

---------+0%





Zone 116-Storage 210 peaks (sensible) in June at 8pm, Air Handler 9 (AHU I (Central Ballroom)), Group 0, 32.4 x 10.0, Construction Type: 21 (Medium)

Roof-1-9-Susp.C-D 324 1.00 39.7 0.060 772 5.226 1,693Lights-Prof=1 97 1.000 331


---------+0%

---------+0%


Zone 117-Storage 209B peaks (sensible) in June at 8pm, Air Handler 9 (AHU I (Central Ballroom)), Group 0, 27.2 x 10.0, Construction Type: 21 (Medium)

Roof-1-9-Susp.C-D 272 1.00 39.7 0.060 648 5.226 1,421Lights-Prof=1 82 1.000 280


---------+0%

---------+0%


Zone 118-Beverage Dispenser Room 209A peaks (sensible) in June at 8pm, Air Handler 9 (AHU I (Central Ballroom)), Group 0, 46.8 x 10.0, Construction Type: 21 (Medium)

Roof-1-9-Susp.C-D 470 1.00 39.7 0.060 1,120 5.226 2,456Lights-Prof=1 468 1.000 1,597


---------+0%

---------+0%


Zone 119-Ballroom Servery peaks (sensible) in June at 8pm, Air Handler 12 (AHU K (North Ballroom)), Group 0, 153.4 x 10.0, Construction Type: 21 (Medium)

Roof-1-9-Susp.C-D 1,534 1.00 39.7 0.060 3,654 5.226 8,017Lights-Prof=1 2,300 1.000 7,848People-Prof=1 5.0 1.000 1,375 1,375


---------+0%

---------+0%


Zone 120-Shop 237 peaks (sensible) in June at 8pm, Air Handler 12 (AHU K (North Ballroom)), Group 0, 24.6 x 10.0, Construction Type: 22 (Medium)

Roof-1-9-Susp.C-D 492 1.00 39.7 0.044 850 3.789 1,864Lights-Prof=1 540 1.000 1,843People-Prof=1 1.0 1.000 275 475


---------+0%

---------+0%





LoadDescription

UnitQuan

-SC-CFAC

CLTDSHGF

U.Fac-CLF-

Sen.Gain

Lat.Gain

Htg.Mult.

Htg.Loss

Zone 121-Conference Room 256 peaks (sensible) in June at 8pm, Air Handler 3 (AHU C (Bookstore, 2nd Floor West)), Group 0, 72.0 x 10.0, Construction Type: 21 (Medium)



---------+0%

---------+0%


Zone 122-Conference Room 253/254/255 peaks (sensible) in June at 8pm, Air Handler 3 (AHU C (Bookstore, 2nd Floor West)), Group 0, 335.4 x 10.0, Construction Type: 1 (Light)

Roof-1-9-Susp.C-D 3,350 1.00 39.7 0.044 5,785 3.789 12,693Lights-Prof=1 5,031 1.000 17,166Equipment-Prof=1 645 1.000 2,201 0People-Prof=1 250.0 1.000 62,500 50,000


---------+0%

---------+0%


Zone 123-Conference Room 238 peaks (sensible) in June at 8pm, Air Handler 3 (AHU C (Bookstore, 2nd Floor West)), Group 0, 158.4 x 10.0, Construction Type: 21 (Medium)

Roof-1-9-Susp.C-D 1,584 1.00 39.7 0.044 2,735 3.789 6,002Lights-Prof=1 2,376 1.000 8,107Equipment-Prof=1 645 1.000 2,201 0People-Prof=1 80.0 1.000 20,000 16,000


---------+0%

---------+0%


Zone 124-Women's Room 239, Air Handler 3 (AHU C (Bookstore, 2nd Floor West)), Group 0, 16.0 x 10.0, Construction Type: 10 (Medium)

Roof-1-9-Susp.C-D 160 1.00 -27.5 0.044 0 3.789 606Wall-1-S-A-M 192 0.83 -14.3 0.088 0 7.665 1,472


---------+0%

---------+0%


Zone 125-Men's Room 240, Air Handler 3 (AHU C (Bookstore, 2nd Floor West)), Group 0, 22.0 x 10.0, Construction Type: 10 (Medium)




LoadDescription

UnitQuan

-SC-CFAC

CLTDSHGF

U.Fac-CLF-

Sen.Gain

Lat.Gain

Htg.Mult.

Htg.Loss

Roof-1-9-Susp.C-D 220 1.00 -27.5 0.044 0 3.789 834Wall-1-S-A-M 264 0.83 -14.3 0.088 0 7.665 2,024


---------+0%

---------+0%


Zone 126-Cultural Diversity 243A peaks (sensible) in June at 8pm, Air Handler 3 (AHU C (Bookstore, 2nd Floor West)), Group 0, 56.8 x 10.0, Construction Type: 21 (Medium)

Roof-1-9-Susp.C-D 568 1.00 39.7 0.044 981 3.789 2,152Lights-Prof=1 850 1.000 2,900Equipment-Prof=1 235 1.000 802 0People-Prof=1 2.0 1.000 490 310


---------+0%

---------+0%


Zone 127-Cultural Diversity 243E peaks (sensible) in October at 1pm, Air Handler 3 (AHU C (Bookstore, 2nd Floor West)), Group 0, 10.8 x 10.0, Construction Type: 7 (Medium)

Roof-1-9-Susp.C-D 108 1.00 0.5 0.044 2 3.789 409Wall-1-S-A-M 48 0.83 10.7 0.088 45 7.665 368Gls-S-2-90-Tran 60.0 1.000 2 0.250 23 21.775 1,307 0%S-0-CNS-Solar 60.0 0.590 239 0.880 7,445Lights-Prof=1 162 1.000 553Equipment-Prof=1 135 1.000 461 0People-Prof=1 1.0 1.000 245 155Cool. Infil.Direct CFM 24 149 12Heat. Infil.Direct CFM 24 90.652 2,176


---------+0%

---------+0%


Zone 128-Cultural Diversity 243D peaks (sensible) in October at 1pm, Air Handler 3 (AHU C (Bookstore, 2nd Floor West)), Group 0, 10.8 x 10.0, Construction Type: 7 (Medium)

Roof-1-9-Susp.C-D 108 1.00 0.5 0.044 2 3.789 409Wall-1-S-A-M 48 0.83 10.7 0.088 45 7.665 368Gls-S-2-90-Tran 60.0 1.000 2 0.250 23 21.775 1,307 0%S-0-CNS-Solar 60.0 0.590 239 0.880 7,445Lights-Prof=1 162 1.000 553Equipment-Prof=1 135 1.000 461 0People-Prof=1 1.0 1.000 245 155Cool. Infil.Direct CFM 24 149 12Heat. Infil.Direct CFM 24 90.652 2,176


---------+0%

---------+0%

---------




LoadDescription

UnitQuan

-SC-CFAC

CLTDSHGF

U.Fac-CLF-

Sen.Gain

Lat.Gain

Htg.Mult.

Htg.Loss

Total w/ safety factors: 8,923 167 4,259

Zone 129-Cultural Diversity 243C peaks (sensible) in October at 1pm, Air Handler 3 (AHU C (Bookstore, 2nd Floor West)), Group 0, 9.0 x 15.0, Construction Type: 7 (Medium)

Roof-1-9-Susp.C-D 135 1.00 0.5 0.044 3 3.789 511Wall-1-S-A-M 100 0.83 10.7 0.088 94 7.665 766Wall-2-W-A-M 88 0.83 -0.5 0.088 -4 7.665 675Gls-S-2-90-Tran 80.0 1.000 2 0.250 30 21.775 1,742 0%S-0-CNS-Solar 80.0 0.590 239 0.880 9,927Gls-W-2-90-Tran 20.0 1.000 2 0.250 8 21.775 436 0%S-0-CNS-Solar 20.0 0.590 171 0.300 605Lights-Prof=1 203 1.000 693Equipment-Prof=1 135 1.000 461 0People-Prof=1 1.0 1.000 245 155Cool. Infil.Direct CFM 40 248 19Heat. Infil.Direct CFM 40 90.652 3,626


---------+0%

---------+0%


Zone 130-Cultural Diversity 243G peaks (sensible) in June at 5pm, Air Handler 3 (AHU C (Bookstore, 2nd Floor West)), Group 0, 9.0 x 10.0, Construction Type: 7 (Medium)

Roof-1-9-Susp.C-D 90 1.00 37.7 0.044 148 3.789 341Wall-1-W-A-M 68 0.83 15.9 0.088 95 7.665 521Gls-W-2-90-Tran 40.0 1.000 13 0.250 127 21.775 871 0%S-0-CNS-Solar 40.0 0.590 215 0.880 4,465Lights-Prof=1 135 1.000 461Equipment-Prof=1 135 1.000 461 0People-Prof=1 1.0 1.000 245 155Cool. Infil.Direct CFM 16 276 289Heat. Infil.Direct CFM 16 90.652 1,450


---------+0%

---------+0%


Zone 131-Cultural Diversity 243B peaks (sensible) in June at 5pm, Air Handler 3 (AHU C (Bookstore, 2nd Floor West)), Group 0, 11.7 x 10.0, Construction Type: 7 (Medium)


Sub-total 6,462 444 3,286




LoadDescription

UnitQuan

-SC-CFAC

CLTDSHGF

U.Fac-CLF-

Sen.Gain

Lat.Gain

Htg.Mult.

Htg.Loss


+0%---------

+0%---------


Zone 132-Counseling E peaks (sensible) in June at 8pm, Air Handler 3 (AHU C (Bookstore, 2nd Floor West)), Group 0, 13.0 x 10.0, Construction Type: 21 (Medium)



---------+0%

---------+0%


Zone 133-Counseling F peaks (sensible) in June at 8pm, Air Handler 3 (AHU C (Bookstore, 2nd Floor West)), Group 0, 16.8 x 10.0, Construction Type: 21 (Medium)



---------+0%

---------+0%


Zone 134-Counseling G peaks (sensible) in June at 8pm, Air Handler 3 (AHU C (Bookstore, 2nd Floor West)), Group 0, 12.0 x 10.0, Construction Type: 21 (Medium)



---------+0%

---------+0%


Zone 135-Counseling 245 peaks (sensible) in June at 8pm, Air Handler 3 (AHU C (Bookstore, 2nd Floor West)), Group 0, 39.6 x 10.0, Construction Type: 21 (Medium)

Roof-1-9-Susp.C-D 396 1.00 39.7 0.044 684 3.789 1,500Lights-Prof=1 594 1.000 2,027Equipment-Prof=1 235 1.000 802 0People-Prof=1 2.0 1.000 490 310


---------+0%

---------+0%

---------




LoadDescription

UnitQuan

-SC-CFAC

CLTDSHGF

U.Fac-CLF-

Sen.Gain

Lat.Gain

Htg.Mult.

Htg.Loss


Zone 136-Counseling I/H peaks (sensible) in June at 8pm, Air Handler 3 (AHU C (Bookstore, 2nd Floor West)), Group 0, 12.0 x 12.0, Construction Type: 21 (Medium)



---------+0%

---------+0%


Zone 137-Counseling A peaks (sensible) in June at 5pm, Air Handler 3 (AHU C (Bookstore, 2nd Floor West)), Group 0, 12.0 x 9.0, Construction Type: 7 (Medium)



---------+0%

---------+0%


Zone 138-Counseling B peaks (sensible) in June at 5pm, Air Handler 3 (AHU C (Bookstore, 2nd Floor West)), Group 0, 9.0 x 9.0, Construction Type: 7 (Medium)



---------+0%

---------+0%


Zone 139-Counseling C peaks (sensible) in June at 5pm, Air Handler 3 (AHU C (Bookstore, 2nd Floor West)), Group 0, 9.0 x 9.0, Construction Type: 7 (Medium)




LoadDescription

UnitQuan

-SC-CFAC

CLTDSHGF

U.Fac-CLF-

Sen.Gain

Lat.Gain

Htg.Mult.

Htg.Loss



---------+0%

---------+0%


Zone 140-Counseling D peaks (sensible) in June at 5pm, Air Handler 3 (AHU C (Bookstore, 2nd Floor West)), Group 0, 8.0 x 9.0, Construction Type: 7 (Medium)



---------+0%

---------+0%


Zone 141-International Center D peaks (sensible) in June at 8pm, Air Handler 3 (AHU C (Bookstore, 2nd Floor West)), Group 0, 12.0 x 10.0, Construction Type: 21 (Medium)



---------+0%

---------+0%


Zone 142-International Center E peaks (sensible) in June at 8pm, Air Handler 3 (AHU C (Bookstore, 2nd Floor West)), Group 0, 8.0 x 10.0, Construction Type: 21 (Medium)


Sub-total 1,253 155 303




LoadDescription

UnitQuan

-SC-CFAC

CLTDSHGF

U.Fac-CLF-

Sen.Gain

Lat.Gain

Htg.Mult.

Htg.Loss


+0%---------

+0%---------


Zone 143-International Center F peaks (sensible) in June at 8pm, Air Handler 3 (AHU C (Bookstore, 2nd Floor West)), Group 0, 12.0 x 10.0, Construction Type: 21 (Medium)



---------+0%

---------+0%


Zone 144-International Center 250 peaks (sensible) in June at 8pm, Air Handler 3 (AHU C (Bookstore, 2nd Floor West)), Group 0, 122.4 x 10.0, Construction Type: 21 (Medium)

Roof-1-9-Susp.C-D 1,224 1.00 39.7 0.044 2,114 3.789 4,638Lights-Prof=1 1,836 1.000 6,265Equipment-Prof=1 235 1.000 802 0People-Prof=1 20.0 1.000 4,900 3,100


---------+0%

---------+0%


Zone 145-International Center C peaks (sensible) in June at 5pm, Air Handler 3 (AHU C (Bookstore, 2nd Floor West)), Group 0, 16.0 x 9.0, Construction Type: 7 (Medium)

Roof-1-9-Susp.C-D 144 1.00 37.7 0.044 236 3.789 546Wall-1-W-A-M 112 0.83 15.9 0.088 157 7.665 858Gls-W-2-90-Tran 80.0 1.000 13 0.250 254 21.775 1,742 0%S-0-CNS-Solar 80.0 0.590 215 0.880 8,930Lights-Prof=1 216 1.000 737Equipment-Prof=1 135 1.000 461 0People-Prof=1 1.0 1.000 245 155Cool. Infil.Direct CFM 32 553 578Heat. Infil.Direct CFM 32 90.652 2,901


---------+0%

---------+0%


Zone 146-International Center B peaks (sensible) in June at 5pm, Air Handler 3 (AHU C (Bookstore, 2nd Floor West)), Group 0, 14.0 x 9.0, Construction Type: 7 (Medium)

Roof-1-9-Susp.C-D 126 1.00 37.7 0.044 207 3.789 477Wall-1-W-A-M 108 0.83 15.9 0.088 151 7.665 828Gls-W-2-90-Tran 60.0 1.000 13 0.250 191 21.775 1,307




LoadDescription

UnitQuan

-SC-CFAC

CLTDSHGF

U.Fac-CLF-

Sen.Gain

Lat.Gain

Htg.Mult.

Htg.Loss

0%S-0-CNS-Solar 60.0 0.590 215 0.880 6,698Lights-Prof=1 189 1.000 645Equipment-Prof=1 135 1.000 461 0People-Prof=1 1.0 1.000 245 155Cool. Infil.Direct CFM 24 415 434Heat. Infil.Direct CFM 24 90.652 2,176


---------+0%

---------+0%


Zone 147-International Center A peaks (sensible) in June at 5pm, Air Handler 3 (AHU C (Bookstore, 2nd Floor West)), Group 0, 16.0 x 9.0, Construction Type: 7 (Medium)

Roof-1-9-Susp.C-D 144 1.00 37.7 0.044 236 3.789 546Wall-1-W-A-M 132 0.83 15.9 0.088 185 7.665 1,012Gls-W-2-90-Tran 60.0 1.000 13 0.250 191 21.775 1,307 0%S-0-CNS-Solar 60.0 0.590 215 0.880 6,698Lights-Prof=1 216 1.000 737Equipment-Prof=1 135 1.000 461 0People-Prof=1 1.0 1.000 245 155Cool. Infil.Direct CFM 24 415 434Heat. Infil.Direct CFM 24 90.652 2,176


---------+0%

---------+0%


Zone 148-Corridor 2000W peaks (sensible) in October at 1pm, Air Handler 3 (AHU C (Bookstore, 2nd Floor West)), Group 0, 465.0 x 10.0, Construction Type: 21 (Medium)

Roof-1-9-Susp.C-D 4,650 1.00 0.5 0.044 101 3.789 17,618Wall-1-S-A-M 0 0.83 10.7 0.088 0 0.000 0Wall-2-N-A-M 360 0.83 -6.4 0.088 -201 7.665 2,759Gls-S-2-90-Tran 180.0 1.000 2 0.250 68 21.775 3,920 0%S-0-CNS-Solar 180.0 0.590 239 0.880 22,336Gls-S-2-90-Tran 180.0 1.000 2 0.250 68 21.775 3,920 0%S-0-CNS-Solar 180.0 0.590 239 0.880 22,336Lights-Prof=1 5,580 1.000 19,040Cool. Infil.Direct CFM 144 895 70Heat. Infil.Direct CFM 144 90.652 13,054


---------+0%

---------+0%


Zone 149-Hearth Lounge (Open To Lower Level) peaks (sensible) in October at 1pm, Air Handler 13 (AHU 40 (Hearth Lounge & Atrium)), Group 0, 317.8 x 10.0, Construction Type: 7 (Medium)

Roof-1-9-Susp.C-D 3,178 1.00 0.5 0.044 69 3.789 12,041Wall-1-S-A-M 160 0.83 10.7 0.056 96 4.878 780Gls-S-1-90-Tran 784.0 1.000 2 0.280 329 25.259 19,803




LoadDescription

UnitQuan

-SC-CFAC

CLTDSHGF

U.Fac-CLF-

Sen.Gain

Lat.Gain

Htg.Mult.

Htg.Loss

2%S-1-CNS-Solar 784.0 0.430 239 0.880 70,903SGls-S-1-90-Tran 16.0 1.000 2 0.280 7 25.259 404 2%S-1-CNS-Solar 16.0 0.430 23 0.950 150Lights-Prof=1 636 1.000 2,170Cool. Infil.Direct CFM 320 1,988 156Heat. Infil.Direct CFM 320 90.652 29,009


---------+0%

---------+0%


Zone 150-Projection Booth peaks (sensible) in June at 8pm, Air Handler 4 (AHU D (West Auditorium)), Group 0, 33.0 x 10.0, Construction Type: 21 (Medium)

Roof-1-9-Susp.C-D 330 1.00 39.7 0.044 570 3.789 1,250Lights-Prof=1 495 1.000 1,689Equipment-Prof=1 4,620 1.000 15,764 0People-Prof=1 2.0 1.000 500 500


---------+0%

---------+0%


Zone 151-Elevator Machine Room, Air Handler 1 (AHU A (Basement, North Offices, Stair)), Group 0, 10.0 x 6.0, Construction Type: 22 (Medium)


---------+0%

---------+0%


Zone 152-Janitors Closet 6A, Air Handler 1 (AHU A (Basement, North Offices, Stair)), Group 0, 12.0 x 10.0, Construction Type: 22 (Medium)


---------+0%

---------+0%


Zone 153-West Auditorium Office peaks (sensible) in June at 8pm, Air Handler 4 (AHU D (West Auditorium)), Group 0, 14.3 x 10.0, Construction Type: 1 (Light)



---------+0%

---------+0%





LoadDescription

UnitQuan

-SC-CFAC

CLTDSHGF

U.Fac-CLF-

Sen.Gain

Lat.Gain

Htg.Mult.

Htg.Loss

Zone 154-East Auditorium Office peaks (sensible) in June at 8pm, Air Handler 4 (AHU D (West Auditorium)), Group 0, 14.3 x 10.0, Construction Type: 1 (Light)



---------+0%

---------+0%


Zone 155-Flexible Program peaks (sensible) in December at 9pm, Air Handler 13 (AHU 40 (Hearth Lounge & Atrium)), Group 0, 106.0 x 10.0, Construction Type: 1 (Light)



---------+0%

---------+0%


Zone 156-Stairway A peaks (sensible) in June at 5pm, Air Handler 3 (AHU C (Bookstore, 2nd Floor West)), Group 0, 21.0 x 16.0, Construction Type: 1 (Light)

Roof-1-9-Susp.C-D 336 1.00 37.7 0.060 760 5.226 1,756Wall-1-N-A-M 304 0.83 9.7 0.088 258 7.665 2,330Wall-2-W-A-M 384 0.83 15.9 0.088 537 7.665 2,943Gls-N-2-90-Tran 80.0 1.000 13 0.250 254 21.775 1,742 0%S-0-CNS-Solar 80.0 0.590 47 0.790 1,753Gls-W-2-90-Tran 120.0 1.000 13 0.250 381 21.775 2,613 0%S-0-CNS-Solar 120.0 0.590 215 0.930 14,156Lights-Prof=1 336 1.000 1,146Cool. Infil.Direct CFM 80 1,382 1,446Heat. Infil.Direct CFM 80 90.652 7,252


---------+0%

---------+0%


Zone 157-TV Lounge peaks (sensible) in December at 9pm, Air Handler 6 (AHU F (Billiards, Lounge)), Group 0, 173.0 x 10.0, Construction Type: 10 (Medium)

Partition-1-1 120 0/50 0.037 0 1.860 223Lights-Prof=1 2,595 1.000 8,855Equipment-Prof=1 1,700 1.000 5,801 0People-Prof=1 40.0 1.000 10,000 10,000

Sub-total 24,655 10,000 223




LoadDescription

UnitQuan

-SC-CFAC

CLTDSHGF

U.Fac-CLF-

Sen.Gain

Lat.Gain

Htg.Mult.

Htg.Loss


+0%---------

+0%---------

Total w/ safety factors: 24,655 10,000 223

Zone 158-South Ballroom Lobby peaks (sensible) in June at 8pm, Air Handler 10 (AHU 1-5 (Second Floor South Conf)), Group 0, 214.0 x 10.0, Construction Type: 21 (Medium)

Roof-1-9-Susp.C-D 2,140 1.00 39.7 0.060 5,097 5.226 11,184Lights-Prof=1 4,270 1.000 14,570People-Prof=1 80.0 1.000 20,000 20,000


---------+0%

---------+0%




Air System #1 (AHU A (Basement, North Offices, Stair)) Psychrometric Analysis

System Load Analysis Latent Grains Sensible Temp CFMLeaving Coil Condition 57.882 53.000Draw-Thru Fan 89,954 2.792 4,041Misc Load on Supply Side 0 0.000 0Supply Air Duct 32,215 1.000 1,447Zone Loads 137,545 6.907 516,524 16.034 23,203Sensible Reserve 37,822 1.174 1,699

Zone Condition 137,545 64.789 676,515 74.000 30,390Return Air Duct 8,054 0.250Return Air Plenum 0 0.000Misc Load on Return Side 0 0.000Vent Air 11,400 CFM 690,854 34.721 157,101 4.783Blow-Thru Fan 0 0.000

Entering Coil Condition 828,399 99.510 841,670 79.033 30,390

General Psychrometric Equations Used In Analysis:PR = (Barometric pressure of site / Standard ASHRAE pressure of 29.921)TSH = PR x 1.10 x CFM x (DB entering - DB leaving)TLH = PR x 0.68 x CFM x (Grains entering - Grains leaving)GTH = PR x 4.50 x CFM x (Enthalpy entering - Enthalpy leaving) TSH = 0.964 x 1.10 x 30,390 x ( 79.033 - 53.000 ) = 838,648 BtuhTLH = 0.964 x 0.68 x 30,390 x ( 99.510 - 57.882 ) = 829,012 Btuh

----------SUM = 1,667,659 BtuhGTH = 0.964 x 4.50 x 30,390 x ( 34.552 - 21.690 ) = 1,695,191 BtuhTotal System Load = 1,666,346 Btuh

Chilled and Hot Water Flow Rates and Steam RequirementCooling GPM = 1,695,191 / ( 0.00 x 500 ) = 0.0 GPMHeating GPM = 136,300 / ( 0.00 x 500 ) = 0.0 GPMSteam Req. = 136,300 / 970 = 140.5 lb./hr

Entering Cooling Coil Conditions Entering Heating Coil ConditionsDry bulb temperature: 79.03 Dry bulb temperature: 71.00Wet bulb temperature: 69.94Relative humidity: 64.40Enthalpy: 34.55 Btu/lbm

Leaving Cooling Coil Conditions Leaving Heating Coil ConditionsDry bulb temperature: 53.00 Dry bulb temperature: 95.00Wet bulb temperature: 51.93Relative humidity: 93.39Enthalpy: 21.69 Btu/lbm



Air System #2 (AHU B (Bowling Alley)) Psychrometric Analysis

System Load Analysis Latent Grains Sensible Temp CFMLeaving Coil Condition 57.650 53.000Draw-Thru Fan 34,416 2.792 1,546Misc Load on Supply Side 0 0.000 0Supply Air Duct 12,325 1.000 554Zone Loads 55,027 7.222 212,090 17.208 9,527Sensible Reserve 0 0.000 0




----------SUM = 457,709 BtuhGTH = 0.964 x 4.50 x 11,627 x ( 30.830 - 21.653 ) = 462,717 BtuhTotal System Load = 460,279 Btuh

Chilled and Hot Water Flow Rates and Steam RequirementCooling GPM = 462,717 / ( 0.00 x 500 ) = 0.0 GPMHeating GPM = 1,786 / ( 0.00 x 500 ) = 0.0 GPMSteam Req. = 1,786 / 970 = 1.8 lb./hr





Air System #3 (AHU C (Bookstore, 2nd Floor West)) Psychrometric Analysis

System Load Analysis Latent Grains Sensible Temp CFMLeaving Coil Condition 58.086 53.000Draw-Thru Fan 78,246 2.792 3,515Misc Load on Supply Side 0 0.000 0Supply Air Duct 28,022 1.000 1,259Zone Loads 117,597 6.789 482,192 17.208 21,661Sensible Reserve 0 0.000 0










Air System #4 (AHU D (West Auditorium)) Psychrometric Analysis

System Load Analysis Latent Grains Sensible Temp CFMLeaving Coil Condition 59.555 53.000Draw-Thru Fan 16,376 2.792 736Misc Load on Supply Side 0 0.000 0Supply Air Duct 5,865 1.000 263Zone Loads 19,275 5.317 100,917 17.208 4,533Sensible Reserve 0 0.000 0










Air System #5 (AHU E (East Auditorium)) Psychrometric Analysis











Air System #6 (AHU F (Billiards, Lounge)) Psychrometric Analysis

System Load Analysis Latent Grains Sensible Temp CFMLeaving Coil Condition 57.957 53.000Draw-Thru Fan 21,768 2.792 978Misc Load on Supply Side 0 0.000 0Supply Air Duct 7,796 1.000 350Zone Loads 33,012 6.789 126,898 16.133 5,700Sensible Reserve 7,250 0.922 326










Air System #7 (AHU G (Kitchen MAU)) Psychrometric Analysis

System Load Analysis Latent Grains Sensible Temp CFMLeaving Coil Condition 64.571 55.000Draw-Thru Fan 20,718 2.792 1,029Misc Load on Supply Side 0 0.000 0Supply Air Duct 7,420 1.000 368Zone Loads 1,375 0.300 45,835 6.177 2,276Sensible Reserve 67,004 9.030 3,327

Zone Condition 1,375 64.871 140,977 74.000 6,999Return Air Duct 0 0.000Return Air Plenum 0 0.000Misc Load on Return Side 0 0.000Vent Air 7,000 CFM 424,209 90.819 103,886 14.000Blow-Thru Fan 0 0.000









Air System #8 (AHU H (South Ballroom)) Psychrometric Analysis











Air System #9 (AHU I (Central Ballroom)) Psychrometric Analysis











Air System #10 (AHU 1-5 (Second Floor South Conf)) Psychrometric Analysis











Air System #11 (AHU J (Second Floor North Offices)) Psychrometric Analysis











Air System #12 (AHU K (North Ballroom)) Psychrometric Analysis











Air System #13 (AHU 40 (Hearth Lounge & Atrium)) Psychrometric Analysis

System Load Analysis Latent Grains Sensible Temp CFMLeaving Coil Condition 58.920 55.000Draw-Thru Fan 112,971 2.932 5,609Misc Load on Supply Side 0 0.000 0Supply Air Duct 38,531 1.000 1,913Zone Loads 141,458 5.935 573,632 14.877 28,481Sensible Reserve 6,964 0.181 346









AIR HANDLING UNIT TECHNICAL DATA Date Saved : 09/09/2008

() © McQuay International 09/09/2008, www.mcquay.com Page 1 of 4

JOB NAME NJ4Z8S(XX.000) REP. OFFICE McQuayTools Engineer JOB DESCRIPTION MSU Pre-Design SALESPERSON DL MODEL NUMBER CAH077GDDM ENGINEER UNIT TAGGING AHU-A VERSION 8.62

Unit configuration Inline horizontal Drive (handing) location Right

SUPPLY RETURN / EXHAUST Air volume 35000 s cfm Altitude 970 ft Turning loss 0.00 in WC. External static 3.00 in WC. Total static 5.80 in WC. External H x W 98 x 136 (Not including base rails) ins

CASING DETAILS

Outer panel Standard G90 galv steel (unpainted) Liner Galvanized steel (Unless noted per section) Insulation R-13 Injected Foam (Unless noted per section) Frame 2 ins Base 10" formed channel Sound baffles None (unless noted per section) Tread Plate floor liner None (unless noted per section)

1 ACCESS SECTION(36 ins) SECTION 1Drip pan None Drip side - DOOR DATA Door location Drive side Window size None Door width 28 ins Light None Door opening Outward

2 BLENDER(50 ins) SECTION 1Model Kees Inc. Qty 3 Total face area 34.5 ft2 Face velocity 1014 fpm Air pressure drop 0.25 ins WC Drip pan None Drip side -

3 ACCESS SECTION(24 ins) SECTION 2Drip pan None Drip side - DOOR DATA Door location Drive side Window size 6 x 12 ins Door width 20 ins Light Marine light kit with GFI outlet Door opening Inward SPECIAL - Tread Plate floor liner Tread plate installed Liner (As casing details) Insulation (As casing details) Sound baffles None Special static pressure - ins WC Filter Gauge None



4 COMBINATION FILTER(20 ins) SECTION 2Access Front Face velocity 482 fpm Air volume 35000 cfm Face area 72.7 ft2

PRE-FILTER FILTER Type Throwaway (MERV 5) Varicel SH cartridge Efficiency - 65 % Clean air press. drop 0.24 0.37 ins WC Mean air press. drop 0.62 0.78 ins WCDirty air press. drop 1.00 1.20 ins WC Depth 2.00 12.00 ins BANK ARRANGEMENT No. of Filters Size H x W

15 24.00 x 24.00 x 2.00 ins 5 20.00 x 24.00 x 2.00

SPECIAL - Tread Plate floor liner None Liner (As casing details) Insulation (As casing details) Sound baffles None Special static pressure - ins WC Filter Gauge Minihelic II 0-3"

5 ACCESS SECTION(24 ins) SECTION 2Drip pan None Drip side - DOOR DATA Door location Drive side Window size 6 x 12 ins Door width 20 ins Light Marine light kit with GFI outlet Door opening Outward

6 STEAM COIL(36 ins) SECTION 3Coil model 5JA0602B Number of coils 2 Capacity 2954710 Btu/h Number of rows 2 Fins per inch 6 Air volume 35000 cfm Entering db -20.0 F Steam pressure 2.00 psi Leaving db 60.1 F Condensate load 3055.00 lb/hr Finned height x length 42 x 120 ins Face area 70.00 ft2 Face velocity 500 ft/m Coil air pressure drop 0.13 ins WC Connection type Threaded Fin material Aluminum (.0075) Connection Qty x size 2 x 2.500 ins Tube material Copper (.020) Connection location Drive side Header material Copper Case material Galvanized track - Drip pan None Drip pan side - Turbospirals None Coil code 5JA0602B Electro-fin coat None DOOR DATA Door location Drive side Window size None Door width 26 ins Light None Door opening Outward



7 CHILLED WATER COIL(36 ins) SECTION 3Coil model 5WM1208B Number of coils 2 Total capacity 1711372 Btu/h Number of rows 8 Sensible capacity 1148349 Btu/h Fins per inch 12 Air volume 35000 cfm Entering db/wb 83.5 / 68.3 F Entering water 44.0 F Leaving db/wb 52.4 / 52.2 F Leaving water 59.1 F Finned height x length 42 x 123 ins Water flow rate 227.30 gpm Face area 71.75 ft2 Water pressure drop 9.50 ftHD Face velocity 488 ft/m Water velocity 2.90 ft/s Coil air pressure drop 1.01 ins WC Fluid volume 73.0 gal Fluid weight 614.00 lb Connection type Threaded Fin material Aluminum (.0075) Connection Qty x size 2 x 2.50 ins Tube material Copper (.020) Connection location Drive side Header material Copper Glycol type (%) - (0 %) Case material Galv. steel Fouling Factor 0 Drain pan Stainless steel Drain pan side Drive side Turbospirals None Coil code 5WM1208B Electro-fin coat None




9 SUPPLY FAN SECTION(66 ins) SECTION 4Air volume 35000 cfm Motor power 60.0 HP External static pressure 3.00 ins WC Motor type ODP Total static pressure 5.80 ins WC Frame size 364 T frame Electrical supply 460/60/3 Type Plenum Motor efficiency High Blade type/Class AirFoil / 2 Motor speed 1750 rpm Fan wheel diameter 44.50 ins Motor pole 4 Brake horsepower 47.29 HP Full load current 72 A Operating/Max speed 1116 / 1150 rpm Lock rotor current 442 A Discharge Axial Motor supplier Generic Air modulation None Actual drive service fac. 1.31 Drip pan None Bearing type Standard - L50 (200K) Drip pan side - Outlet velocity - ft/m Wheel guard None Inlet screen None Belt guard None Outlet screen None Inspection port None DRIVES Fan sheave 3B5V124 Motor sheave 3B5V80 Number of belts 3 Belt 5VX1320 ANTI-VIBRATION MOUNTS / SPRINGS Type Spring Seismic restraint None DOOR DATA Door location Drive side Window size 12 x 12 ins Door width 30 ins Light Marine light kit with GFI outlet Door opening Outward NOTES Plenum (plug) fan applications are outside the scope of ARI Standard 430. As a standalone component, unit meets or exceeds requirements of ASHRAE 90.1 - 1999. The approving authority is responsible for compliance of multi-component building systems.

SHIPPING SECTION DETAILS

Length (inches) Weight (lb) Section 1 86 1826 Section 2 68 1969 Section 3 96 4968 Section 4 66 4110 TOTALS 316.00 (Lower level total) 12873 (Entire unit weight)

UNIT SOUND 63 Hz 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz Radiated 86 94 87 80 73 68 50 44 Unit discharge 94 102 99 97 93 91 85 80 Unit return 88 96 90 88 77 71 57 54

Opening X Y Z W(Width) H(Height)A Supply inlet 0.00 2.00 12.00 132.00 94.00B Steam outlet 158.57 -7.00 19.36 2.50ins. MPS -C Steam inlet 158.57 -7.00 38.74 2.50ins. MPS -D Steam outlet 158.57 -7.00 62.76 2.50ins. MPS -E Steam inlet 158.57 -7.00 82.14 2.50ins. MPS -F Cold water outlet 195.41 -7.00 58.69 2.50ins. MPS -G Cold water inlet 203.16 -7.00 19.31 2.50ins. MPS -H Cold water outlet 195.41 -7.00 102.69 2.50ins. MPS -I Cold water inlet 203.16 -7.00 63.31 2.50ins. MPS -J Condensate drain conn. 208.00 -3.40 13.73 1.50ins. MPS -K Supply outlet 316.00 2.00 12.00 132.00 94.00Dimensions measured from

NOTE: Base 10.00ins deep, Cross members extend 4ins on each side of the unit. VIEW: General Arrangement No EndsDRAWN: May-30-2008 (10:20)JOB NAME: MSU Pre-DesignUNIT TAGGING: AHU-AMODEL: CAH077GDDM

A

BCDE F GH IJ

K

A

BC

DE

F

G

H

I

J

K


NOTE: Base 10.00ins deep, Cross members extend 4ins on each side of the unit. VIEW: Right SideDRAWN: May-30-2008 (10:20)JOB NAME: MSU Pre-DesignUNIT TAGGING: AHU-AMODEL: CAH077GDDM

A

B

C

D

E

F

G

H

I

J

K


NOTE: Base 10.00ins deep, Cross members extend 4ins on each side of the unit. VIEW: TopDRAWN: May-30-2008 (10:20)JOB NAME: MSU Pre-DesignUNIT TAGGING: AHU-AMODEL: CAH077GDDM

A

BCDE F GH I J

K



JOB NAME NJ4Z8S(XX.001) REP. OFFICE McQuayTools Engineer JOB DESCRIPTION MSU Pre-Design SALESPERSON DL MODEL NUMBER CAH029GDDM ENGINEER UNIT TAGGING AHU-B VERSION 8.62

Unit configuration Stacked / vertical Drive (handing) location Right


CASING DETAILS



2 COMBINATION FILTER(22 ins) SECTION 1Access Side Face velocity 417 fpm Air volume 12000 cfm Face area 28.8 ft2


5 24.00 x 20.00 x 2.00 ins 5 20.00 x 20.00 x 2.00

DOOR DATA Door location Drive side Window size None Door width 18 ins Light None Door opening Outward SPECIAL - Tread Plate floor liner None Liner (As casing details) Insulation (As casing details) Sound baffles None Special static pressure - ins WC Filter Gauge Minihelic II 0-3"



3 ACCESS SECTION(16 ins) SECTION 2Drip pan None Drip side - DOOR DATA Door location Drive side Window size None Door width 12 ins Light Marine light kit with GFI outlet Door opening Outward

4 HOT WATER COIL(32 ins) SECTION 2Coil model 5WH1301C Number of coils 1 Capacity 654576 Btu/h Number of rows 1 Fins per inch 13 Air volume 12000 cfm Entering db 40.0 F Entering water 170.0 F Leaving db 91.7 F Leaving water 149.3 F Finned height x length 42 x 92 ins Water flow rate 63.30 gpm Face area 26.83 ft2 Water pressure drop 10.20 ftHD Face velocity 447 ft/m Water velocity 4.80 ft/s Coil air pressure drop 0.16 ins WC Fluid volume 5.0 gal Fluid weight 45.00 lb Connection type Threaded Fin material Aluminum (.0075) Connection Qty x size 2 x 1.50 ins Tube material Copper (.020) Connection location Drive side Header material Copper Glycol type (%) - (0 %) Case material Galvanized track Fouling Factor 0 Drip pan Stainless steel drip pan Drip pan side Drive side Turbospirals None Coil code 5WH1301C Electro-fin coat None DOOR DATA Door location Drive side Window size 6 x 12 ins Door width 22 ins Light Marine light kit with GFI outlet Door opening Outward



5 CHILLED WATER COIL(36 ins) SECTION 3Coil model 5WL0908B Number of coils 1 Total capacity 514478 Btu/h Number of rows 8 Sensible capacity 357155 Btu/h Fins per inch 9 Air volume 12000 cfm Entering db/wb 80.7 / 66.6 F Entering water 44.0 F Leaving db/wb 52.5 / 52.2 F Leaving water 59.1 F Finned height x length 42 x 95 ins Water flow rate 68.10 gpm Face area 27.71 ft2 Water pressure drop 13.50 ftHD Face velocity 433 ft/m Water velocity 3.50 ft/s Coil air pressure drop 0.69 ins WC Fluid volume 28.0 gal Fluid weight 240.00 lb Connection type Threaded Fin material Aluminum (.0075) Connection Qty x size 2 x 2.50 ins Tube material Copper (.020) Connection location Drive side Header material Copper Glycol type (%) - (0 %) Case material Galv. steel Fouling Factor 0 Drain pan Stainless steel Drain pan side Drive side Turbospirals None Coil code 5WL0908B Electro-fin coat None DOOR DATA Door location Drive side Window size 6 x 12 ins Door width 16 ins Light Marine light kit with GFI outlet Door opening Outward 6 ACCESS SECTION(36 ins) SECTION 4Drip pan None Drip side - DOOR DATA Door location Drive side Window size None Door width 28 ins Light None Door opening Outward



7 SUPPLY FAN SECTION(48 ins) SECTION 5Air volume 12000 cfm Motor power 20.0 HP External static pressure 3.50 ins WC Motor type ODP Total static pressure 5.82 ins WC Frame size 256 T frame Electrical supply 460/60/3 Type Plenum Motor efficiency High Blade type/Class AirFoil / 2 Motor speed 1750 rpm Fan wheel diameter 27.00 ins Motor pole 4 Brake horsepower 16.31 HP Full load current 25 A Operating/Max speed 1798 / 1928 rpm Lock rotor current 175 A Discharge Axial Motor supplier Generic Air modulation None Actual drive service fac. 1.31 Drip pan None Bearing type Standard - L50 (200K) Drip pan side - Outlet velocity - ft/m Wheel guard None Inlet screen None Belt guard None Outlet screen None Inspection port None DRIVES Fan sheave 2B5V68 Motor sheave 2B5V68 Number of belts 2 Belt BX84 ANTI-VIBRATION MOUNTS / SPRINGS Type Spring Seismic restraint None DOOR DATA Door location Drive side Window size 12 x 12 ins Door width 30 ins Light Marine light kit with GFI outlet Door opening Outward NOTES Plenum (plug) fan applications are outside the scope of ARI Standard 430. As a standalone component, unit meets or exceeds requirements of ASHRAE 90.1 - 1999. The approving authority is responsible for compliance of multi-component building systems.


Length (inches) Weight (lb) Section 1 58 933 Section 2 48 948 Section 3 36 1645 Section 4 36 381 Section 5 48 1358 TOTALS 142.00 (Lower level total) 5265 (Entire unit weight)


Opening X Y Z W(Width) H(Height)A Supply inlet 0.00 2.00 12.00 104.00 48.00B Hot water outlet 78.57 -7.00 55.81 1.50ins. MPS -C Hot water inlet 78.57 -7.00 16.16 1.50ins. MPS -D Condensate drain conn. 90.00 -2.90 13.00 1.25ins. MPS -E Cold water outlet 110.73 -7.00 56.69 2.50ins. MPS -F Cold water inlet 119.85 -7.00 17.31 2.50ins. MPS -G Condensate drain conn. 124.00 -2.90 13.00 1.25ins. MPS -H Supply outlet 60.00 2.00 64.00 104.00 48.00Dimensions measured from

NOTE: Base 10.00ins deep, Cross members extend 4ins on each side of the unit. VIEW: General Arrangement No EndsDRAWN: May-30-2008 (10:20)JOB NAME: MSU Pre-DesignUNIT TAGGING: AHU-BMODEL: CAH029GDDM

A

BC D E FG

H

A

B

C D

E

FG

H


NOTE: Base 10.00ins deep, Cross members extend 4ins on each side of the unit. VIEW: Right SideDRAWN: May-30-2008 (10:20)JOB NAME: MSU Pre-DesignUNIT TAGGING: AHU-BMODEL: CAH029GDDM

A

B

CD

E

FG

H


NOTE: Base 10.00ins deep, Cross members extend 4ins on each side of the unit. VIEW: TopDRAWN: May-30-2008 (10:20)JOB NAME: MSU Pre-DesignUNIT TAGGING: AHU-BMODEL: CAH029GDDM

A

BCD

E FG

H



JOB NAME NJ4Z8S(XX.002) REP. OFFICE McQuayTools Engineer JOB DESCRIPTION MSU Pre-Design SALESPERSON DL MODEL NUMBER CAH066GDDM ENGINEER UNIT TAGGING AHU-C VERSION 8.62



CASING DETAILS








8 20.00 x 24.00 x 2.00 ins 16 20.00 x 20.00 x 2.00


4 ACCESS SECTION(24 ins) SECTION 2Drip pan None Drip side - DOOR DATA Door location Drive side Window size 6 x 12 ins Door width 20 ins Light Marine light kit with GFI outlet Door opening Outward



5 HOT WATER COIL(42 ins) SECTION 3Coil model 5WH1301C Number of coils 2 Capacity 1582859 Btu/h Number of rows 1 Fins per inch 13 Air volume 30000 cfm Entering db 40.0 F Entering water 170.0 F Leaving db 90.0 F Leaving water 150.0 F Finned height x length 36 x 116 ins Water flow rate 158.20 gpm Face area 58.00 ft2 Water pressure drop 19.50 ftHD Face velocity 517 ft/m Water velocity 7.00 ft/s Coil air pressure drop 0.20 ins WC Fluid volume 10.0 gal Fluid weight 90.00 lb Connection type Threaded Fin material Aluminum (.0075) Connection Qty x size 2 x 1.50 ins Tube material Copper (.020) Connection location Drive side Header material Copper Glycol type (%) - (0 %) Case material Galvanized track Fouling Factor 0 Drip pan Stainless steel drip pan Drip pan side Drive side Turbospirals None Coil code 5WH1301C Electro-fin coat None DOOR DATA Door location Drive side Window size 6 x 12 ins Door width 30 ins Light Marine light kit with GFI outlet Door opening Outward

6 CHILLED WATER COIL(40 ins) SECTION 3Coil model 5WS1108B Number of coils 2 Total capacity 1380546 Btu/h Number of rows 8 Sensible capacity 942226 Btu/h Fins per inch 11 Air volume 30000 cfm Entering db/wb 81.9 / 67.3 F Entering water 44.0 F Leaving db/wb 52.1 / 51.9 F Leaving water 59.3 F Finned height x length 36 x 119 ins Water flow rate 180.70 gpm Face area 59.50 ft2 Water pressure drop 16.80 ftHD Face velocity 504 ft/m Water velocity 4.00 ft/s Coil air pressure drop 1.00 ins WC Fluid volume 60.0 gal Fluid weight 505.00 lb Connection type Threaded Fin material Aluminum (.0075) Connection Qty x size 2 x 2.50 ins Tube material Copper (.020) Connection location Drive side Header material Copper Glycol type (%) - (0 %) Case material Galv. steel Fouling Factor 0 Drain pan Stainless steel Drain pan side Drive side Turbospirals None Coil code 5WS1108B Electro-fin coat None DOOR DATA Door location Drive side Window size 6 x 12 ins Door width 20 ins Light Marine light kit with GFI outlet Door opening Outward



7 SUPPLY FAN SECTION(66 ins) SECTION 4Air volume 30000 cfm Motor power 50.0 HP External static pressure 3.50 ins WC Motor type ODP Total static pressure 6.32 ins WC Frame size 326 T frame Electrical supply 230-460/60/3 Type Plenum Motor efficiency High Blade type/Class AirFoil / 2 Motor speed 1750 rpm Fan wheel diameter 44.50 ins Motor pole 4 Brake horsepower 44.04 HP Full load current 124 / 62 A Operating/Max speed 1095 / 1150 rpm Lock rotor current 770 / 385 A Discharge Axial Motor supplier Generic Air modulation None Actual drive service fac. 1.32 Drip pan None Bearing type Standard - L50 (200K) Drip pan side - Outlet velocity - ft/m Wheel guard None Inlet screen None Belt guard None Outlet screen None Inspection port None DRIVES Fan sheave 3B5V110 Motor sheave 3B5V70 Number of belts 3 Belt 5VX1320 ANTI-VIBRATION MOUNTS / SPRINGS Type Spring Seismic restraint None DOOR DATA Door location Drive side Window size 12 x 12 ins Door width 30 ins Light Marine light kit with GFI outlet Door opening Outward SPECIAL - Tread Plate floor liner Tread plate installed Liner (As casing details) Insulation (As casing details) Sound baffles None Special static pressure - ins WC Filter Gauge None NOTES Plenum (plug) fan applications are outside the scope of ARI Standard 430. As a standalone component, unit meets or exceeds requirements of ASHRAE 90.1 - 1999. The approving authority is responsible for compliance of multi-component building systems.




Opening X Y Z W(Width) H(Height)A Supply inlet 0.00 2.00 12.00 128.00 84.00B Hot water outlet 134.57 -7.00 52.55 1.50ins. MPS -C Hot water inlet 134.57 -7.00 18.90 1.50ins. MPS -D Hot water outlet 134.57 -7.00 89.95 1.50ins. MPS -E Hot water inlet 134.57 -7.00 56.30 1.50ins. MPS -F Condensate drain conn. 151.00 -2.90 13.00 1.25ins. MPS -G Cold water outlet 176.73 -7.00 52.69 2.50ins. MPS -H Cold water inlet 185.85 -7.00 19.31 2.50ins. MPS -I Cold water outlet 176.73 -7.00 90.69 2.50ins. MPS -J Cold water inlet 185.85 -7.00 57.31 2.50ins. MPS -K Condensate drain conn. 192.00 -3.40 13.73 1.50ins. MPS -L Supply outlet 278.00 2.00 12.00 128.00 84.00Dimensions measured from

NOTE: Base 10.00ins deep, Cross members extend 4ins on each side of the unit. VIEW: General Arrangement No EndsDRAWN: May-30-2008 (10:21)JOB NAME: MSU Pre-DesignUNIT TAGGING: AHU-CMODEL: CAH066GDDM

A

BCDE F G HI JK

L

A B

C

D

E

F

G

H

I

J

K

L


NOTE: Base 10.00ins deep, Cross members extend 4ins on each side of the unit. VIEW: Right SideDRAWN: May-30-2008 (10:21)JOB NAME: MSU Pre-DesignUNIT TAGGING: AHU-CMODEL: CAH066GDDM

A B

C

D

E

F

G

H

I

J

K

L


NOTE: Base 10.00ins deep, Cross members extend 4ins on each side of the unit. VIEW: TopDRAWN: May-30-2008 (10:21)JOB NAME: MSU Pre-DesignUNIT TAGGING: AHU-CMODEL: CAH066GDDM

A

BCDE F G HI J K

L



JOB NAME NJ4Z8S(XX.003) REP. OFFICE McQuayTools Engineer JOB DESCRIPTION MSU Pre-Design SALESPERSON DL MODEL NUMBER CAH015GDAM ENGINEER UNIT TAGGING AHU-D VERSION 8.62



CASING DETAILS




PRE-FILTER FILTER Type Throwaway (MERV 5) Varicel II MH cartridge Efficiency - 65 % Clean air press. drop 0.20 0.35 ins WC Mean air press. drop 0.60 0.92 ins WCDirty air press. drop 1.00 1.50 ins WC Depth 2.00 4.00 ins BANK ARRANGEMENT No. of Filters Size H x W

3 20.00 x 24.00 x 2.00 ins 3 12.00 x 24.00 x 2.00




3 HOT WATER COIL(12 ins) SECTION 1Coil model 5WQ1301C Number of coils 1 Capacity 351587 Btu/h Number of rows 1 Fins per inch 13 Air volume 6500 cfm Entering db 40.0 F Entering water 170.0 F Leaving db 91.3 F Leaving water 149.5 F Finned height x length 30 x 64 ins Water flow rate 34.30 gpm Face area 13.33 ft2 Water pressure drop 14.50 ftHD Face velocity 488 ft/m Water velocity 7.30 ft/s Coil air pressure drop 0.19 ins WC Fluid volume 3.0 gal Fluid weight 27.00 lb Connection type Threaded Fin material Aluminum (.0075) Connection Qty x size 2 x 1.50 ins Tube material Copper (.020) Connection location Drive side Header material Copper Glycol type (%) - (0 %) Case material Galvanized track Fouling Factor 0 Drip pan None Drip pan side - Turbospirals None Coil code 5WQ1301C Electro-fin coat None

4 CHILLED WATER COIL(24 ins) SECTION 1Coil model 5WH1008B Number of coils 1 Total capacity 285529 Btu/h Number of rows 8 Sensible capacity 197176 Btu/h Fins per inch 10 Air volume 6500 cfm Entering db/wb 80.9 / 66.7 F Entering water 44.0 F Leaving db/wb 52.1 / 51.9 F Leaving water 59.4 F Finned height x length 30 x 67 ins Water flow rate 37.20 gpm Face area 13.96 ft2 Water pressure drop 19.70 ftHD Face velocity 466 ft/m Water velocity 4.00 ft/s Coil air pressure drop 0.83 ins WC Fluid volume 14.0 gal Fluid weight 123.00 lb Connection type Threaded Fin material Aluminum (.0075) Connection Qty x size 2 x 1.50 ins Tube material Copper (.020) Connection location Drive side Header material Copper Glycol type (%) - (0 %) Case material Galv. steel Fouling Factor 0 Drain pan Microbial resistant coated

galvanized Drain pan side Drive side Turbospirals None Coil code 5WH1008B Electro-fin coat None




6 SUPPLY FAN SECTION(44 ins) SECTION 2Air volume 6500 cfm Motor power 10.0 HP External static pressure 2.00 ins WC Motor type ODP Total static pressure 4.67 ins WC Frame size 215 T frame Electrical supply 460/60/3 Type - Motor efficiency High Blade type/Class Airfoil / 2 Motor speed 1750 rpm Fan wheel diameter 14.56 ins Motor pole 4 Brake horsepower 8.72 HP Full load current 14 A Operating/Max speed 3477 / 3918 rpm Lock rotor current 94 A Orientation Top horizontal Motor supplier Generic Air modulation None Actual drive service fac. 1.40 Drip pan None Bearing type Standard - L50 (200K) Drip pan side - Outlet velocity 2257 ft/m Wheel guard None Inlet screen None Belt guard None Outlet screen None Inspection port None DRIVES Fan sheave 2TB34 Motor sheave 2BK80H Number of belts 2 Belt BX40 ANTI-VIBRATION MOUNTS / SPRINGS Type Spring Seismic restraint None DOOR DATA Door location Drive side Window size 12 x 12 ins Door width 30 ins Light Marine light kit with GFI outlet Door opening Outward NOTES Supply fan performance is certified in accordance with the Central Station Air-Handling Unit Certification Program, which is based on ARI Standard 430. As a standalone component, unit meets or exceeds requirements of ASHRAE 90.1 - 1999. The approving authority is responsible for compliance of multi-component building systems.


Length (inches) Weight (lb) Section 1 90 1584 Section 2 44 808 TOTALS 90.00 (Lower level total) 2392 (Entire unit weight)


Opening X Y Z W(Width) H(Height)A Supply inlet 0.00 2.00 6.00 76.00 36.00B Hot water outlet 34.57 -7.00 37.81 1.50ins. MPS -C Hot water inlet 34.57 -7.00 10.16 1.50ins. MPS -D Cold water outlet 46.73 -7.00 39.19 1.50ins. MPS -E Cold water inlet 55.85 -7.00 10.81 1.50ins. MPS -F Condensate drain conn. 54.00 -2.90 7.00 1.25ins. MPS -G Fan discharge 91.00 29.00 57.50 22.00 20.18Dimensions measured from

NOTE: Base 4.00ins deep, Cross members extend 4ins on each side of the unit. VIEW: General Arrangement No EndsDRAWN: May-30-2008 (10:21)JOB NAME: MSU Pre-DesignUNIT TAGGING: AHU-DMODEL: CAH015GDAM

A

BC D EF

G

A

B

C

D

EF

G


NOTE: Base 4.00ins deep, Cross members extend 4ins on each side of the unit. VIEW: Right SideDRAWN: May-30-2008 (10:21)JOB NAME: MSU Pre-DesignUNIT TAGGING: AHU-DMODEL: CAH015GDAM

A

B

C

D

EF

G


NOTE: Base 4.00ins deep, Cross members extend 4ins on each side of the unit. VIEW: TopDRAWN: May-30-2008 (10:21)JOB NAME: MSU Pre-DesignUNIT TAGGING: AHU-DMODEL: CAH015GDAM

A

BC D EF

G



JOB NAME NJ4Z8S(XX.007) REP. OFFICE McQuayTools Engineer JOB DESCRIPTION MSU Pre-Design SALESPERSON DL MODEL NUMBER CAH015GDAM ENGINEER UNIT TAGGING AHU-E VERSION 8.62



CASING DETAILS





3 20.00 x 24.00 x 2.00 ins 3 12.00 x 24.00 x 2.00





4 CHILLED WATER COIL(24 ins) SECTION 1Coil model 5WH0908B Number of coils 1 Total capacity 260371 Btu/h Number of rows 8 Sensible capacity 180303 Btu/h Fins per inch 9 Air volume 6000 cfm Entering db/wb 80.9 / 66.7 F Entering water 44.0 F Leaving db/wb 52.4 / 52.1 F Leaving water 59.2 F Finned height x length 30 x 67 ins Water flow rate 34.30 gpm Face area 13.96 ft2 Water pressure drop 17.10 ftHD Face velocity 430 ft/m Water velocity 3.70 ft/s Coil air pressure drop 0.68 ins WC Fluid volume 14.0 gal Fluid weight 123.00 lb Connection type Threaded Fin material Aluminum (.0075) Connection Qty x size 2 x 1.50 ins Tube material Copper (.020) Connection location Drive side Header material Copper Glycol type (%) - (0 %) Case material Galv. steel Fouling Factor 0 Drain pan Microbial resistant coated

galvanized Drain pan side Drive side Turbospirals None Coil code 5WH0908B Electro-fin coat None




6 SUPPLY FAN SECTION(44 ins) SECTION 2Air volume 6000 cfm Motor power 10.0 HP External static pressure 2.00 ins WC Motor type ODP Total static pressure 4.45 ins WC Frame size 215 T frame Electrical supply 460/60/3 Type - Motor efficiency High Blade type/Class Airfoil / 2 Motor speed 1750 rpm Fan wheel diameter 14.56 ins Motor pole 4 Brake horsepower 7.39 HP Full load current 14 A Operating/Max speed 3282 / 3918 rpm Lock rotor current 94 A Orientation Top horizontal Motor supplier Generic Air modulation None Actual drive service fac. 1.50 Drip pan None Bearing type Standard - L50 (200K) Drip pan side - Outlet velocity 2083 ft/m Wheel guard None Inlet screen None Belt guard None Outlet screen None Inspection port None DRIVES Fan sheave 2TB38 Motor sheave 2BK80H Number of belts 2 Belt BX40 ANTI-VIBRATION MOUNTS / SPRINGS Type Spring Seismic restraint None DOOR DATA Door location Drive side Window size 12 x 12 ins Door width 30 ins Light Marine light kit with GFI outlet Door opening Outward NOTES Supply fan performance is certified in accordance with the Central Station Air-Handling Unit Certification Program, which is based on ARI Standard 430. As a standalone component, unit meets or exceeds requirements of ASHRAE 90.1 - 1999. The approving authority is responsible for compliance of multi-component building systems.





NOTE: Base 4.00ins deep, Cross members extend 4ins on each side of the unit. VIEW: General Arrangement No EndsDRAWN: May-30-2008 (10:23)JOB NAME: MSU Pre-DesignUNIT TAGGING: AHU-E MODEL: CAH015GDAM

A

BC D EF

G

A

B

C

D

EF

G


NOTE: Base 4.00ins deep, Cross members extend 4ins on each side of the unit. VIEW: Right SideDRAWN: May-30-2008 (10:23)JOB NAME: MSU Pre-DesignUNIT TAGGING: AHU-E MODEL: CAH015GDAM

A

B

C

D

EF

G


NOTE: Base 4.00ins deep, Cross members extend 4ins on each side of the unit. VIEW: TopDRAWN: May-30-2008 (10:23)JOB NAME: MSU Pre-DesignUNIT TAGGING: AHU-E MODEL: CAH015GDAM

A

BC D EF

G



JOB NAME NJ4Z8S(XX.010) REP. OFFICE McQuayTools Engineer JOB DESCRIPTION MSU Pre-Design SALESPERSON DL MODEL NUMBER CAH021GDDM ENGINEER UNIT TAGGING AHU-F VERSION 8.62

Unit configuration Stacked with opposed air flows Drive (handing) location Right

SUPPLY RETURN / EXHAUST Air volume 10000 10000 s cfm Altitude 970 970 ft Turning loss 0.00 0.00 in WC. External static 3.00 2.00 in WC. Total static 6.10 2.07 in WC. External H x W 52 x 82 52 x 82 (Not including base rails) ins

CASING DETAILS





2 RETURN/EXHAUST FAN SECTION(46 ins) SECTION 1Air volume 10000 cfm Motor power 7.5 HP External static pressure 2.00 ins WC Motor type ODP Total static pressure 2.07 ins WC Frame size 213 T frame Electrical supply 460/60/3 Type Plenum Motor efficiency High Blade type/Class AirFoil / 1 Motor speed 1750 rpm Fan wheel diameter 24.50 ins Motor pole 4 Brake horsepower 6.19 HP Full load current 10.8 A Operating/Max speed 1575 / 1691 rpm Lock rotor current 74.2 A Discharge Axial Motor supplier Generic Air modulation None Actual drive service fac. 1.10 Drip pan None Bearing type Standard - L50 (200K) Drip pan side - Outlet velocity - ft/m Wheel guard None Inlet screen None Belt guard None Outlet screen None Inspection port None DRIVES Fan sheave AK74H Motor sheave AK69H Number of belts 1 Belt A77 ANTI-VIBRATION MOUNTS / SPRINGS Type Spring Seismic restraint None DOOR DATA Door location Drive side Window size None Door width 30 ins Light None Door opening Outward 3 ECONOMIZER(30 ins) SECTION 1 & 2Drip pan None Drip side -

OUTSIDE AIR RETURN AIR EXHAUST AIR Length x Width 26.00 x 78.00 26.00 x 78.00 26.00 x 78.00 ins Location Internal Top Top Dampers UltraSeal Low Leak UltraSeal Low Leak UltraSeal Low Leak Actuation - - - Hoods Rated cfm 10000 10000 10000 cfm Air pressure drop 0.07 0.07 0.07 in WC DOOR DATA Door location Drive side Window size None Door width 26 ins Light None Door opening Outward






4 24.00 x 20.00 x 2.00 ins 4 20.00 x 20.00 x 2.00





7 HOT WATER COIL(22 ins) SECTION 3Coil model 5WH1401C Number of coils 1 Capacity 527878 Btu/h Number of rows 1 Fins per inch 14 Air volume 10000 cfm Entering db 40.0 F Entering water 170.0 F Leaving db 90.1 F Leaving water 150.0 F Finned height x length 42 x 66 ins Water flow rate 52.70 gpm Face area 19.25 ft2 Water pressure drop 6.70 ftHD Face velocity 519 ft/m Water velocity 4.00 ft/s Coil air pressure drop 0.22 ins WC Fluid volume 4.0 gal Fluid weight 38.00 lb Connection type Threaded Fin material Aluminum (.0075) Connection Qty x size 2 x 1.50 ins Tube material Copper (.020) Connection location Drive side Header material Copper Glycol type (%) - (0 %) Case material Galvanized track Fouling Factor 0 Drip pan Stainless steel drip pan Drip pan side Drive side Turbospirals None Coil code 5WH1401C Electro-fin coat None DOOR DATA Door location Drive side Window size None Door width 12 ins Light Marine light kit with GFI outlet Door opening Outward

8 CHILLED WATER COIL(36 ins) SECTION 3Coil model 5WL1208B Number of coils 1 Total capacity 436908 Btu/h Number of rows 8 Sensible capacity 302605 Btu/h Fins per inch 12 Air volume 10000 cfm Entering db/wb 80.9 / 66.7 F Entering water 44.0 F Leaving db/wb 52.2 / 52.0 F Leaving water 59.3 F Finned height x length 42 x 69 ins Water flow rate 57.20 gpm Face area 20.12 ft2 Water pressure drop 8.00 ftHD Face velocity 497 ft/m Water velocity 2.90 ft/s Coil air pressure drop 1.04 ins WC Fluid volume 21.0 gal Fluid weight 181.00 lb Connection type Threaded Fin material Aluminum (.0075) Connection Qty x size 2 x 2.50 ins Tube material Copper (.020) Connection location Drive side Header material Copper Glycol type (%) - (0 %) Case material Galv. steel Fouling Factor 0 Drain pan Stainless steel Drain pan side Drive side Turbospirals None Coil code 5WL1208B Electro-fin coat None DOOR DATA Door location Drive side Window size 6 x 12 ins Door width 16 ins Light Marine light kit with GFI outlet Door opening Outward



9 SUPPLY FAN SECTION(46 ins) SECTION 4Air volume 10000 cfm Motor power 20.0 HP External static pressure 3.00 ins WC Motor type ODP Total static pressure 6.10 ins WC Frame size 256 T frame Electrical supply 460/60/3 Type Plenum Motor efficiency High Blade type/Class AirFoil / 2 Motor speed 1750 rpm Fan wheel diameter 24.50 ins Motor pole 4 Brake horsepower 14.70 HP Full load current 25 A Operating/Max speed 2045 / 2199 rpm Lock rotor current 175 A Discharge Axial Motor supplier Generic Air modulation None Actual drive service fac. 1.31 Drip pan None Bearing type Standard - L50 (200K) Drip pan side - Outlet velocity - ft/m Wheel guard None Inlet screen None Belt guard None Outlet screen None Inspection port None DRIVES Fan sheave 2B5V50 Motor sheave 2B5V56 Number of belts 2 Belt 5VX780 ANTI-VIBRATION MOUNTS / SPRINGS Type Spring Seismic restraint None DOOR DATA Door location Drive side Window size 12 x 12 ins Door width 30 ins Light Marine light kit with GFI outlet Door opening Outward SPECIAL - Tread Plate floor liner Tread plate installed Liner (As casing details) Insulation (As casing details) Sound baffles None Special static pressure - ins WC Filter Gauge None NOTES Plenum (plug) fan applications are outside the scope of ARI Standard 430. Important Notice This unit may not meet ASHRAE Standard 90.1 - 1999 fan motor power limitations. If that code applies, alternate fan selections may be required. The designer and installer must ensure compliance with applicable codes. A component supplier cannot determine the brake horsepower ("BHP") for other motors in the air handling system. Before approving this unit, determine whether ASHRAE Standard 90.1 - 1999 has been adopted in the specific jurisdiction or contract specifications in which the unit will be installed.



Opening X Y Z W(Width) H(Height)A Damper 0.00 2.00 22.00 78.00 26.00B Hot water outlet 96.57 -7.00 55.81 1.50ins. MPS -C Hot water inlet 96.57 -7.00 16.16 1.50ins. MPS -D Condensate drain conn. 103.00 -2.90 13.00 1.25ins. MPS -E Cold water outlet 118.73 -7.00 56.69 2.50ins. MPS -F Cold water inlet 127.85 -7.00 17.31 2.50ins. MPS -G Condensate drain conn. 132.00 -2.90 13.00 1.25ins. MPS -H Supply outlet 196.00 2.00 12.00 78.00 48.00I Exhaust inlet 100.00 2.00 64.00 78.00 48.00J Damper 2.00 2.00 114.00 78.00 26.00Dimensions measured from

NOTE: Base 10.00ins deep, Cross members extend 4ins on each side of the unit. VIEW: General Arrangement No EndsDRAWN: May-30-2008 (10:22)JOB NAME: MSU Pre-DesignUNIT TAGGING: AHU-F MODEL: CAH021GDDM

A

BC D E FG

HIJ

A

B

CD

E

FG

H

I

J


NOTE: Base 10.00ins deep, Cross members extend 4ins on each side of the unit. VIEW: Right SideDRAWN: May-30-2008 (10:22)JOB NAME: MSU Pre-DesignUNIT TAGGING: AHU-F MODEL: CAH021GDDM

A

B

C D

E

FG

H

I

J


NOTE: Base 10.00ins deep, Cross members extend 4ins on each side of the unit. VIEW: TopDRAWN: May-30-2008 (10:22)JOB NAME: MSU Pre-DesignUNIT TAGGING: AHU-F MODEL: CAH021GDDM

A

BCD

E FG

HIJ



JOB NAME NJ4Z8S(XX.006) REP. OFFICE McQuayTools Engineer JOB DESCRIPTION MSU Pre-Design SALESPERSON DL MODEL NUMBER CAH014GDAM ENGINEER UNIT TAGGING AHU-G VERSION 8.62



CASING DETAILS


1 ACCESS SECTION(24 ins) SECTION 1Drip pan None Drip side - DOOR DATA Door location Drive side Window size 6 x 12 ins Door width 20 ins Light Marine light kit with GFI outlet Door opening Inward SPECIAL - Tread Plate floor liner Tread plate installed Liner (As casing details) Insulation (As casing details) Sound baffles None Special static pressure - ins WC Filter Gauge None



2 PANEL FILTER(12 ins) SECTION 1Type Pleated (MERV 8) Clean air press. drop 0.31 ins WC Efficiency 70 % Mean air press. drop 0.66 ins WCFace velocity 414 fpm Dirty air press. drop 1.00 ins WC Face area 16.9 ft2 Access Side Air volume 7000 cfm BANK ARRANGEMENT No. of Filters Size H x W x D

3 24.00 x 24.00 x 2.00 Ins 3 12.00 x 24.00 x 2.00

DOOR DATA Door location Drive side Window size None Door width 8 ins Light None Door opening Outward SPECIAL Intersept Antimicrobial treatment Tread Plate floor liner None Liner (As casing details) Insulation (As casing details) Sound baffles None Special static pressure - ins WC Filter Gauge None

3 HOT WATER COIL(24 ins) SECTION 1Coil model 5WH1202C Number of coils 1 Capacity 841999 Btu/h Number of rows 2 Fins per inch 12 Air volume 7000 cfm Entering db -20.0 F Entering water 170.0 F Leaving db 94.1 F Leaving water 149.3 F Finned height x length 33 x 58 ins Water flow rate 81.20 gpm Face area 13.29 ft2 Water pressure drop 18.10 ftHD Face velocity 527 ft/m Water velocity 7.90 ft/s Coil air pressure drop 0.37 ins WC Fluid volume 4.0 gal Fluid weight 41.00 lb Connection type Threaded Fin material Aluminum (.0075) Connection Qty x size 2 x 2.50 ins Tube material Copper (.020) Connection location Drive side Header material Copper Glycol type (%) - (0 %) Case material Galvanized track Fouling Factor 0 Drip pan Stainless steel drip pan Drip pan side Drive side Turbospirals None Coil code 5WH1202C Electro-fin coat None DOOR DATA Door location Drive side Window size 6 x 12 ins Door width 14 ins Light Marine light kit with GFI outlet Door opening Outward



4 CHILLED WATER COIL(30 ins) SECTION 1Coil model 5WL1008B Number of coils 1 Total capacity 490434 Btu/h Number of rows 8 Sensible capacity 299958 Btu/h Fins per inch 10 Air volume 7000 cfm Entering db/wb 95.0 / 75.0 F Entering water 44.0 F Leaving db/wb 54.4 / 54.1 F Leaving water 59.0 F Finned height x length 33 x 61 ins Water flow rate 65.20 gpm Face area 13.98 ft2 Water pressure drop 13.40 ftHD Face velocity 501 ft/m Water velocity 4.20 ft/s Coil air pressure drop 0.97 ins WC Fluid volume 15.0 gal Fluid weight 127.00 lb Connection type Threaded Fin material Aluminum (.0075) Connection Qty x size 2 x 2.50 ins Tube material Copper (.020) Connection location Drive side Header material Copper Glycol type (%) - (0 %) Case material Galv. steel Fouling Factor 0 Drain pan Stainless steel Drain pan side Drive side Turbospirals None Coil code 5WL1008B Electro-fin coat None DOOR DATA Door location Drive side Window size None Door width 10 ins Light Marine light kit with GFI outlet Door opening Outward



5 SUPPLY FAN SECTION(46 ins) SECTION 1Air volume 7000 cfm Motor power 10.0 HP External static pressure 2.00 ins WC Motor type ODP Total static pressure 4.00 ins WC Frame size 215 T frame Electrical supply 460/60/3 Type - Motor efficiency High Blade type/Class Airfoil / 2 Motor speed 1750 rpm Fan wheel diameter 16.19 ins Motor pole 4 Brake horsepower 7.13 HP Full load current 14 A Operating/Max speed 2689 / 3457 rpm Lock rotor current 94 A Orientation Top horizontal Motor supplier Generic Air modulation None Actual drive service fac. 1.35 Drip pan None Bearing type Standard - L50 (200K) Drip pan side - Outlet velocity 1972 ft/m Wheel guard None Inlet screen None Belt guard None Outlet screen None Inspection port None DRIVES Fan sheave 2TB38 Motor sheave 2BK65H Number of belts 2 Belt BX40 ANTI-VIBRATION MOUNTS / SPRINGS Type Spring Seismic restraint None DOOR DATA Door location Drive side Window size 12 x 12 ins Door width 30 ins Light Marine light kit with GFI outlet Door opening Outward SPECIAL - Tread Plate floor liner Tread plate installed Liner (As casing details) Insulation (As casing details) Sound baffles None Special static pressure - ins WC Filter Gauge None NOTES Supply fan performance is certified in accordance with the Central Station Air-Handling Unit Certification Program, which is based on ARI Standard 430. As a standalone component, unit meets or exceeds requirements of ASHRAE 90.1 - 1999. The approving authority is responsible for compliance of multi-component building systems.


Length (inches) Weight (lb) Section 1 136 2565 TOTALS 136.00 (Lower level total) 2565 (Entire unit weight)


Opening X Y Z W(Width) H(Height)A Supply inlet 0.00 2.00 12.00 70.00 38.00B Hot water outlet 40.57 -7.00 46.31 2.50ins. MPS -C Hot water inlet 40.57 -7.00 16.66 2.50ins. MPS -D Condensate drain conn. 48.00 -2.90 13.00 1.25ins. MPS -E Cold water outlet 64.73 -7.00 47.69 2.50ins. MPS -F Cold water inlet 73.85 -7.00 17.31 2.50ins. MPS -G Condensate drain conn. 75.00 -2.90 13.00 1.25ins. MPS -H Fan discharge 137.00 26.85 23.89 24.31 22.37Dimensions measured from

NOTE: Base 10.00ins deep, Cross members extend 4ins on each side of the unit. VIEW: General Arrangement No EndsDRAWN: May-30-2008 (10:22)JOB NAME: MSU Pre-DesignUNIT TAGGING: AHU-GMODEL: CAH014GDAM

A

BCD

E FG

H

A

B

C D

E

FG

H


NOTE: Base 10.00ins deep, Cross members extend 4ins on each side of the unit. VIEW: Right SideDRAWN: May-30-2008 (10:22)JOB NAME: MSU Pre-DesignUNIT TAGGING: AHU-GMODEL: CAH014GDAM

A

B

CD

E

F

G

H


NOTE: Base 10.00ins deep, Cross members extend 4ins on each side of the unit. VIEW: TopDRAWN: May-30-2008 (10:22)JOB NAME: MSU Pre-DesignUNIT TAGGING: AHU-GMODEL: CAH014GDAM

A

BCD

E FG

H



JOB NAME NJ4Z8S(XX.005) REP. OFFICE McQuayTools Engineer JOB DESCRIPTION MSU Pre-Design SALESPERSON DL MODEL NUMBER CAH024GDDM ENGINEER UNIT TAGGING AHU-H, I, K VERSION 8.62



CASING DETAILS



2 BLENDER(32 ins) SECTION 1Model Kees Inc. Qty 3 Total face area 10.0 ft2 Face velocity 1000 fpm Air pressure drop 0.25 ins WC Drip pan None Drip side - DOOR DATA Door location Drive side Window size None Door width 28 ins Light None Door opening Outward





3 24.00 x 24.00 x 2.00 ins 3 20.00 x 24.00 x 2.00 3 12.00 x 24.00 x 2.00


4 STEAM COIL(24 ins) SECTION 1Coil model 5JA0701C Number of coils 2 Capacity 564547 Btu/h Number of rows 1 Fins per inch 7 Air volume 10000 cfm Entering db 40.0 F Steam pressure 5.00 psi Leaving db 93.5 F Condensate load 587.00 lb/hr Finned height x length 24 x 62 ins Face area 20.67 ft2 Face velocity 484 ft/m Coil air pressure drop 0.12 ins WC Connection type Threaded Fin material Aluminum (.0075) Connection Qty x size 2 x 2.000 ins Tube material Copper (.020) Connection location Drive side Header material Copper Case material Galvanized track - Drip pan None Drip pan side - Turbospirals None Coil code 5JA0701C Electro-fin coat None



5 CHILLED WATER COIL(42 ins) SECTION 1Coil model 5WL1108B Number of coils 2 Total capacity 474616 Btu/h Number of rows 8 Sensible capacity 321372 Btu/h Fins per inch 11 Air volume 10000 cfm Entering db/wb 83.0 / 68.0 F Entering water 44.0 F Leaving db/wb 52.5 / 52.3 F Leaving water 59.0 F Finned height x length 24 x 65 ins Water flow rate 63.30 gpm Face area 21.67 ft2 Water pressure drop 6.60 ftHD Face velocity 462 ft/m Water velocity 2.80 ft/s Coil air pressure drop 0.87 ins WC Fluid volume 23.0 gal Fluid weight 196.00 lb Connection type Threaded Fin material Aluminum (.0075) Connection Qty x size 2 x 2.00 ins Tube material Copper (.020) Connection location Drive side Header material Copper Glycol type (%) - (0 %) Case material Galv. steel Fouling Factor 0 Drain pan Stainless steel Drain pan side Drive side Turbospirals None Coil code 5WL1108B Electro-fin coat None DOOR DATA Door location Drive side Window size 6 x 12 ins Door width 22 ins Light Marine light kit with GFI outlet Door opening Outward 6 SUPPLY FAN SECTION(46 ins) SECTION 2Air volume 10000 cfm Motor power 15.0 HP External static pressure 3.00 ins WC Motor type ODP Total static pressure 5.87 ins WC Frame size 254 T frame Electrical supply 460/60/3 Type Plenum Motor efficiency High Blade type/Class AirFoil / 2 Motor speed 1750 rpm Fan wheel diameter 24.50 ins Motor pole 4 Brake horsepower 14.17 HP Full load current 20.3 A Operating/Max speed 2019 / 2199 rpm Lock rotor current 150.5 A Discharge Axial Motor supplier Generic Air modulation None Actual drive service fac. 1.54 Drip pan None Bearing type Standard - L50 (200K) Drip pan side - Outlet velocity - ft/m Wheel guard None Inlet screen None Belt guard None Outlet screen None Inspection port None DRIVES Fan sheave 2B5V58 Motor sheave 2B5V64 Number of belts 2 Belt BX78 ANTI-VIBRATION MOUNTS / SPRINGS Type Spring Seismic restraint None DOOR DATA Door location Drive side Window size 12 x 12 ins Door width 30 ins Light Marine light kit with GFI outlet Door opening Outward






NOTES Plenum (plug) fan applications are outside the scope of ARI Standard 430. As a standalone component, unit meets or exceeds requirements of ASHRAE 90.1 - 1999. The approving authority is responsible for compliance of multi-component building systems.




Opening X Y Z W(Width) H(Height)A Supply inlet 0.00 2.00 12.00 74.00 58.00B Steam outlet 74.57 -7.00 17.11 2.00ins. MPS -C Steam inlet 74.57 -7.00 27.74 2.00ins. MPS -D Steam outlet 74.57 -7.00 42.51 2.00ins. MPS -E Steam inlet 74.57 -7.00 53.14 2.00ins. MPS -F Cold water outlet 98.73 -7.00 38.94 2.00ins. MPS -G Cold water inlet 107.85 -7.00 17.06 2.00ins. MPS -H Cold water outlet 98.73 -7.00 64.94 2.00ins. MPS -I Cold water inlet 107.85 -7.00 43.06 2.00ins. MPS -J Condensate drain conn. 115.00 -2.90 13.00 1.25ins. MPS -K Supply outlet 242.00 2.00 12.00 74.00 58.00L Hot water outlet 210.57 -7.00 38.55 1.50ins. MPS -M Hot water inlet 210.57 -7.00 16.90 1.50ins. MPS -N Hot water outlet 210.57 -7.00 63.95 1.50ins. MPS -O Hot water inlet 210.57 -7.00 42.30 1.50ins. MPS -Dimensions measured from

NOTE: Base 10.00ins deep, Cross members extend 4ins on each side of the unit. VIEW: General Arrangement No EndsDRAWN: May-30-2008 (10:23)JOB NAME: MSU Pre-DesignUNIT TAGGING: AHU-H, I, K MODEL: CAH024GDDM

A

BCDE F GH I J

K

LMNO

A

BCDE

F

G

H

I

J

KL

M

N

O


NOTE: Base 10.00ins deep, Cross members extend 4ins on each side of the unit. VIEW: Right SideDRAWN: May-30-2008 (10:23)JOB NAME: MSU Pre-DesignUNIT TAGGING: AHU-H, I, K MODEL: CAH024GDDM

A

B

C

D

E

F

G

H

I

J

KL

M

N

O


NOTE: Base 10.00ins deep, Cross members extend 4ins on each side of the unit. VIEW: TopDRAWN: May-30-2008 (10:23)JOB NAME: MSU Pre-DesignUNIT TAGGING: AHU-H, I, K MODEL: CAH024GDDM

A

BCDE F GH IJ

K

LMNO



JOB NAME NJ4Z8S(XX.008) REP. OFFICE McQuayTools Engineer JOB DESCRIPTION MSU Pre-Design SALESPERSON DL MODEL NUMBER CAH018GDDM ENGINEER UNIT TAGGING AHU-J VERSION 8.62

Unit configuration Stacked with opposed air flows Drive (handing) location Right

SUPPLY RETURN / EXHAUST Air volume 7500 7500 s cfm Altitude 970 970 ft Turning loss 0.00 0.00 in WC. External static 3.00 2.00 in WC. Total static 5.76 2.08 in WC. External H x W 42 x 88 42 x 88 (Not including base rails) ins

CASING DETAILS





2 RETURN/EXHAUST FAN SECTION(40 ins) SECTION 3Air volume 7500 cfm Motor power 7.5 HP External static pressure 2.00 ins WC Motor type ODP Total static pressure 2.08 ins WC Frame size 213 T frame Electrical supply 460/60/3 Type Plenum Motor efficiency High Blade type/Class AirFoil / 2 Motor speed 1750 rpm Fan wheel diameter 18.25 ins Motor pole 4 Brake horsepower 6.72 HP Full load current 10.8 A Operating/Max speed 2707 / 2959 rpm Lock rotor current 74.2 A Discharge Axial Motor supplier Generic Air modulation None Actual drive service fac. 1.16 Drip pan None Bearing type Standard - L50 (200K) Drip pan side - Outlet velocity - ft/m Wheel guard None Inlet screen None Belt guard None Outlet screen None Inspection port None DRIVES Fan sheave 1B5V42 Motor sheave BK70H Number of belts 1 Belt BX64 ANTI-VIBRATION MOUNTS / SPRINGS Type Spring Seismic restraint None DOOR DATA Door location Drive side Window size None Door width 24 ins Light None Door opening Outward 3 ECONOMIZER(22 ins) SECTION 1 & 2Drip pan None Drip side -

OUTSIDE AIR RETURN AIR EXHAUST AIR Length x Width 18.00 x 84.00 18.00 x 84.00 18.00 x 84.00 ins Location Internal Top Top Dampers UltraSeal Low Leak UltraSeal Low Leak UltraSeal Low Leak Actuation - - - Hoods Rated cfm 7500 7500 7500 cfm Air pressure drop 0.08 0.08 0.08 in WC DOOR DATA Door location Drive side Window size None Door width 18 ins Light None Door opening Outward






3 24.00 x 24.00 x 2.00 ins 1 24.00 x 12.00 x 2.00 3 12.00 x 24.00 x 2.00



7 STEAM COIL(22 ins) SECTION 7Coil model 5JA0701C Number of coils 1 Capacity 435167 Btu/h Number of rows 1 Fins per inch 7 Air volume 7500 cfm Entering db 40.0 F Steam pressure 5.00 psi Leaving db 95.0 F Condensate load 453.00 lb/hr Finned height x length 33 x 72 ins Face area 16.50 ft2 Face velocity 455 ft/m Coil air pressure drop 0.11 ins WC Connection type Threaded Fin material Aluminum (.0075) Connection Qty x size 2 x 2.000 ins Tube material Copper (.020) Connection location Drive side Header material Copper Case material Galvanized track - Drip pan None Drip pan side - Turbospirals None Coil code 5JA0701C Electro-fin coat None



8 CHILLED WATER COIL(36 ins) SECTION 7Coil model 5WL1008B Number of coils 1 Total capacity 314929 Btu/h Number of rows 8 Sensible capacity 221164 Btu/h Fins per inch 10 Air volume 7500 cfm Entering db/wb 80.3 / 66.3 F Entering water 44.0 F Leaving db/wb 52.3 / 52.1 F Leaving water 59.1 F Finned height x length 33 x 75 ins Water flow rate 41.70 gpm Face area 17.19 ft2 Water pressure drop 6.90 ftHD Face velocity 436 ft/m Water velocity 2.70 ft/s Coil air pressure drop 0.75 ins WC Fluid volume 18.0 gal Fluid weight 152.00 lb Connection type Threaded Fin material Aluminum (.0075) Connection Qty x size 2 x 2.50 ins Tube material Copper (.020) Connection location Drive side Header material Copper Glycol type (%) - (0 %) Case material Galv. steel Fouling Factor 0 Drain pan Stainless steel Drain pan side Drive side Turbospirals None Coil code 5WL1008B Electro-fin coat None DOOR DATA Door location Drive side Window size 6 x 12 ins Door width 16 ins Light Marine light kit with GFI outlet Door opening Outward



9 SUPPLY FAN SECTION(42 ins) SECTION 8Air volume 7500 cfm Motor power 15.0 HP External static pressure 3.00 ins WC Motor type ODP Total static pressure 5.76 ins WC Frame size 254 T frame Electrical supply 460/60/3 Type Plenum Motor efficiency High Blade type/Class AirFoil / 2 Motor speed 1750 rpm Fan wheel diameter 20.00 ins Motor pole 4 Brake horsepower 11.00 HP Full load current 20.3 A Operating/Max speed 2602 / 2703 rpm Lock rotor current 150.5 A Discharge Axial Motor supplier Generic Air modulation None Actual drive service fac. 1.53 Drip pan None Bearing type Standard - L50 (200K) Drip pan side - Outlet velocity - ft/m Wheel guard None Inlet screen None Belt guard None Outlet screen None Inspection port None DRIVES Fan sheave 2B5V42 Motor sheave 2B5V60 Number of belts 2 Belt 5VX680 ANTI-VIBRATION MOUNTS / SPRINGS Type Spring Seismic restraint None DOOR DATA Door location Drive side Window size 12 x 12 ins Door width 30 ins Light Marine light kit with GFI outlet Door opening Outward SPECIAL - Tread Plate floor liner Tread plate installed Liner (As casing details) Insulation (As casing details) Sound baffles None Special static pressure - ins WC Filter Gauge None NOTES Plenum (plug) fan applications are outside the scope of ARI Standard 430. Important Notice This unit may not meet ASHRAE Standard 90.1 - 1999 fan motor power limitations. If that code applies, alternate fan selections may be required. The designer and installer must ensure compliance with applicable codes. A component supplier cannot determine the brake horsepower ("BHP") for other motors in the air handling system. Before approving this unit, determine whether ASHRAE Standard 90.1 - 1999 has been adopted in the specific jurisdiction or contract specifications in which the unit will be installed.




Length (inches) Weight (lb) Section 1 22 256 Section 2 22 505 Section 3 40 798 Section 4 16 175 Section 5 40 675 Section 6 16 314 Section 7 58 1427 Section 8 42 1230 TOTALS 178.00 (Lower level total) 5380 (Entire unit weight)


Opening X Y Z W(Width) H(Height)A Damper 0.00 2.00 22.00 84.00 18.00B Steam outlet 82.57 -7.00 16.38 2.00ins. MPS -C Steam inlet 82.57 -7.00 31.50 2.00ins. MPS -D Cold water outlet 104.73 -7.00 47.69 2.50ins. MPS -E Cold water inlet 113.85 -7.00 17.31 2.50ins. MPS -F Condensate drain conn. 118.00 -2.90 13.00 1.25ins. MPS -G Supply outlet 178.00 2.00 12.00 84.00 38.00H Damper 2.00 2.00 94.00 84.00 18.00I Exhaust inlet 78.00 2.00 54.00 84.00 38.00Dimensions measured from

NOTE: Base 10.00ins deep, Cross members extend 4ins on each side of the unit. VIEW: General Arrangement No EndsDRAWN: May-30-2008 (10:23)JOB NAME: MSU Pre-DesignUNIT TAGGING: AHU-JMODEL: CAH018GDDM

A

BC D EF

GH I

AB

C

D

EF

G

H

I


NOTE: Base 10.00ins deep, Cross members extend 4ins on each side of the unit. VIEW: Right SideDRAWN: May-30-2008 (10:23)JOB NAME: MSU Pre-DesignUNIT TAGGING: AHU-JMODEL: CAH018GDDM

A

B

C

D

EF

G

H

I


NOTE: Base 10.00ins deep, Cross members extend 4ins on each side of the unit. VIEW: TopDRAWN: May-30-2008 (10:23)JOB NAME: MSU Pre-DesignUNIT TAGGING: AHU-JMODEL: CAH018GDDM

A

BC D EF

GH I

Minnesota State UniversityCentennial Hall Pre-Design Study

DDC Point Count

Bld No. Building Name Stage System Tag Qty AI DI AO DO TotalStudent Union 1 Outside Air Temperature OAT 1 1 1Student Union 1 Outside Air Humidity OARH 1 1 1Student Union 1 Outside Air C02 OAC02 1 1 1

Student Union 6 VAV AHU w Stm, Chw, Humid, and Return Fan - Volume Tracking, CO2 AHU A 1 12 9 9 3 33Student Union 6 VAV Terminal Unit w Reheat Coil and DAT VAV-A 16 3 2 80Student Union 6 VAV Terminal Unit w Reheat Coil, FTR, and DAT VAV-A w FTR 5 3 3 30

Student Union 5 VAV AHU w Hw (pump), Chw, Humid, and Return Fan - Volume Tracking, CO2 AHU B 1 12 10 8 4 34Student Union 5 VAV Terminal Unit w Reheat Coil and DAT VAV-B 4 3 2 20

Student Union 3 VAV AHU w Hw (pump), Chw, Humid, and Return Fan - Volume Tracking, CO2 AHU C 1 12 9 9 4 34Student Union 3 VAV Terminal Unit w Reheat Coil and DAT VAV-C 21 3 2 105Student Union 3 VAV Terminal Unit w Reheat Coil, FTR, and DAT VAV-C w FTR 4 3 3 24

Student Union 1 VAV AHU w Hw (pump), Chw, Humid - Gravity Relief, CO2 AHU D 1 9 5 9 2 25Student Union 1 VAV Terminal Unit w Reheat Coil and DAT VAV-D 3 3 2 15Student Union 1 Reheat Coil RHC-D 1 1 1 2Student Union 1 Motorized Damper MTR D 1 1 1

Student Union 1 VAV AHU w Hw (pump), Chw, Humid - Gravity Relief, CO2 AHU E 1 9 5 9 2 25Student Union 1 VAV Terminal Unit w Reheat Coil and DAT VAV-E 1 3 2 5Student Union 1 Reheat Coil RHC-E 1 1 1 2Student Union 1 Motorized Damper MTR E 1 1 1

Student Union 4 VAV AHU w Hw (pump), Chw, Humid, and Return Fan - Volume Tracking, CO2 AHU F 1 12 9 9 4 34Student Union 4 VAV Terminal Unit w Reheat Coil and DAT VAV-F 8 3 2 40

Student Union 4 CV 100% OA w Hw (pump), Chw AHU G 1 5 4 4 3 16

Student Union 2 VAV AHU w Stm, Chw, Humid, Rht, - Gravity Relief, CO2 AHU's H, I, K 3 9 5 9 2 75

Student Union 2 VAV AHU w Stm, Chw, Humid, and Return Fan - Volume Tracking, CO2 AHU J 1 12 9 9 3 33Student Union 2 VAV Terminal Unit w Reheat Coil and DAT VAV-J 5 3 2 25Student Union 2 VAV Terminal Unit w Reheat Coil, FTR, and DAT VAV-J w FTR 10 3 3 60

Student Union 2 VAV AHU w Stm, Chw, Humid, and Return Fan - Volume Tracking, CO2 AHU 1-5 1 12 9 9 3 33Student Union 2 VAV Terminal Unit w Reheat Coil and DAT VAV 1-5 5 3 2 25

20% Spare (or min of 1 per type) DDC Panels 1 28 15 22 6 71

Total 851

Inputs Outputs

Sebesta Blomberg Project No. 250802.00 Page 1 of 1 June 5, 2008

ECM Description

Basline kWhBaseline

ton-hours

Adjusted Baseline

Cooling, ton-hours

Baseline MMBtu

Basline Electric

Cost

Baseline Cooling

Cost

Baseline Heating

CostProposed

kWhProposed ton-hours

Adjusted Proposed

Cooling, ton-hours

Proposed MMBtu

Proposed Electric

Cost

Proposed Cooling

Cost

Proposed Heating

CostSavings

kWhSavings

ton-hours

Adjusted Cooling Savings,

ton-hoursSavings MMBtu

Savings Electric

Cost

Adjusted Savings Cooling

Cost

Savings Heating

Cost

Savings Electric

Cost

Savings Cooling

Cost

Savings Heating

Cost

1 AHU-A $44,500 289,680 88,315 25,248 1,369 $17,960 $4,654 $18,145 159,939 76,487 21,867 1,093 $9,916 $4,031 $14,481 129,741 11,827 3,381 277 $8,044 $178 $3,664 45% 13% 20% $11,886 3.72 AHU-C w/CO2 Control $70,500 263,158 76,293 21,811 690 $16,316 $4,021 $9,139 135,644 64,364 18,401 330 $8,410 $3,392 $4,370 127,513 11,929 3,410 360 $7,906 $180 $4,769 48% 16% 52% $12,855 5.53 AHU-J w/CO2 Control $20,500 61,703 19,302 5,518 125 $3,826 $1,017 $1,659 31,805 16,146 4,616 40 $1,972 $851 $533 29,898 3,156 902 85 $1,854 $48 $1,126 48% 16% 68% $3,027 6.84 AHU-B w/CO2 Control $14,300 99,319 30,675 8,770 197 $6,158 $1,617 $2,609 58,611 26,796 7,661 60 $3,634 $1,412 $797 40,708 3,878 1,109 137 $2,524 $58 $1,811 41% 13% 69% $4,394 3.35 AHU F w/CO2 Control $21,700 111,278 25,540 7,302 174 $6,899 $1,346 $2,311 69,435 22,097 6,317 68 $4,305 $1,165 $899 41,842 3,442 984 107 $2,594 $52 $1,412 38% 13% 61% $4,058 5.36 AHU D w/CO2 Control $5,450 3,124 3,390 969 19 $194 $179 $258 1,801 2,827 808 5 $112 $149 $64 1,323 563 161 15 $82 $8 $194 42% 17% 75% $285 19.17 AHU E w/CO2 Control $5,450 2,883 3,099 886 22 $179 $163 $287 1,662 2,607 745 5 $103 $137 $64 1,221 493 141 17 $76 $7 $222 42% 16% 78% $306 17.88 AHU-H w/CO2 Control $4,500 23,050 22,518 6,438 121 $1,429 $1,187 $1,602 12,476 19,442 5,558 68 $774 $1,025 $908 10,574 3,076 879 52 $656 $46 $694 46% 14% 43% $1,396 3.29 AHU-I w/CO2 Control $4,500 23,050 22,634 6,471 146 $1,429 $1,193 $1,936 12,476 19,522 5,581 92 $774 $1,029 $1,222 10,574 3,112 890 54 $656 $47 $713 46% 14% 37% $1,416 3.210 AHU-K w/CO2 Control $4,500 23,050 22,537 6,443 125 $1,429 $1,188 $1,658 12,476 19,447 5,560 70 $774 $1,025 $927 10,574 3,090 884 55 $656 $47 $731 46% 14% 44% $1,433 3.111 AHU-1-5 CO2 Control $1,000 20,219 14,811 4,234 234 $1,254 $781 $3,095 16,741 14,131 4,040 195 $1,038 $745 $2,590 3,479 681 195 38 $216 $10 $505 17% 5% 16% $731 1.4

AHU TOTALS $196,900 920,515 329,113 94,090 3,222 $57,072 $17,344 $42,698 513,065 283,866 81,154 2,027 $31,810 $14,960 $26,854 407,449 45,247 12,936 1,196 $25,262 $682 $15,844 44% 14% 37% $41,788 4.712 Reheat Pump VFD $5,500 27,781 - - $1,722 - - 15,318 - - $950 - - 12,463 - - $773 - - 45% - - $773 7.1

TOTAL $202,400 $42,560 4.8

Estimated blended marginal rates$0.0620 / kWh Electricity$13.25 /MMBtu Heating

0.85 kW/ton Chiller Plant Efficiency94,090 ton-hours existing systems baseline cooling (less that from AHU-40)

Operating Cost Savings

Energy Conservation Opportunities (ECOs)

Delta Implementation

Cost

Estimated Annual Cost Avoidance

Simple Payback

(yrs)

Baseline Energy Usage Baseline Operating Costs Propsed Energy Usage Percent Savings from BaselineProposed Operating Costs Energy Savings

Building: Centennial Student Union MSU Mankato 35,000 cfm (design) 35,000 cfm (estimated) Preheat coil - MBHUnit Tag: AHU-A 75 hp total motor 30 hp total motor Cooling coil tonsServes: Office 5.8 " SP (estimated) 2.5 " SP (estimated) Min outside air 33% at des.Type: Baseline CV w/ HW Reheat 65% Estimated fan efficiency 65% Estimated fan efficiency Econo lockout 55 °F

94.0% Motor efficiency 92.0% Motor efficiency Mixed air setpoint 53 °F49 bhp 21 bhp Dischrg air setpt 53 °F

39.0 kW at design flow 17.2 kW at design flow Fraction fan heat 100% to air100% Drive Efficiency (VFD) 100% Drive Efficiency (VFD) Reheat coils Yes MBH

1.5 Power / flow exponent (VFD) 1.5 Power / flow exponent (VFD) BAS YesBASELINE - CONSTANT VOLUME WITH REHEAT

BIN DB MCWB h Occ Unocc RAT RARH RAH Econo Actual MAT MAH MAW Leaving Heating Heating Leaving Sat lb Leaving h CHW Fan heat DAT h Leaving Flow Heating Heating CHW (°F) (°F) (°F) Btu/lb 01-08 09-16 17-24 Total Hrs Hrs °F % Btu/lb OA OA °F Btu/lb lbH20 °F MBH MMBTU DB °F H20/lb air % RH Btu/lb ton Supply Return Supply Return °F °F Btu/lb °F % MBH MMBTU kW kWh ton-hrs

100/104 102 78 41.3 0 0 0 - 0 0 80 50% 31.3 33% 33% 87 34.6 0.0124 87 - 53 0.0086 96% 21.7 170 100% 100% 39.0 17.2 3.5 57 27.0 57 100% - - 56 - - 95/99 97 76 39.4 0 6 2 8 5 3 80 49% 30.9 33% 33% 85 33.7 0.0120 85 - 53 0.0086 96% 21.7 158 100% 100% 39.0 17.2 3.5 57 26.6 57 100% - - 56 261 678 90/94 92 74 37.5 0 37 13 50 29 21 80 48% 30.6 33% 33% 84 32.9 0.0116 84 - 53 0.0086 96% 21.7 147 100% 100% 39.0 17.2 3.5 57 26.2 57 100% - - 56 1,615 3,889 85/89 87 71 34.8 0 96 40 136 76 60 79 48% 30.3 33% 33% 82 31.8 0.0110 82 - 53 0.0086 96% 21.7 133 100% 100% 39.0 17.2 3.5 57 25.6 57 100% - - 56 4,253 8,908 80/84 82 68 32.3 10 178 97 285 144 141 79 47% 29.9 33% 33% 80 30.7 0.0105 80 - 53 0.0086 96% 21.7 119 100% 100% 39.0 17.2 3.5 57 25.0 57 100% 24 3 56 8,114 14,874 75/79 77 66 30.8 45 235 162 442 197 245 79 46% 29.6 33% 33% 78 30.0 0.0102 78 - 53 0.0086 96% 21.7 109 100% 100% 39.0 17.2 3.5 57 24.7 58 100% 48 9 56 11,053 17,897 70/74 72 63 28.5 136 246 231 613 217 396 79 45% 29.3 33% 33% 76 29.0 0.0097 76 - 53 0.0086 96% 21.7 97 100% 100% 39.0 17.2 3.5 57 24.2 58 100% 72 16 56 12,187 16,411 65/69 67 60 26.4 233 218 251 702 469 233 78 45% 29.0 33% 33% 75 28.1 0.0093 75 - 53 0.0086 96% 21.7 85 100% 100% 39.0 17.2 3.5 57 23.7 59 100% 96 45 56 26,343 12,158 60/64 62 56 23.8 276 194 234 704 428 276 78 44% 28.7 33% 33% 73 27.1 0.0088 73 - 53 0.0086 96% 21.7 71 100% 100% 39.0 17.2 3.5 57 23.1 60 100% 120 51 56 24,040 8,431 55/59 57 52 21.4 249 162 203 614 365 249 78 43% 28.4 33% 33% 71 26.1 0.0082 71 - 53 0.0086 96% 21.7 58 100% 100% 39.0 17.2 3.5 57 22.5 60 100% 144 53 56 20,502 5,070 50/54 52 47 18.7 226 152 174 552 326 226 78 42% 28.1 96% 96% 53 19.0 0.0058 53 - - 53 0.0086 68% 19.0 0 100% 100% 39.0 17.2 3.5 57 19.9 61 100% 168 55 56 18,311 0 45/49 47 43 16.7 188 140 150 478 290 188 77 42% 27.8 80% 80% 53 18.8 0.0056 53 - - 53 0.0086 66% 18.8 0 100% 100% 39.0 17.2 3.5 57 19.7 62 100% 192 56 56 16,289 0 40/44 42 38 14.3 175 155 157 487 312 175 77 41% 27.5 69% 69% 53 18.4 0.0052 53 - - 53 0.0086 62% 18.4 0 100% 100% 39.0 17.2 3.5 57 19.3 70 100% 497 155 56 17,525 0 35/39 37 34 12.6 193 172 187 552 359 193 77 40% 27.2 33% 33% 64 22.4 0.0065 64 - - 64 0.0127 51% 22.4 0 100% 100% 39.0 17.2 3.5 67 23.2 70 100% 116 42 56 20,165 0 30/34 32 30 11.0 223 203 227 653 430 223 77 39% 26.9 33% 33% 62 21.6 0.0062 62 - - 62 0.0119 52% 21.6 0 100% 100% 39.0 17.2 3.5 66 22.5 71 100% 211 91 56 24,153 (0) 25/29 27 25 9.0 217 183 191 591 374 217 77 38% 26.6 33% 33% 60 20.8 0.0058 60 - - 60 0.0112 53% 20.8 0 100% 100% 39.0 17.2 3.5 64 21.6 72 100% 306 114 56 21,007 - 20/24 22 21 7.5 176 145 154 475 299 176 76 38% 26.3 33% 33% 58 20.1 0.0056 60 61 18 60 0.0111 51% 20.5 0 100% 100% 39.0 17.2 3.5 64 21.4 73 100% 340 102 56 16,794 - 15/19 17 16 5.8 136 115 128 379 243 136 76 37% 26.0 33% 33% 57 19.3 0.0053 60 129 31 60 0.0111 48% 20.2 0 100% 100% 39.0 17.2 3.5 64 21.0 73 100% 367 89 56 13,649 - 10/14 12 11 4.2 122 88 103 313 191 122 76 36% 25.8 33% 33% 55 18.6 0.0050 60 197 38 60 0.0111 46% 19.9 0 100% 100% 39.0 17.2 3.5 64 20.7 74 100% 394 75 56 10,728 -

5/9 7 6 2.6 94 72 76 242 148 94 76 35% 25.5 33% 33% 53 17.9 0.0048 60 266 39 60 0.0111 44% 19.6 0 100% 100% 39.0 17.2 3.5 64 20.5 75 100% 421 62 56 8,313 - 0/4 2 1 1.2 76 56 58 190 114 76 75 35% 25.2 33% 33% 51 17.3 0.0046 60 334 38 60 0.0111 42% 19.4 0 100% 100% 39.0 17.2 3.5 64 20.3 75 100% 448 51 56 6,403 -

-5/-1 -3 -3 0.0 58 32 41 131 73 58 75 34% 24.9 33% 33% 49 16.7 0.0045 60 402 29 60 0.0111 41% 19.3 0 100% 100% 39.0 17.2 3.5 64 20.1 76 100% 475 35 56 4,100 - 10/-6 -8 -8 -1.4 40 18 23 81 41 40 75 33% 24.7 33% 33% 48 16.1 0.0043 60 470 19 60 0.0111 39% 19.1 0 100% 100% 39.0 17.2 3.5 64 19.9 77 100% 502 21 56 2,303 -

-15/-11 -13 -13 -2.7 25 9 11 45 20 25 75 32% 24.4 33% 33% 46 15.5 0.0041 60 539 11 60 0.0111 38% 18.9 0 100% 100% 39.0 17.2 3.5 64 19.8 78 100% 529 11 56 1,123 - -20/-16 -18 -18 -4.0 10 2 4 16 6 10 74 32% 24.2 33% 33% 44 14.9 0.0040 60 607 4 60 0.0111 36% 18.7 0 100% 100% 39.0 17.2 3.5 64 19.6 78 100% 556 3 56 337 - -25/-21 -23 -23 -5.3 4 0 2 6 2 4 74 31% 23.9 33% 33% 42 14.3 0.0038 60 675 1 60 0.0111 35% 18.6 0 100% 100% 39.0 17.2 3.5 64 19.4 79 100% 583 1 56 112 - -30/-26 -28 -28 -6.5 1 0 0 1 0 1 74 30% 23.6 33% 33% 40 13.7 0.0037 60 743 - 60 0.0111 34% 18.4 0 100% 100% 39.0 17.2 3.5 64 19.3 80 100% 610 - 56 - -

TOTALS: 8,746 5,157 3,589 229 170 1,140 56 289,680 88,315

Building: Centennial Student Union MSU Mankato 35,000 cfm (design) 35,000 cfm (estimated) Preheat coil - MBHUnit Tag: AHU-A 75 hp total motor 30 hp total motor Cooling coil tonsServes: Office 5.8 " SP (estimated) 2.5 " SP (estimated) Min outside air 33% at des.Type: VAV w/ HW Reheat 65% Estimated fan efficiency 65% Estimated fan efficiency Econo lockout 55 °FNote: Minimum Flow Controlled by EA Makeup 94.0% Motor efficiency 92.0% Motor efficiency Mixed air setpoint 53 °FSupply Fan Speeds Estimated from CHVAC AHU Load Profiles 49 bhp 21 bhp Dischrg air setpt 53 °F


1.5 Power / flow exponent (VFD) 1.5 Power / flow exponent (VFD) BAS YesVAV WITH REHEAT


100/104 102 78 41.3 0 0 0 - 0 0 80 50% 31.3 33% 33% 87 34.5 0.0124 87 - - 53 0.0086 96% 21.7 169 100% 100% 41.0 18.1 3.7 57 27.0 53 33% - - 59 - - 95/99 97 76 39.4 0 6 2 8 5 3 80 49% 30.9 33% 33% 85 33.6 0.0119 85 - - 53 0.0086 96% 21.7 157 100% 100% 41.0 18.1 3.7 57 26.6 53 33% - - 59 275 674 90/94 92 74 37.5 0 37 13 50 29 21 79 48% 30.5 33% 33% 83 32.8 0.0116 83 - - 53 0.0086 96% 21.7 146 100% 100% 41.0 18.1 3.7 57 26.2 53 33% - - 59 1,700 3,856 85/89 87 71 34.8 0 96 40 136 76 60 79 48% 30.1 33% 33% 82 31.7 0.0110 82 - - 53 0.0086 96% 21.7 131 100% 100% 41.0 18.1 3.7 57 25.5 53 33% - - 59 4,477 8,806 80/84 82 68 32.3 10 178 97 285 144 141 79 47% 29.8 34% 34% 80 30.6 0.0104 80 - - 53 0.0086 96% 21.7 113 96% 96% 38.5 17.0 3.6 57 24.9 53 33% - - 56 8,020 14,105 75/79 77 66 30.8 45 235 162 442 197 245 78 46% 29.4 35% 35% 78 29.9 0.0102 78 - - 53 0.0086 96% 21.7 99 92% 92% 36.1 15.9 3.6 57 24.6 53 33% - - 52 10,231 16,189 70/74 72 63 28.5 136 246 231 613 217 396 78 45% 29.0 37% 37% 76 28.8 0.0097 76 - - 53 0.0086 96% 21.7 83 88% 88% 33.7 14.8 3.5 56 24.1 53 33% - - 49 10,531 13,992 65/69 67 60 26.4 233 218 251 702 469 233 78 45% 28.7 39% 39% 74 27.8 0.0092 74 - - 53 0.0086 96% 21.7 67 84% 84% 31.4 13.8 3.4 56 23.6 53 33% - - 45 21,182 9,622 60/64 62 56 23.8 276 194 234 704 428 276 78 44% 28.3 41% 41% 71 26.5 0.0086 71 - - 53 0.0086 96% 21.7 50 79% 79% 29.1 12.8 3.3 56 22.9 53 33% - - 42 17,922 5,962 55/59 57 52 21.4 249 162 203 614 365 249 77 43% 28.0 43% 43% 68 25.1 0.0080 68 - - 53 0.0086 93% 21.4 37 75% 75% 26.8 11.8 3.2 56 22.2 53 33% - - 39 14,114 3,281 50/54 52 47 18.7 226 152 174 552 326 226 77 42% 27.6 96% 96% 53 19.0 0.0058 53 - - 53 0.0086 68% 19.0 0 71% 71% 24.7 10.9 3.1 56 19.8 53 33% - - 36 11,589 0 45/49 47 43 16.7 188 140 150 478 290 188 77 42% 27.3 80% 80% 53 18.8 0.0056 53 - - 53 0.0086 66% 18.8 0 67% 67% 22.6 9.9 3.0 56 19.6 53 33% - - 33 9,430 0 40/44 42 38 14.3 175 155 157 487 312 175 76 41% 27.0 68% 68% 53 18.4 0.0052 53 - - 53 0.0086 61% 18.4 0 52% 52% 15.4 6.8 2.7 56 19.0 65 33% 61 19 22 6,917 - 35/39 37 34 12.6 193 172 187 552 359 193 76 40% 26.6 64% 64% 51 17.6 0.0050 60 174 62 53 0.0086 58% 18.1 0 51% 51% 14.8 6.5 2.6 56 18.8 67 33% 73 26 21 7,661 - 30/34 32 30 11.0 223 203 227 653 430 223 76 39% 26.3 66% 66% 47 16.2 0.0046 60 245 105 53 0.0086 54% 17.7 0 49% 49% 14.2 6.3 2.6 56 18.3 69 33% 84 36 21 8,823 - 25/29 27 25 9.0 217 183 191 591 374 217 75 38% 26.0 68% 68% 43 14.5 0.0039 60 316 118 58 0.0103 39% 18.2 0 48% 48% 13.7 6.0 2.6 61 18.8 71 33% 65 24 20 7,371 - 20/24 22 21 7.5 176 145 154 475 299 176 75 38% 25.7 70% 70% 38 13.0 0.0036 60 387 116 59 0.0107 34% 18.1 0 47% 47% 13.1 5.8 2.5 62 18.7 74 33% 70 21 19 5,654 - 15/19 17 16 5.8 136 115 128 379 243 136 75 37% 25.4 72% 72% 33 11.3 0.0031 60 457 111 60 0.0111 28% 17.8 0 45% 45% 12.6 5.5 2.5 62 18.4 76 33% 75 18 18 4,404 - 10/14 12 11 4.2 122 88 103 313 191 122 74 36% 25.1 74% 74% 28 9.6 0.0026 60 528 101 60 0.0111 24% 17.3 0 44% 44% 12.0 5.3 2.5 62 17.9 78 33% 85 16 17 3,313 -

5/9 7 6 2.6 94 72 76 242 148 94 74 35% 24.8 76% 76% 23 7.9 0.0022 60 598 88 60 0.0111 20% 16.8 0 43% 43% 11.5 5.1 2.4 62 17.4 80 33% 94 14 17 2,454 - 0/4 2 1 1.2 76 56 58 190 114 76 74 35% 24.5 78% 78% 18 6.2 0.0019 60 667 76 60 0.0111 17% 16.4 0 42% 42% 11.0 4.8 2.4 62 17.0 82 33% 102 12 16 1,804 -

-5/-1 -3 -3 0.0 58 32 41 131 73 58 74 34% 24.2 81% 81% 12 4.6 0.0017 60 736 54 60 0.0111 16% 16.3 0 40% 40% 10.5 4.6 2.4 62 16.8 84 33% 110 8 15 1,101 - 10/-6 -8 -8 -1.4 40 18 23 81 41 40 73 33% 23.9 84% 84% 5 2.8 0.0014 60 805 33 60 0.0111 13% 15.9 0 39% 39% 10.0 4.4 2.3 62 16.5 86 33% 117 5 14 589 -

-15/-11 -13 -13 -2.7 25 9 11 45 20 25 73 32% 23.6 87% 87% (1) 0.8 0.0011 60 874 17 60 0.0111 10% 15.6 0 38% 38% 9.5 4.2 2.3 62 16.2 89 33% 123 2 14 273 - -20/-16 -18 -18 -4.0 10 2 4 16 6 10 73 32% 23.3 90% 90% (9) (1.2) 0.0008 60 943 6 60 0.0111 8% 15.3 0 36% 36% 9.0 4.0 2.2 62 15.9 91 33% 129 1 13 78 - -25/-21 -23 -23 -5.3 4 0 2 6 2 4 72 31% 23.0 93% 93% (16) (3.3) 0.0006 60 1,011 2 60 0.0111 5% 15.1 0 35% 35% 8.5 3.7 2.2 62 15.6 93 33% 134 0 12 24 - -30/-26 -28 -28 -6.5 1 0 0 1 0 1 72 30% 22.8 93% 93% (21) (4.5) 0.0005 60 1,072 - 60 0.0111 5% 15.0 0 35% 35% 8.5 3.7 2.2 62 15.5 95 33% 143 - 12 - -

TOTALS: 8,746 5,157 3,589 890 169 203 59 159,939 76,487

OBSRVD HOURS Fan speed (%) Fan power (kW) ElectricityDischarge AirCooling Coil Utility UseReheat CoilsAir Flow and Fan Power

Supply Fan Data Return Fan Data Coil and Control Data

Weather Data Operating Hrs Return Air Mixed Air Preheat Coils

Weather Data Operating Hrs Return Air Mixed Air Cooling Coil


Utility UseReheat CoilsOBSRVD HOURS Fan speed (%) Fan power (kW) Electricity

Air Flow and Fan PowerPreheat Coils Discharge Air

Building: Centennial Student Union MSU Mankato 12,000 cfm (design) 12,000 cfm (estimated) Preheat coil - MBHUnit Tag: AHU-B 25 hp total motor 15 hp total motor Cooling coil tonsServes: Bowling Alley 5.8 " SP (estimated) 2.5 " SP (estimated) Min outside air 16% at des.Type: Baseline CV w/ HW Reheat 65% Estimated fan efficiency 65% Estimated fan efficiency Econo lockout 55 °FDesign OA based on average 15 CFM/pp with 90 people 94.0% Motor efficiency 92.0% Motor efficiency Mixed air setpoint 53 °F

17 bhp 7 bhp Dischrg air setpt 53 °F13.4 kW at design flow 5.9 kW at design flow Fraction fan heat 100% to air

100% Drive Efficiency (VFD) 100% Drive Efficiency (VFD) Reheat coils Yes MBH1.5 Power / flow exponent (VFD) 1.5 Power / flow exponent (VFD) BAS Yes

BASELINE - CONSTANT VOLUME WITH REHEAT


100/104 102 78 41.3 0 0 0 - 0 0 80 50% 31.3 16% 16% 83 32.9 0.0116 83 - 53 0.0086 96% 21.7 50 100% 100% 13.4 5.9 3.5 57 26.2 57 100% - - 19 - - 95/99 97 76 39.4 0 6 2 8 5 3 80 49% 30.9 16% 16% 82 32.3 0.0113 82 - 53 0.0086 96% 21.7 48 100% 100% 13.4 5.9 3.5 57 25.9 57 100% - - 19 89 204 90/94 92 74 37.5 0 37 13 50 29 21 80 48% 30.6 16% 16% 82 31.7 0.0110 82 - 53 0.0086 96% 21.7 45 100% 100% 13.4 5.9 3.5 57 25.6 57 100% - - 19 554 1,192 85/89 87 71 34.8 0 96 40 136 76 60 79 48% 30.3 16% 16% 81 31.0 0.0106 81 - 53 0.0086 96% 21.7 42 100% 100% 13.4 5.9 3.5 57 25.1 57 100% - - 19 1,458 2,818 80/84 82 68 32.3 10 178 97 285 144 141 79 47% 29.9 16% 16% 80 30.3 0.0102 80 - 53 0.0086 96% 21.7 39 100% 100% 13.4 5.9 3.5 57 24.7 57 100% 8 1 19 2,782 4,870 75/79 77 66 30.8 45 235 162 442 197 245 79 46% 29.6 16% 16% 79 29.8 0.0100 79 - 53 0.0086 96% 21.7 37 100% 100% 13.4 5.9 3.5 57 24.4 58 100% 15 3 19 3,790 5,992 70/74 72 63 28.5 136 246 231 613 217 396 79 45% 29.3 16% 16% 78 29.2 0.0096 78 - 53 0.0086 96% 21.7 34 100% 100% 13.4 5.9 3.5 57 24.0 58 100% 23 5 19 4,178 5,728 65/69 67 60 26.4 233 218 251 702 469 233 78 45% 29.0 16% 16% 77 28.6 0.0093 77 - 53 0.0086 96% 21.7 31 100% 100% 13.4 5.9 3.5 57 23.7 59 100% 30 14 19 9,032 4,451 60/64 62 56 23.8 276 194 234 704 428 276 78 44% 28.7 16% 16% 76 27.9 0.0089 76 - 53 0.0086 96% 21.7 28 100% 100% 13.4 5.9 3.5 57 23.2 59 100% 38 16 19 8,242 3,335 55/59 57 52 21.4 249 162 203 614 365 249 78 43% 28.4 16% 16% 75 27.3 0.0085 75 - 53 0.0086 100% 22.0 24 100% 100% 13.4 5.9 3.5 57 22.9 60 100% 45 16 19 7,029 2,086 50/54 52 47 18.7 226 152 174 552 326 226 78 42% 28.1 96% 96% 53 19.0 0.0058 53 - - 53 0.0086 68% 19.0 0 100% 100% 13.4 5.9 3.5 57 19.9 61 100% 53 17 19 6,278 0 45/49 47 43 16.7 188 140 150 478 290 188 77 42% 27.8 80% 80% 53 18.8 0.0056 53 - - 53 0.0086 66% 18.8 0 100% 100% 13.4 5.9 3.5 57 19.7 61 100% 60 17 19 5,585 0 40/44 42 38 14.3 175 155 157 487 312 175 77 41% 27.5 69% 69% 53 18.4 0.0052 53 - - 53 0.0086 62% 18.4 0 100% 100% 13.4 5.9 3.5 57 19.3 67 100% 132 41 19 6,008 0 35/39 37 34 12.6 193 172 187 552 359 193 77 40% 27.2 16% 16% 71 24.9 0.0072 71 - - 71 0.0162 45% 24.9 0 100% 100% 13.4 5.9 3.5 74 25.7 72 100% (34) (12) 19 6,914 0 30/34 32 30 11.0 223 203 227 653 430 223 77 39% 26.9 16% 16% 70 24.4 0.0070 70 - - 70 0.0157 45% 24.4 0 100% 100% 13.4 5.9 3.5 73 25.2 72 100% (14) (6) 19 8,281 (0) 25/29 27 25 9.0 217 183 191 591 374 217 77 38% 26.6 16% 16% 69 23.8 0.0067 69 - - 69 0.0151 45% 23.8 0 100% 100% 13.4 5.9 3.5 72 24.7 73 100% 7 3 19 7,202 (0) 20/24 22 21 7.5 176 145 154 475 299 176 76 38% 26.3 16% 16% 68 23.3 0.0065 68 - - 68 0.0146 45% 23.3 0 100% 100% 13.4 5.9 3.5 71 24.2 73 100% 28 8 19 5,758 - 15/19 17 16 5.8 136 115 128 379 243 136 76 37% 26.0 16% 16% 67 22.8 0.0062 67 - - 67 0.0141 45% 22.8 0 100% 100% 13.4 5.9 3.5 70 23.7 74 100% 49 12 19 4,680 - 10/14 12 11 4.2 122 88 103 313 191 122 76 36% 25.8 16% 16% 66 22.3 0.0060 66 - - 66 0.0136 45% 22.3 0 100% 100% 13.4 5.9 3.5 69 23.2 75 100% 70 13 19 3,678 -

5/9 7 6 2.6 94 72 76 242 148 94 76 35% 25.5 16% 16% 65 21.9 0.0058 65 - - 65 0.0131 44% 21.9 0 100% 100% 13.4 5.9 3.5 68 22.7 75 100% 91 13 19 2,850 - 0/4 2 1 1.2 76 56 58 190 114 76 75 35% 25.2 16% 16% 64 21.4 0.0056 64 - - 64 0.0127 44% 21.4 0 100% 100% 13.4 5.9 3.5 67 22.3 76 100% 112 13 19 2,195 -

-5/-1 -3 -3 0.0 58 32 41 131 73 58 75 34% 24.9 16% 16% 63 21.0 0.0054 63 - - 63 0.0123 45% 21.0 0 100% 100% 13.4 5.9 3.5 66 21.8 77 100% 133 10 19 1,406 - 10/-6 -8 -8 -1.4 40 18 23 81 41 40 75 33% 24.7 16% 16% 62 20.6 0.0052 62 - - 62 0.0118 45% 20.6 0 100% 100% 13.4 5.9 3.5 65 21.4 77 100% 154 6 19 790 -

-15/-11 -13 -13 -2.7 25 9 11 45 20 25 75 32% 24.4 16% 16% 61 20.1 0.0051 61 - - 61 0.0114 45% 20.1 0 100% 100% 13.4 5.9 3.5 64 21.0 78 100% 174 3 19 385 - -20/-16 -18 -18 -4.0 10 2 4 16 6 10 74 32% 24.2 16% 16% 60 19.7 0.0049 60 2 0 60 0.0111 44% 19.7 0 100% 100% 13.4 5.9 3.5 64 20.6 78 100% 193 1 19 116 - -25/-21 -23 -23 -5.3 4 0 2 6 2 4 74 31% 23.9 16% 16% 59 19.3 0.0047 60 15 0 60 0.0111 43% 19.6 0 100% 100% 13.4 5.9 3.5 64 20.4 79 100% 201 0 19 39 - -30/-26 -28 -28 -6.5 1 0 0 1 0 1 74 30% 23.6 16% 16% 58 18.9 0.0046 60 28 - 60 0.0111 42% 19.4 0 100% 100% 13.4 5.9 3.5 64 20.2 80 100% 209 - 19 - -

TOTALS: 8,746 5,157 3,589 0 50 197 19 99,319 30,675

Building: Centennial Student Union MSU Mankato 12,000 cfm (design) 12,000 cfm (estimated) Preheat coil - MBHUnit Tag: AHU-B 25 hp total motor 15 hp total motor Cooling coil tonsServes: Bowling Alley 5.8 " SP (estimated) 2.5 " SP (estimated) Min outside air 12% at des.Type: VAV w/ HW Reheat and CO2 Control 65% Estimated fan efficiency 65% Estimated fan efficiency Econo lockout 55 °FSupply Fan Speeds Estimated from CHVAC AHU Load Profiles 94.0% Motor efficiency 92.0% Motor efficiency Mixed air setpoint 53 °F

17 bhp 7 bhp Dischrg air setpt 53 °F13.4 kW at design flow 5.9 kW at design flow Fraction fan heat 100% to air95% Drive Efficiency (VFD) 95% Drive Efficiency (VFD) Reheat coils Yes MBH

1.5 Power / flow exponent (VFD) 1.5 Power / flow exponent (VFD) BAS YesVAV WITH REHEAT AND CO2 CONTROL


100/104 102 78 41.3 0 0 0 - 0 0 80 50% 31.3 12% 12% 83 32.4 0.0115 83 - - 53 0.0086 96% 21.7 48 100% 100% 14.1 6.2 3.7 57 26.1 53 33% - - 20 - - 95/99 97 76 39.4 0 6 2 8 5 3 80 49% 30.9 12% 12% 82 31.9 0.0111 82 - - 53 0.0086 96% 21.7 46 100% 100% 14.1 6.2 3.7 57 25.7 53 33% - - 20 94 197 90/94 92 74 37.5 0 37 13 50 29 21 79 48% 30.5 12% 12% 81 31.3 0.0108 81 - - 53 0.0086 96% 21.7 43 100% 100% 14.1 6.2 3.7 57 25.4 53 33% - - 20 583 1,147 85/89 87 71 34.8 0 96 40 136 76 60 79 48% 30.1 12% 12% 80 30.7 0.0104 80 - - 53 0.0086 96% 21.7 41 100% 100% 14.1 6.2 3.7 57 25.0 53 33% - - 20 1,535 2,720 80/84 82 68 32.3 10 178 97 285 144 141 79 47% 29.8 12% 12% 79 30.1 0.0101 79 - - 53 0.0086 96% 21.7 36 96% 96% 13.3 5.9 3.6 57 24.5 53 33% - - 19 2,765 4,548 75/79 77 66 30.8 45 235 162 442 197 245 78 46% 29.4 12% 12% 78 29.6 0.0098 78 - - 53 0.0086 96% 21.7 33 93% 93% 12.5 5.5 3.6 57 24.2 53 33% - - 18 3,549 5,378 70/74 72 63 28.5 136 246 231 613 217 396 78 45% 29.0 13% 13% 77 29.0 0.0095 77 - - 53 0.0086 96% 21.7 29 89% 89% 11.8 5.2 3.5 56 23.9 53 33% - - 17 3,677 4,938 65/69 67 60 26.4 233 218 251 702 469 233 78 45% 28.7 14% 14% 76 28.4 0.0091 76 - - 53 0.0086 96% 21.7 26 85% 85% 11.0 4.9 3.4 56 23.5 53 33% - - 16 7,450 3,667 60/64 62 56 23.8 276 194 234 704 428 276 78 44% 28.3 14% 14% 75 27.7 0.0088 75 - - 53 0.0086 96% 21.7 22 81% 81% 10.3 4.5 3.3 56 23.0 53 33% - - 15 6,354 2,614 55/59 57 52 21.4 249 162 203 614 365 249 77 43% 28.0 15% 15% 74 27.0 0.0084 74 - - 53 0.0086 98% 21.8 18 78% 78% 9.6 4.2 3.3 56 22.6 53 33% - - 14 5,048 1,588 50/54 52 47 18.7 226 152 174 552 326 226 77 42% 27.6 96% 96% 53 19.0 0.0058 53 - - 53 0.0086 68% 19.0 0 74% 74% 8.9 3.9 3.2 56 19.8 53 33% - - 13 4,185 0 45/49 47 43 16.7 188 140 150 478 290 188 77 42% 27.3 80% 80% 53 18.8 0.0056 53 - - 53 0.0086 66% 18.8 0 70% 70% 8.2 3.6 3.1 56 19.6 53 33% - - 12 3,443 0 40/44 42 38 14.3 175 155 157 487 312 175 76 41% 27.0 68% 68% 53 18.4 0.0052 53 - - 53 0.0086 61% 18.4 0 66% 66% 7.6 3.3 3.0 56 19.1 56 33% - - 11 3,410 0 35/39 37 34 12.6 193 172 187 552 359 193 76 40% 26.6 21% 21% 68 23.7 0.0068 68 - - 68 0.0147 47% 23.7 0 55% 55% 5.7 2.5 2.7 71 24.4 71 33% - - 8 2,968 0 30/34 32 30 11.0 223 203 227 653 430 223 76 39% 26.3 22% 22% 66 23.0 0.0065 66 - - 66 0.0139 47% 23.0 0 53% 53% 5.5 2.4 2.7 69 23.7 72 33% 8 3 8 3,395 (0) 25/29 27 25 9.0 217 183 191 591 374 217 75 38% 26.0 22% 22% 65 22.2 0.0061 65 - - 65 0.0131 47% 22.2 0 52% 52% 5.2 2.3 2.7 67 22.9 74 33% 16 6 8 2,816 0 20/24 22 21 7.5 176 145 154 475 299 176 75 38% 25.7 23% 23% 63 21.5 0.0059 63 - - 63 0.0123 48% 21.5 0 50% 50% 5.0 2.2 2.6 65 22.1 76 33% 23 7 7 2,143 - 15/19 17 16 5.8 136 115 128 379 243 136 75 37% 25.4 24% 24% 61 20.7 0.0056 61 - - 61 0.0115 49% 20.7 0 48% 48% 4.7 2.1 2.6 64 21.3 78 33% 30 7 7 1,655 - 10/14 12 11 4.2 122 88 103 313 191 122 74 36% 25.1 25% 25% 59 19.9 0.0053 60 6 1 60 0.0111 48% 20.1 0 47% 47% 4.5 2.0 2.5 63 20.8 80 33% 35 7 6 1,234 -

5/9 7 6 2.6 94 72 76 242 148 94 74 35% 24.8 26% 26% 57 19.1 0.0050 60 18 3 60 0.0111 45% 19.8 0 45% 45% 4.2 1.9 2.5 62 20.4 82 33% 37 6 6 906 - 0/4 2 1 1.2 76 56 58 190 114 76 74 35% 24.5 27% 27% 55 18.3 0.0047 60 29 3 60 0.0111 43% 19.6 0 43% 43% 4.0 1.8 2.4 62 20.1 84 33% 39 4 6 659 -

-5/-1 -3 -3 0.0 58 32 41 131 73 58 74 34% 24.2 28% 28% 52 17.5 0.0045 60 41 3 60 0.0111 41% 19.3 0 42% 42% 3.8 1.7 2.4 62 19.9 86 33% 41 3 5 398 - 10/-6 -8 -8 -1.4 40 18 23 81 41 40 73 33% 23.9 29% 29% 50 16.6 0.0043 60 52 2 60 0.0111 39% 19.1 0 40% 40% 3.6 1.6 2.3 62 19.6 87 33% 43 2 5 210 -

-15/-11 -13 -13 -2.7 25 9 11 45 20 25 73 32% 23.6 30% 30% 47 15.7 0.0040 60 64 1 60 0.0111 37% 18.8 0 38% 38% 3.3 1.5 2.3 62 19.4 89 33% 44 1 5 96 - -20/-16 -18 -18 -4.0 10 2 4 16 6 10 73 32% 23.3 31% 31% 44 14.8 0.0038 60 75 0 60 0.0111 35% 18.6 0 37% 37% 3.1 1.4 2.2 62 19.1 91 33% 45 0 5 27 - -25/-21 -23 -23 -5.3 4 0 2 6 2 4 72 31% 23.0 33% 33% 41 13.7 0.0036 60 86 0 60 0.0111 33% 18.3 0 35% 35% 2.9 1.3 2.2 62 18.9 93 33% 46 0 4 8 - -30/-26 -28 -28 -6.5 1 0 0 1 0 1 72 30% 22.8 33% 33% 39 13.1 0.0035 60 95 - 60 0.0111 32% 18.2 0 35% 35% 2.9 1.3 2.2 62 18.7 95 35% 52 - 4 - -

TOTALS: 8,746 5,157 3,589 14 48 46 20 58,611 26,796


Air Flow and Fan PowerPreheat Coils Discharge AirCooling Coil


Weather Data Operating Hrs Return Air Mixed Air


Weather Data Operating Hrs Return Air Mixed Air Preheat Coils Discharge AirCooling Coil Utility UseReheat CoilsAir Flow and Fan PowerOBSRVD HOURS Fan speed (%) Fan power (kW) Electricity

Building: Centennial Student Union MSU Mankato 30,000 cfm (design) 30,000 cfm (estimated) Preheat coil - MBHUnit Tag: AHU-C 50 hp total motor 30 hp total motor Cooling coil tonsServes: 2nd Floor Offices, Bookstore 6.3 " SP (estimated) 2.5 " SP (estimated) Min outside air 23% at des.Type: Baseline CV w/ HW Reheat 65% Estimated fan efficiency 65% Estimated fan efficiency Econo lockout 55 °F





100/104 102 78 41.3 0 0 0 - 0 0 80 50% 31.3 23% 23% 85 33.5 0.0119 85 - 53 0.0086 96% 21.7 134 100% 100% 36.3 14.7 3.8 57 26.6 57 100% - - 51 - - 95/99 97 76 39.4 0 6 2 8 5 3 80 49% 30.9 23% 23% 84 32.8 0.0116 84 - 53 0.0086 96% 21.7 126 100% 100% 36.3 14.7 3.8 57 26.2 57 100% - - 51 237 539 90/94 92 74 37.5 0 37 13 50 29 21 80 48% 30.6 23% 23% 82 32.2 0.0113 82 - 53 0.0086 96% 21.7 118 100% 100% 36.3 14.7 3.8 57 25.9 57 100% - - 51 1,467 3,121 85/89 87 71 34.8 0 96 40 136 76 60 79 48% 30.3 23% 23% 81 31.3 0.0108 81 - 53 0.0086 96% 21.7 108 100% 100% 36.3 14.7 3.8 57 25.4 57 100% - - 51 3,863 7,279 80/84 82 68 32.3 10 178 97 285 144 141 79 47% 29.9 23% 23% 80 30.5 0.0103 80 - 53 0.0086 96% 21.7 99 100% 100% 36.3 14.7 3.8 57 24.9 58 100% 25 4 51 7,371 12,403 75/79 77 66 30.8 45 235 162 442 197 245 79 46% 29.6 23% 23% 78 29.9 0.0101 78 - 53 0.0086 96% 21.7 92 100% 100% 36.3 14.7 3.8 57 24.6 58 100% 49 10 51 10,041 15,123 70/74 72 63 28.5 136 246 231 613 217 396 79 45% 29.3 23% 23% 77 29.1 0.0097 77 - 53 0.0086 96% 21.7 84 100% 100% 36.3 14.7 3.8 57 24.2 59 100% 74 16 51 11,071 14,219 65/69 67 60 26.4 233 218 251 702 469 233 78 45% 29.0 23% 23% 76 28.4 0.0093 76 - 53 0.0086 96% 21.7 76 100% 100% 36.3 14.7 3.8 57 23.8 60 100% 98 46 51 23,931 10,846 60/64 62 56 23.8 276 194 234 704 428 276 78 44% 28.7 23% 23% 74 27.6 0.0088 74 - 53 0.0086 96% 21.7 67 100% 100% 36.3 14.7 3.8 57 23.3 61 100% 123 53 51 21,839 7,895 55/59 57 52 21.4 249 162 203 614 365 249 78 43% 28.4 23% 23% 73 26.8 0.0084 73 - 53 0.0086 98% 21.9 55 100% 100% 36.3 14.7 3.8 57 22.8 61 100% 148 54 51 18,624 4,869 50/54 52 47 18.7 226 152 174 552 326 226 78 42% 28.1 96% 96% 53 19.0 0.0058 53 - - 53 0.0086 68% 19.0 0 100% 100% 36.3 14.7 3.8 57 20.0 62 100% 172 56 51 16,634 0 45/49 47 43 16.7 188 140 150 478 290 188 77 42% 27.8 80% 80% 53 18.8 0.0056 53 - - 53 0.0086 66% 18.8 0 100% 100% 36.3 14.7 3.8 57 19.8 63 100% 197 57 51 14,798 0 40/44 42 38 14.3 175 155 157 487 312 175 77 41% 27.5 69% 69% 53 18.4 0.0052 53 - - 53 0.0086 62% 18.4 0 100% 100% 36.3 14.7 3.8 57 19.4 64 100% 221 69 51 15,920 0 35/39 37 34 12.6 193 172 187 552 359 193 77 40% 27.2 23% 23% 68 23.9 0.0069 68 - - 68 0.0147 48% 23.9 0 100% 100% 36.3 14.7 3.8 72 24.8 72 100% 4 1 51 18,318 (0) 30/34 32 30 11.0 223 203 227 653 430 223 77 39% 26.9 23% 23% 67 23.3 0.0067 67 - - 67 0.0141 48% 23.3 0 100% 100% 36.3 14.7 3.8 70 24.2 70 100% - - 51 21,941 0 25/29 27 25 9.0 217 183 191 591 374 217 77 38% 26.6 23% 23% 65 22.6 0.0063 65 - - 65 0.0134 48% 22.6 0 100% 100% 36.3 14.7 3.8 69 23.5 71 100% 64 24 51 19,084 - 20/24 22 21 7.5 176 145 154 475 299 176 76 38% 26.3 23% 23% 64 22.0 0.0061 64 - - 64 0.0128 48% 22.0 0 100% 100% 36.3 14.7 3.8 68 23.0 72 100% 129 39 51 15,257 - 15/19 17 16 5.8 136 115 128 379 243 136 76 37% 26.0 23% 23% 63 21.4 0.0059 63 - - 63 0.0122 48% 21.4 0 100% 100% 36.3 14.7 3.8 67 22.4 73 100% 195 47 51 12,399 - 10/14 12 11 4.2 122 88 103 313 191 122 76 36% 25.8 23% 23% 61 20.9 0.0056 61 - - 61 0.0116 49% 20.9 0 100% 100% 36.3 14.7 3.8 65 21.8 73 100% 260 50 51 9,746 -

5/9 7 6 2.6 94 72 76 242 148 94 76 35% 25.5 23% 23% 60 20.3 0.0054 60 - - 60 0.0111 49% 20.3 0 100% 100% 36.3 14.7 3.8 64 21.2 74 100% 326 48 51 7,552 - 0/4 2 1 1.2 76 56 58 190 114 76 75 35% 25.2 23% 23% 59 19.8 0.0052 60 40 5 60 0.0111 47% 20.1 0 100% 100% 36.3 14.7 3.8 64 21.0 75 100% 351 40 51 5,817 -

-5/-1 -3 -3 0.0 58 32 41 131 73 58 75 34% 24.9 23% 23% 57 19.3 0.0050 60 83 6 60 0.0111 46% 19.9 0 100% 100% 36.3 14.7 3.8 64 20.8 75 100% 374 27 51 3,725 - 10/-6 -8 -8 -1.4 40 18 23 81 41 40 75 33% 24.7 23% 23% 56 18.8 0.0049 60 125 5 60 0.0111 44% 19.7 0 100% 100% 36.3 14.7 3.8 64 20.6 76 100% 398 16 51 2,092 -

-15/-11 -13 -13 -2.7 25 9 11 45 20 25 75 32% 24.4 23% 23% 55 18.3 0.0047 60 168 3 60 0.0111 43% 19.5 0 100% 100% 36.3 14.7 3.8 64 20.4 77 100% 421 8 51 1,021 - -20/-16 -18 -18 -4.0 10 2 4 16 6 10 74 32% 24.2 23% 23% 54 17.8 0.0045 60 210 1 60 0.0111 41% 19.3 0 100% 100% 36.3 14.7 3.8 64 20.3 78 100% 444 3 51 306 - -25/-21 -23 -23 -5.3 4 0 2 6 2 4 74 31% 23.9 23% 23% 52 17.3 0.0044 60 253 1 60 0.0111 40% 19.2 0 100% 100% 36.3 14.7 3.8 64 20.1 78 100% 467 1 51 102 - -30/-26 -28 -28 -6.5 1 0 0 1 0 1 74 30% 23.6 23% 23% 51 16.8 0.0042 60 295 - 60 0.0111 38% 19.0 0 100% 100% 36.3 14.7 3.8 64 19.9 80 100% 513 - 51 - -

TOTALS: 8,746 5,157 3,589 21 134 669 51 263,158 76,293

Building: Centennial Student Union MSU Mankato 30,000 cfm (design) 30,000 cfm (estimated) Preheat coil - MBHUnit Tag: AHU-C 50 hp total motor 30 hp total motor Cooling coil tonsServes: 2nd Floor Offices, Bookstore 6.3 " SP (estimated) 2.5 " SP (estimated) Min outside air 17% at des.Type: VAV w/ HW Reheat and CO2 Control 65% Estimated fan efficiency 65% Estimated fan efficiency Econo lockout 55 °FSupply Fan Speeds Estimated from CHVAC AHU Load Profiles 94.0% Motor efficiency 92.0% Motor efficiency Mixed air setpoint 53 °F




100/104 102 78 41.3 0 0 0 - 0 0 80 50% 31.3 17% 17% 84 32.9 0.0117 84 - - 53 0.0086 96% 21.7 127 100% 100% 38.2 15.5 4.0 57 26.4 57 33% - - 54 - - 95/99 97 76 39.4 0 6 2 8 5 3 80 49% 30.9 17% 17% 83 32.3 0.0113 83 - - 53 0.0086 96% 21.7 120 100% 100% 38.2 15.5 4.0 57 26.0 57 33% - - 54 249 513 90/94 92 74 37.5 0 37 13 50 29 21 79 48% 30.5 17% 17% 81 31.7 0.0110 81 - - 53 0.0086 96% 21.7 113 100% 100% 38.2 15.5 4.0 57 25.7 57 33% - - 54 1,544 2,975 85/89 87 71 34.8 0 96 40 136 76 60 79 48% 30.1 17% 17% 80 30.9 0.0106 80 - - 53 0.0086 96% 21.7 104 100% 100% 38.2 15.5 4.0 57 25.2 57 33% - - 54 4,067 6,985 80/84 82 68 32.3 10 178 97 285 144 141 79 47% 29.8 18% 18% 79 30.2 0.0102 79 - - 53 0.0086 96% 21.7 91 95% 95% 35.4 14.3 3.9 57 24.7 57 33% - - 50 7,185 11,416 75/79 77 66 30.8 45 235 162 442 197 245 78 46% 29.4 19% 19% 78 29.6 0.0099 78 - - 53 0.0086 96% 21.7 81 90% 90% 32.6 13.2 3.8 57 24.4 57 33% - - 46 9,025 13,223 70/74 72 63 28.5 136 246 231 613 217 396 78 45% 29.0 20% 20% 77 28.9 0.0095 77 - - 53 0.0086 96% 21.7 70 85% 85% 29.9 12.1 3.7 57 24.0 57 33% - - 42 9,132 11,770 65/69 67 60 26.4 233 218 251 702 469 233 78 45% 28.7 21% 21% 76 28.2 0.0092 76 - - 53 0.0086 96% 21.7 59 80% 80% 27.3 11.1 3.6 57 23.6 57 33% - - 38 18,025 8,417 60/64 62 56 23.8 276 194 234 704 428 276 78 44% 28.3 22% 22% 74 27.3 0.0087 74 - - 53 0.0086 96% 21.7 48 75% 75% 24.8 10.1 3.5 56 23.0 56 33% - - 35 14,932 5,665 55/59 57 52 21.4 249 162 203 614 365 249 77 43% 28.0 24% 24% 72 26.4 0.0082 72 - - 53 0.0086 96% 21.7 37 70% 70% 22.4 9.1 3.4 56 22.5 56 33% - - 31 11,482 3,275 50/54 52 47 18.7 226 152 174 552 326 226 77 42% 27.6 96% 96% 53 19.0 0.0058 53 - - 53 0.0086 68% 19.0 0 65% 65% 20.0 8.1 3.2 56 19.8 56 33% - - 28 9,176 0 45/49 47 43 16.7 188 140 150 478 290 188 77 42% 27.3 80% 80% 53 18.8 0.0056 53 - - 53 0.0086 66% 18.8 0 60% 60% 17.8 7.2 3.1 56 19.6 56 33% - - 25 7,239 0 40/44 42 38 14.3 175 155 157 487 312 175 76 41% 27.0 68% 68% 53 18.4 0.0052 53 - - 53 0.0086 61% 18.4 0 55% 55% 15.6 6.3 3.0 56 19.1 56 33% - - 22 6,835 0 35/39 37 34 12.6 193 172 187 552 359 193 76 40% 26.6 33% 33% 63 21.9 0.0063 63 - - 53 0.0086 73% 19.5 14 50% 50% 13.5 5.5 2.8 56 20.2 65 33% 49 18 19 6,817 126 30/34 32 30 11.0 223 203 227 653 430 223 76 39% 26.3 37% 37% 59 20.6 0.0058 60 8 3 53 0.0086 68% 19.1 0 45% 45% 11.5 4.7 2.7 56 19.7 67 45% 75 32 16 6,972 - 25/29 27 25 9.0 217 183 191 591 374 217 75 38% 26.0 37% 37% 57 19.7 0.0054 60 38 14 60 0.0111 49% 20.3 0 45% 45% 11.5 4.7 2.7 63 21.0 69 45% 43 16 16 6,064 - 20/24 22 21 7.5 176 145 154 475 299 176 75 38% 25.7 38% 38% 55 18.8 0.0051 60 72 21 60 0.0111 47% 20.0 0 44% 44% 11.2 4.5 2.7 63 20.7 71 44% 55 17 16 4,714 - 15/19 17 16 5.8 136 115 128 379 243 136 75 37% 25.4 39% 39% 52 17.8 0.0048 60 106 26 60 0.0111 44% 19.6 0 43% 43% 10.9 4.4 2.7 63 20.3 74 43% 66 16 15 3,723 - 10/14 12 11 4.2 122 88 103 313 191 122 74 36% 25.1 39% 39% 50 16.8 0.0045 60 139 27 60 0.0111 41% 19.3 0 43% 43% 10.6 4.3 2.6 63 19.9 76 43% 77 15 15 2,842 -

5/9 7 6 2.6 94 72 76 242 148 94 74 35% 24.8 40% 40% 47 15.9 0.0042 60 173 26 60 0.0111 38% 19.0 0 42% 42% 10.3 4.2 2.6 63 19.6 78 42% 86 13 14 2,138 - 0/4 2 1 1.2 76 56 58 190 114 76 74 35% 24.5 41% 41% 44 14.9 0.0039 60 206 24 60 0.0111 36% 18.7 0 41% 41% 10.0 4.0 2.6 63 19.3 80 41% 94 11 14 1,598 -

-5/-1 -3 -3 0.0 58 32 41 131 73 58 74 34% 24.2 42% 42% 42 14.1 0.0038 60 239 17 60 0.0111 35% 18.5 0 40% 40% 9.7 3.9 2.5 63 19.2 82 40% 102 7 14 992 - 10/-6 -8 -8 -1.4 40 18 23 81 41 40 73 33% 23.9 43% 43% 39 13.1 0.0036 60 272 11 60 0.0111 32% 18.3 0 39% 39% 9.4 3.8 2.5 63 18.9 84 39% 108 4 13 540 -

-15/-11 -13 -13 -2.7 25 9 11 45 20 25 73 32% 23.6 44% 44% 35 12.1 0.0033 60 305 6 60 0.0111 31% 18.1 0 38% 38% 9.1 3.7 2.5 62 18.7 86 38% 114 2 13 255 - -20/-16 -18 -18 -4.0 10 2 4 16 6 10 73 32% 23.3 45% 45% 32 11.1 0.0032 60 338 2 60 0.0111 29% 17.9 0 38% 38% 8.8 3.6 2.5 62 18.5 89 38% 119 1 12 74 - -25/-21 -23 -23 -5.3 4 0 2 6 2 4 72 31% 23.0 46% 46% 29 10.1 0.0030 60 370 1 60 0.0111 27% 17.7 0 37% 37% 8.5 3.4 2.4 62 18.2 91 37% 123 0 12 24 - -30/-26 -28 -28 -6.5 1 0 0 1 0 1 72 30% 22.8 48% 48% 24 8.8 0.0027 60 406 - 60 0.0111 25% 17.4 0 35% 35% 7.9 3.2 2.4 62 18.0 95 35% 129 - 11 - -

TOTALS: 8,746 5,157 3,589 178 127 152 54 135,644 64,364







Building: Centennial Student Union MSU Mankato 6,500 cfm (design) 6,500 cfm (estimated) Preheat coil - MBHUnit Tag: AHU-D 15 hp total motor 0 hp total motor Cooling coil tonsServes: Auditorium 4.5 " SP (estimated) 0.0 " SP (estimated) Min outside air 17% at des.Type: Baseline CV w/ HW Reheat 65% Estimated fan efficiency 65% Estimated fan efficiency Econo lockout 55 °F





100/104 102 78 41.3 0 0 0 - 0 0 78 50% 30.0 17% 17% 82 31.9 0.0111 82 - 53 0.0086 96% 21.7 25 100% 100% 5.6 - 2.7 56 25.5 56 100% - - 6 - - 95/99 97 76 39.4 0 6 2 8 0 8 78 49% 29.7 17% 17% 81 31.3 0.0108 81 - 53 0.0086 96% 21.7 24 100% 100% 5.6 - 2.7 56 25.1 56 100% - - 6 2 9 90/94 92 74 37.5 0 37 13 50 2 48 78 48% 29.4 17% 17% 80 30.7 0.0105 80 - 53 0.0086 96% 21.7 22 100% 100% 5.6 - 2.7 56 24.8 56 100% - - 6 14 55 85/89 87 71 34.8 0 96 40 136 8 128 77 48% 29.0 17% 17% 79 30.0 0.0101 79 - 53 0.0086 96% 21.7 20 100% 100% 5.6 - 2.7 56 24.3 56 100% - - 6 43 155 80/84 82 68 32.3 10 178 97 285 18 267 77 47% 28.7 17% 17% 78 29.3 0.0097 78 - 53 0.0086 96% 21.7 19 100% 100% 5.6 - 2.7 56 23.9 56 100% 5 0 6 104 343 75/79 77 66 30.8 45 235 162 442 31 411 77 46% 28.4 17% 17% 77 28.8 0.0095 77 - 53 0.0086 96% 21.7 17 100% 100% 5.6 - 2.7 56 23.7 57 100% 10 0 6 173 529 70/74 72 63 28.5 136 246 231 613 44 569 77 45% 28.1 17% 17% 76 28.2 0.0091 76 - 53 0.0086 96% 21.7 16 100% 100% 5.6 - 2.7 56 23.3 58 100% 16 1 6 247 687 65/69 67 60 26.4 233 218 251 702 48 654 76 45% 27.8 17% 17% 75 27.6 0.0088 75 - 53 0.0086 96% 21.7 14 100% 100% 5.6 - 2.7 56 22.9 59 100% 21 1 6 269 662 60/64 62 56 23.8 276 194 234 704 45 659 76 44% 27.5 17% 17% 74 26.9 0.0084 74 - 53 0.0086 98% 21.8 12 100% 100% 5.6 - 2.7 56 22.5 59 100% 26 1 6 250 503 55/59 57 52 21.4 249 162 203 614 39 575 76 43% 27.3 17% 17% 73 26.3 0.0080 73 - 53 0.0086 94% 21.5 12 100% 100% 5.6 - 2.7 56 22.1 60 100% 31 1 6 217 380 50/54 52 47 18.7 226 152 174 552 33 519 76 42% 27.0 96% 96% 53 19.0 0.0058 53 - - 53 0.0086 68% 19.0 0 100% 100% 5.6 - 2.7 56 19.7 61 100% 36 1 6 186 0 45/49 47 43 16.7 188 140 150 478 29 449 75 42% 26.7 79% 79% 53 18.8 0.0056 53 - - 53 0.0086 65% 18.8 0 100% 100% 5.6 - 2.7 56 19.4 62 100% 42 1 6 161 0 40/44 42 38 14.3 175 155 157 487 30 457 75 41% 26.4 67% 67% 53 18.3 0.0051 53 - - 53 0.0086 60% 18.3 0 100% 100% 5.6 - 2.7 56 19.0 62 100% 47 1 6 168 0 35/39 37 34 12.6 193 172 187 552 36 516 75 40% 26.1 17% 17% 69 23.8 0.0067 69 - - 53 0.0086 79% 20.0 9 100% 100% 5.6 - 2.7 56 20.7 63 100% 52 2 6 200 46 30/34 32 30 11.0 223 203 227 653 43 610 75 39% 25.8 17% 17% 68 23.3 0.0065 68 - - 53 0.0086 76% 19.8 9 100% 100% 5.6 - 2.7 56 20.5 64 100% 57 2 6 243 21 25/29 27 25 9.0 217 183 191 591 36 555 75 38% 25.6 17% 17% 66 22.8 0.0062 66 - - 66 0.0140 45% 22.8 0 100% 100% 5.6 - 2.7 69 23.4 71 100% 15 1 6 204 (0) 20/24 22 21 7.5 176 145 154 475 29 446 74 38% 25.3 17% 17% 65 22.3 0.0060 65 - - 65 0.0135 45% 22.3 0 100% 100% 5.6 - 2.7 68 23.0 72 100% 28 1 6 165 0 15/19 17 16 5.8 136 115 128 379 24 355 74 37% 25.0 17% 17% 64 21.8 0.0058 64 - - 64 0.0130 45% 21.8 0 100% 100% 5.6 - 2.7 67 22.4 73 100% 41 1 6 137 - 10/14 12 11 4.2 122 88 103 313 20 293 74 36% 24.8 17% 17% 63 21.3 0.0056 63 - - 63 0.0125 45% 21.3 0 100% 100% 5.6 - 2.7 66 22.0 74 100% 54 1 6 110 -

5/9 7 6 2.6 94 72 76 242 14 228 74 35% 24.5 17% 17% 62 20.8 0.0053 62 - - 62 0.0121 45% 20.8 0 100% 100% 5.6 - 2.7 65 21.5 75 100% 67 1 6 81 - 0/4 2 1 1.2 76 56 58 190 11 179 73 35% 24.3 17% 17% 61 20.4 0.0052 61 - - 61 0.0116 45% 20.4 0 100% 100% 5.6 - 2.7 64 21.0 76 100% 80 1 6 62 -

-5/-1 -3 -3 0.0 58 32 41 131 8 123 73 34% 24.0 17% 17% 60 19.9 0.0050 60 - - 60 0.0112 45% 19.9 0 100% 100% 5.6 - 2.7 63 20.6 76 100% 94 1 6 44 - 10/-6 -8 -8 -1.4 40 18 23 81 4 77 73 33% 23.8 17% 17% 59 19.5 0.0048 60 5 0 60 0.0111 44% 19.7 0 100% 100% 5.6 - 2.7 63 20.4 77 100% 101 0 6 25 -

-15/-11 -13 -13 -2.7 25 9 11 45 2 43 73 32% 23.5 17% 17% 58 19.1 0.0047 60 13 0 60 0.0111 43% 19.5 0 100% 100% 5.6 - 2.7 63 20.2 78 100% 107 0 6 12 - -20/-16 -18 -18 -4.0 10 2 4 16 1 15 72 32% 23.3 17% 17% 57 18.6 0.0045 60 20 0 60 0.0111 41% 19.3 0 100% 100% 5.6 - 2.7 63 20.0 79 100% 113 0 6 4 - -25/-21 -23 -23 -5.3 4 0 2 6 0 6 72 31% 23.0 17% 17% 56 18.2 0.0044 60 27 0 60 0.0111 40% 19.2 0 100% 100% 5.6 - 2.7 63 19.8 80 100% 119 0 6 2 - -30/-26 -28 -28 -6.5 1 0 0 1 0 1 72 30% 22.8 17% 17% 55 17.8 0.0042 60 35 - 60 0.0111 38% 19.0 0 100% 100% 5.6 - 2.7 63 19.7 80 100% 119 - 6 - -

TOTALS: 8,746 556 8,190 0.07596 25 19 6 3,124 3,390

Building: Centennial Student Union MSU Mankato 6,500 cfm (design) 6,500 cfm (estimated) Preheat coil - MBHUnit Tag: AHU-D 15 hp total motor 0 hp total motor Cooling coil tonsServes: Auditorium 4.5 " SP (estimated) 0.0 " SP (estimated) Min outside air 14% at des.Type: VAV w/ HW Reheat and CO2 Control 65% Estimated fan efficiency 65% Estimated fan efficiency Econo lockout 55 °FSupply Fan Speeds Estimated from CHVAC AHU Load Profiles 94.0% Motor efficiency 92.0% Motor efficiency Mixed air setpoint 53 °F



VAV WITH REHEAT AND CO2 CONTROL


100/104 102 78 41.3 0 0 0 - 0 0 78 50% 30.0 14% 14% 81 31.6 0.0109 81 - - 53 0.0086 96% 21.7 24 100% 100% 5.9 - 2.9 56 25.3 56 33% - - 6 - - 95/99 97 76 39.4 0 6 2 8 0 8 78 49% 29.7 14% 14% 80 31.0 0.0106 80 - - 53 0.0086 96% 21.7 23 100% 100% 5.9 - 2.9 56 25.0 56 33% - - 6 2 9 90/94 92 74 37.5 0 37 13 50 2 48 78 48% 29.4 14% 14% 80 30.5 0.0104 80 - - 53 0.0086 96% 21.7 22 100% 100% 5.9 - 2.9 56 24.7 56 33% - - 6 15 53 85/89 87 71 34.8 0 96 40 136 8 128 77 48% 29.0 14% 14% 79 29.8 0.0100 79 - - 53 0.0086 96% 21.7 20 100% 100% 5.9 - 2.9 56 24.3 56 33% - - 6 45 152 80/84 82 68 32.3 10 178 97 285 18 267 77 47% 28.7 14% 14% 78 29.3 0.0096 78 - - 53 0.0086 96% 21.7 18 95% 95% 5.5 - 2.8 56 23.9 56 33% - - 6 102 323 75/79 77 66 30.8 45 235 162 442 31 411 77 46% 28.4 15% 15% 77 28.8 0.0094 77 - - 53 0.0086 96% 21.7 16 91% 91% 5.1 - 2.7 56 23.6 56 33% - - 5 158 479 70/74 72 63 28.5 136 246 231 613 44 569 77 45% 28.1 16% 16% 76 28.2 0.0091 76 - - 53 0.0086 96% 21.7 14 86% 86% 4.7 - 2.7 56 23.3 56 33% - - 5 209 593 65/69 67 60 26.4 233 218 251 702 48 654 76 45% 27.8 17% 17% 75 27.6 0.0088 75 - - 53 0.0086 96% 21.7 12 82% 82% 4.4 - 2.6 56 22.9 56 33% - - 4 209 542 60/64 62 56 23.8 276 194 234 704 45 659 76 44% 27.5 18% 18% 74 26.9 0.0084 74 - - 53 0.0086 98% 21.8 9 77% 77% 4.0 - 2.5 56 22.5 56 33% - - 4 179 387 55/59 57 52 21.4 249 162 203 614 39 575 76 43% 27.3 19% 19% 72 26.2 0.0080 72 - - 53 0.0086 94% 21.4 8 73% 73% 3.7 - 2.5 55 22.0 55 33% - - 4 142 271 50/54 52 47 18.7 226 152 174 552 33 519 76 42% 27.0 96% 96% 53 19.0 0.0058 53 - - 53 0.0086 68% 19.0 0 68% 68% 3.3 - 2.4 55 19.6 55 33% - - 3 110 0 45/49 47 43 16.7 188 140 150 478 29 449 75 42% 26.7 79% 79% 53 18.8 0.0056 53 - - 53 0.0086 65% 18.8 0 64% 64% 3.0 - 2.3 55 19.3 55 33% - - 3 86 0 40/44 42 38 14.3 175 155 157 487 30 457 75 41% 26.4 67% 67% 53 18.3 0.0051 53 - - 53 0.0086 60% 18.3 0 59% 59% 2.7 - 2.2 55 18.9 55 33% - - 3 80 0 35/39 37 34 12.6 193 172 187 552 36 516 75 40% 26.1 25% 25% 65 22.7 0.0064 65 - - 53 0.0086 75% 19.7 4 55% 55% 2.4 - 2.1 55 20.2 55 55% - - 2 85 20 30/34 32 30 11.0 223 203 227 653 43 610 75 39% 25.8 28% 28% 63 21.8 0.0061 63 - - 53 0.0086 71% 19.3 0 50% 50% 2.1 - 2.0 55 19.8 55 50% - - 2 90 - 25/29 27 25 9.0 217 183 191 591 36 555 75 38% 25.6 28% 28% 61 21.0 0.0057 61 - - 61 0.0117 50% 21.0 0 50% 50% 2.1 - 2.0 63 21.5 70 50% 11 0 2 76 - 20/24 22 21 7.5 176 145 154 475 29 446 74 38% 25.3 28% 28% 60 20.3 0.0055 60 2 0 60 0.0111 50% 20.4 0 49% 49% 2.0 - 2.0 62 20.9 73 49% 18 1 2 59 - 15/19 17 16 5.8 136 115 128 379 24 355 74 37% 25.0 29% 29% 58 19.5 0.0052 60 8 0 60 0.0111 47% 20.1 0 48% 48% 1.9 - 2.0 62 20.5 75 48% 21 1 2 47 - 10/14 12 11 4.2 122 88 103 313 20 293 74 36% 24.8 30% 30% 55 18.6 0.0049 60 15 0 60 0.0111 45% 19.7 0 46% 46% 1.9 - 2.0 62 20.2 78 46% 23 0 2 36 -

5/9 7 6 2.6 94 72 76 242 14 228 74 35% 24.5 31% 31% 53 17.8 0.0046 60 21 0 60 0.0111 42% 19.5 0 45% 45% 1.8 - 1.9 62 19.9 80 45% 26 0 2 26 - 0/4 2 1 1.2 76 56 58 190 11 179 73 35% 24.3 31% 31% 51 17.0 0.0044 60 28 0 60 0.0111 40% 19.2 0 44% 44% 1.7 - 1.9 62 19.7 83 44% 28 0 2 19 -

-5/-1 -3 -3 0.0 58 32 41 131 8 123 73 34% 24.0 32% 32% 48 16.2 0.0042 60 34 0 60 0.0111 39% 19.0 0 43% 43% 1.6 - 1.9 62 19.5 85 43% 29 0 2 13 - 10/-6 -8 -8 -1.4 40 18 23 81 4 77 73 33% 23.8 33% 33% 46 15.4 0.0040 60 41 0 60 0.0111 37% 18.8 0 41% 41% 1.6 - 1.8 62 19.2 88 41% 31 0 2 7 -

-15/-11 -13 -13 -2.7 25 9 11 45 2 43 73 32% 23.5 34% 34% 43 14.5 0.0038 60 47 0 60 0.0111 35% 18.5 0 40% 40% 1.5 - 1.8 62 19.0 90 40% 32 0 1 3 - -20/-16 -18 -18 -4.0 10 2 4 16 1 15 72 32% 23.3 36% 36% 40 13.6 0.0036 60 54 0 60 0.0111 33% 18.3 0 39% 39% 1.4 - 1.8 62 18.8 93 39% 32 0 1 1 - -25/-21 -23 -23 -5.3 4 0 2 6 0 6 72 31% 23.0 37% 37% 37 12.6 0.0034 60 60 0 60 0.0111 31% 18.1 0 38% 38% 1.4 - 1.8 62 18.5 95 38% 33 0 1 1 - -30/-26 -28 -28 -6.5 1 0 0 1 0 1 72 30% 22.8 39% 39% 33 11.2 0.0031 60 67 - 60 0.0111 29% 17.8 0 35% 35% 1.2 - 1.7 62 18.3 95 35% 29 - 1 - -

TOTALS: 8,746 556 8,190 1.765 24 3 6 1,801 2,827







Building: Centennial Student Union MSU Mankato 6,000 cfm (design) 6,000 cfm (estimated) Preheat coil - MBHUnit Tag: AHU-D 15 hp total motor 0 hp total motor Cooling coil tonsServes: Auditorium 4.5 " SP (estimated) 0.0 " SP (estimated) Min outside air 23% at des.Type: Baseline CV w/ HW Reheat 65% Estimated fan efficiency 65% Estimated fan efficiency Econo lockout 55 °F





100/104 102 78 41.3 0 0 0 - 0 0 78 50% 30.0 23% 23% 84 32.6 0.0114 84 - 53 0.0086 96% 21.7 25 100% 100% 5.2 - 2.7 56 25.8 56 100% - - 5 - - 95/99 97 76 39.4 0 6 2 8 0 8 78 49% 29.7 23% 23% 82 31.9 0.0111 82 - 53 0.0086 96% 21.7 23 100% 100% 5.2 - 2.7 56 25.4 56 100% - - 5 2 9 90/94 92 74 37.5 0 37 13 50 2 48 78 48% 29.4 23% 23% 81 31.3 0.0108 81 - 53 0.0086 96% 21.7 22 100% 100% 5.2 - 2.7 56 25.1 56 100% - - 5 13 53 85/89 87 71 34.8 0 96 40 136 8 128 77 48% 29.0 23% 23% 80 30.4 0.0103 80 - 53 0.0086 96% 21.7 20 100% 100% 5.2 - 2.7 56 24.6 56 100% - - 5 40 150 80/84 82 68 32.3 10 178 97 285 18 267 77 47% 28.7 23% 23% 78 29.6 0.0098 78 - 53 0.0086 96% 21.7 18 100% 100% 5.2 - 2.7 56 24.1 56 100% 5 0 5 96 326 75/79 77 66 30.8 45 235 162 442 31 411 77 46% 28.4 23% 23% 77 29.0 0.0096 77 - 53 0.0086 96% 21.7 16 100% 100% 5.2 - 2.7 56 23.8 57 100% 10 0 5 160 499 70/74 72 63 28.5 136 246 231 613 44 569 77 45% 28.1 23% 23% 76 28.2 0.0092 76 - 53 0.0086 96% 21.7 15 100% 100% 5.2 - 2.7 56 23.4 58 100% 14 1 5 228 636 65/69 67 60 26.4 233 218 251 702 48 654 76 45% 27.8 23% 23% 74 27.5 0.0088 74 - 53 0.0086 96% 21.7 13 100% 100% 5.2 - 2.7 56 23.0 59 100% 19 1 5 248 602 60/64 62 56 23.8 276 194 234 704 45 659 76 44% 27.5 23% 23% 73 26.7 0.0084 73 - 53 0.0086 98% 21.8 11 100% 100% 5.2 - 2.7 56 22.5 59 100% 24 1 5 231 444 55/59 57 52 21.4 249 162 203 614 39 575 76 43% 27.3 23% 23% 72 25.9 0.0080 72 - 53 0.0086 93% 21.4 10 100% 100% 5.2 - 2.7 56 22.0 60 100% 29 1 5 201 329 50/54 52 47 18.7 226 152 174 552 33 519 76 42% 27.0 96% 96% 53 19.0 0.0058 53 - - 53 0.0086 68% 19.0 0 100% 100% 5.2 - 2.7 56 19.7 61 100% 34 1 5 172 0 45/49 47 43 16.7 188 140 150 478 29 449 75 42% 26.7 79% 79% 53 18.8 0.0056 53 - - 53 0.0086 65% 18.8 0 100% 100% 5.2 - 2.7 56 19.4 62 100% 38 1 5 148 0 40/44 42 38 14.3 175 155 157 487 30 457 75 41% 26.4 67% 67% 53 18.3 0.0051 53 - - 53 0.0086 60% 18.3 0 100% 100% 5.2 - 2.7 56 19.0 62 100% 43 1 5 155 0 35/39 37 34 12.6 193 172 187 552 36 516 75 40% 26.1 23% 23% 66 23.0 0.0065 66 - - 53 0.0086 76% 19.8 7 100% 100% 5.2 - 2.7 56 20.4 63 100% 48 2 5 185 36 30/34 32 30 11.0 223 203 227 653 43 610 75 39% 25.8 23% 23% 65 22.4 0.0062 65 - - 53 0.0086 73% 19.5 6 100% 100% 5.2 - 2.7 56 20.2 64 100% 53 2 5 224 16 25/29 27 25 9.0 217 183 191 591 36 555 75 38% 25.6 23% 23% 63 21.7 0.0059 63 - - 63 0.0125 48% 21.7 0 100% 100% 5.2 - 2.7 66 22.4 71 100% 33 1 5 189 0 20/24 22 21 7.5 176 145 154 475 29 446 74 38% 25.3 23% 23% 62 21.2 0.0057 62 - - 62 0.0120 48% 21.2 0 100% 100% 5.2 - 2.7 65 21.8 72 100% 48 1 5 152 (0) 15/19 17 16 5.8 136 115 128 379 24 355 74 37% 25.0 23% 23% 61 20.5 0.0055 61 - - 61 0.0114 48% 20.5 0 100% 100% 5.2 - 2.7 63 21.2 73 100% 62 2 5 126 - 10/14 12 11 4.2 122 88 103 313 20 293 74 36% 24.8 23% 23% 59 20.0 0.0052 60 4 0 60 0.0111 48% 20.1 0 100% 100% 5.2 - 2.7 63 20.8 74 100% 72 1 5 102 -

5/9 7 6 2.6 94 72 76 242 14 228 74 35% 24.5 23% 23% 58 19.4 0.0050 60 12 0 60 0.0111 46% 19.9 0 100% 100% 5.2 - 2.7 63 20.5 75 100% 77 1 5 75 - 0/4 2 1 1.2 76 56 58 190 11 179 73 35% 24.3 23% 23% 57 18.9 0.0048 60 21 0 60 0.0111 44% 19.7 0 100% 100% 5.2 - 2.7 63 20.3 76 100% 83 1 5 57 -

-5/-1 -3 -3 0.0 58 32 41 131 8 123 73 34% 24.0 23% 23% 55 18.4 0.0047 60 30 0 60 0.0111 43% 19.5 0 100% 100% 5.2 - 2.7 63 20.2 76 100% 88 1 5 41 - 10/-6 -8 -8 -1.4 40 18 23 81 4 77 73 33% 23.8 23% 23% 54 17.9 0.0045 60 39 0 60 0.0111 41% 19.3 0 100% 100% 5.2 - 2.7 63 20.0 77 100% 94 0 5 23 -

-15/-11 -13 -13 -2.7 25 9 11 45 2 43 73 32% 23.5 23% 23% 53 17.4 0.0044 60 47 0 60 0.0111 40% 19.2 0 100% 100% 5.2 - 2.7 63 19.8 78 100% 99 0 5 11 - -20/-16 -18 -18 -4.0 10 2 4 16 1 15 72 32% 23.3 23% 23% 51 16.9 0.0042 60 56 0 60 0.0111 38% 19.0 0 100% 100% 5.2 - 2.7 63 19.7 79 100% 104 0 5 4 - -25/-21 -23 -23 -5.3 4 0 2 6 0 6 72 31% 23.0 23% 23% 50 16.4 0.0040 60 65 0 60 0.0111 37% 18.8 0 100% 100% 5.2 - 2.7 63 19.5 80 100% 110 0 5 2 - -30/-26 -28 -28 -6.5 1 0 0 1 0 1 72 30% 22.8 23% 23% 49 15.9 0.0039 60 73 - 60 0.0111 36% 18.7 0 100% 100% 5.2 - 2.7 63 19.3 80 100% 110 - 5 - -

TOTALS: 8,746 556 8,190 1.05854 25 21 5 2,883 3,099

Building: Centennial Student Union MSU Mankato 6,000 cfm (design) 6,000 cfm (estimated) Preheat coil - MBHUnit Tag: AHU-D 15 hp total motor 0 hp total motor Cooling coil tonsServes: Auditorium 4.5 " SP (estimated) 0.0 " SP (estimated) Min outside air 15% at des.Type: VAV w/ HW Reheat and CO2 Control 65% Estimated fan efficiency 65% Estimated fan efficiency Econo lockout 55 °FSupply Fan Speeds Estimated from CHVAC AHU Load Profiles 94.0% Motor efficiency 92.0% Motor efficiency Mixed air setpoint 53 °F





100/104 102 78 41.3 0 0 0 - 0 0 78 50% 30.0 15% 15% 82 31.6 0.0110 82 - - 53 0.0086 96% 21.7 22 100% 100% 5.5 - 2.9 56 25.4 56 33% - - 5 - - 95/99 97 76 39.4 0 6 2 8 0 8 78 49% 29.7 15% 15% 81 31.1 0.0107 81 - - 53 0.0086 96% 21.7 21 100% 100% 5.5 - 2.9 56 25.0 56 33% - - 5 2 8 90/94 92 74 37.5 0 37 13 50 2 48 78 48% 29.4 15% 15% 80 30.5 0.0104 80 - - 53 0.0086 96% 21.7 20 100% 100% 5.5 - 2.9 56 24.7 56 33% - - 5 14 50 85/89 87 71 34.8 0 96 40 136 8 128 77 48% 29.0 15% 15% 79 29.9 0.0100 79 - - 53 0.0086 96% 21.7 19 100% 100% 5.5 - 2.9 56 24.3 56 33% - - 5 42 141 80/84 82 68 32.3 10 178 97 285 18 267 77 47% 28.7 15% 15% 78 29.3 0.0097 78 - - 53 0.0086 96% 21.7 16 95% 95% 5.1 - 2.8 56 23.9 56 33% - - 5 94 300 75/79 77 66 30.8 45 235 162 442 31 411 77 46% 28.4 16% 16% 77 28.8 0.0094 77 - - 53 0.0086 96% 21.7 15 91% 91% 4.7 - 2.7 56 23.6 56 33% - - 5 146 443 70/74 72 63 28.5 136 246 231 613 44 569 77 45% 28.1 17% 17% 76 28.2 0.0091 76 - - 53 0.0086 96% 21.7 13 86% 86% 4.4 - 2.7 56 23.3 56 33% - - 4 193 547 65/69 67 60 26.4 233 218 251 702 48 654 76 45% 27.8 18% 18% 75 27.6 0.0088 75 - - 53 0.0086 96% 21.7 11 82% 82% 4.0 - 2.6 56 22.9 56 33% - - 4 193 499 60/64 62 56 23.8 276 194 234 704 45 659 76 44% 27.5 19% 19% 73 26.8 0.0084 73 - - 53 0.0086 98% 21.8 9 77% 77% 3.7 - 2.5 56 22.5 56 33% - - 4 165 354 55/59 57 52 21.4 249 162 203 614 39 575 76 43% 27.3 20% 20% 72 26.1 0.0080 72 - - 53 0.0086 93% 21.4 8 73% 73% 3.4 - 2.5 55 22.0 55 33% - - 3 131 247 50/54 52 47 18.7 226 152 174 552 33 519 76 42% 27.0 96% 96% 53 19.0 0.0058 53 - - 53 0.0086 68% 19.0 0 68% 68% 3.1 - 2.4 55 19.6 55 33% - - 3 102 0 45/49 47 43 16.7 188 140 150 478 29 449 75 42% 26.7 79% 79% 53 18.8 0.0056 53 - - 53 0.0086 65% 18.8 0 64% 64% 2.8 - 2.3 55 19.3 55 33% - - 3 79 0 40/44 42 38 14.3 175 155 157 487 30 457 75 41% 26.4 67% 67% 53 18.3 0.0051 53 - - 53 0.0086 60% 18.3 0 59% 59% 2.5 - 2.2 55 18.9 55 33% - - 2 74 0 35/39 37 34 12.6 193 172 187 552 36 516 75 40% 26.1 27% 27% 65 22.5 0.0063 65 - - 53 0.0086 74% 19.6 4 55% 55% 2.2 - 2.1 55 20.1 55 55% - - 2 78 17 30/34 32 30 11.0 223 203 227 653 43 610 75 39% 25.8 29% 29% 62 21.5 0.0060 62 - - 53 0.0086 70% 19.3 0 50% 50% 1.9 - 2.0 55 19.7 55 50% - - 2 83 - 25/29 27 25 9.0 217 183 191 591 36 555 75 38% 25.6 29% 29% 61 20.7 0.0057 61 - - 61 0.0114 50% 20.7 0 50% 50% 1.9 - 2.0 63 21.2 70 50% 12 0 2 70 - 20/24 22 21 7.5 176 145 154 475 29 446 74 38% 25.3 30% 30% 59 20.0 0.0054 60 4 0 60 0.0111 49% 20.3 0 49% 49% 1.9 - 2.0 62 20.8 73 49% 16 0 2 55 - 15/19 17 16 5.8 136 115 128 379 24 355 74 37% 25.0 31% 31% 57 19.1 0.0051 60 11 0 60 0.0111 46% 20.0 0 48% 48% 1.8 - 2.0 62 20.4 75 48% 19 0 2 44 - 10/14 12 11 4.2 122 88 103 313 20 293 74 36% 24.8 32% 32% 54 18.3 0.0048 60 17 0 60 0.0111 44% 19.6 0 46% 46% 1.7 - 2.0 62 20.1 78 46% 22 0 2 34 -

5/9 7 6 2.6 94 72 76 242 14 228 74 35% 24.5 32% 32% 52 17.4 0.0045 60 23 0 60 0.0111 41% 19.4 0 45% 45% 1.6 - 1.9 62 19.8 80 45% 24 0 2 24 - 0/4 2 1 1.2 76 56 58 190 11 179 73 35% 24.3 33% 33% 50 16.6 0.0043 60 30 0 60 0.0111 39% 19.1 0 44% 44% 1.6 - 1.9 62 19.5 83 44% 26 0 2 17 -

-5/-1 -3 -3 0.0 58 32 41 131 8 123 73 34% 24.0 34% 34% 47 15.8 0.0041 60 36 0 60 0.0111 38% 18.9 0 43% 43% 1.5 - 1.9 62 19.4 85 43% 27 0 2 12 - 10/-6 -8 -8 -1.4 40 18 23 81 4 77 73 33% 23.8 35% 35% 44 14.9 0.0039 60 42 0 60 0.0111 36% 18.7 0 41% 41% 1.4 - 1.8 62 19.1 88 41% 28 0 1 6 -

-15/-11 -13 -13 -2.7 25 9 11 45 2 43 73 32% 23.5 36% 36% 41 13.9 0.0037 60 48 0 60 0.0111 34% 18.4 0 40% 40% 1.4 - 1.8 62 18.9 90 40% 29 0 1 3 - -20/-16 -18 -18 -4.0 10 2 4 16 1 15 72 32% 23.3 38% 38% 38 13.0 0.0035 60 54 0 60 0.0111 32% 18.2 0 39% 39% 1.3 - 1.8 62 18.7 93 39% 30 0 1 1 - -25/-21 -23 -23 -5.3 4 0 2 6 0 6 72 31% 23.0 39% 39% 35 12.0 0.0033 60 60 0 60 0.0111 30% 18.0 0 38% 38% 1.3 - 1.8 62 18.4 95 38% 30 0 1 0 - -30/-26 -28 -28 -6.5 1 0 0 1 0 1 72 30% 22.8 42% 42% 30 10.6 0.0030 60 67 - 60 0.0111 28% 17.7 0 35% 35% 1.1 - 1.7 62 18.1 95 35% 26 - 1 - -

TOTALS: 8,746 556 8,190 2.006 22 3 5 1,662 2,607








Building: Centennial Student Union MSU Mankato 10,000 cfm (design) 10,000 cfm (estimated) Preheat coil - MBHUnit Tag: AHU-F 15 hp total motor 10 hp total motor Cooling coil tonsServes: Billiards, Lounge 6.1 " SP (estimated) 2.5 " SP (estimated) Min outside air 17% at des.Type: Baseline CV w/ HW Reheat 65% Estimated fan efficiency 65% Estimated fan efficiency Econo lockout 55 °F





100/104 102 78 41.3 0 0 0 - 0 0 80 50% 31.3 17% 17% 84 33.0 0.0117 84 - 53 0.0086 96% 21.7 42 100% 100% 11.7 4.9 3.7 57 26.3 57 100% - - 17 - - 95/99 97 76 39.4 0 6 2 8 5 3 80 49% 30.9 17% 17% 83 32.4 0.0114 83 - 53 0.0086 96% 21.7 40 100% 100% 11.7 4.9 3.7 57 26.0 57 100% - - 17 77 172 90/94 92 74 37.5 0 37 13 50 29 21 80 48% 30.6 17% 17% 82 31.8 0.0111 82 - 53 0.0086 96% 21.7 38 100% 100% 11.7 4.9 3.7 57 25.6 57 100% - - 17 478 1,002 85/89 87 71 34.8 0 96 40 136 76 60 79 48% 30.3 17% 17% 81 31.0 0.0106 81 - 53 0.0086 96% 21.7 35 100% 100% 11.7 4.9 3.7 57 25.2 57 100% - - 17 1,259 2,361 80/84 82 68 32.3 10 178 97 285 144 141 79 47% 29.9 17% 17% 80 30.3 0.0102 80 - 53 0.0086 96% 21.7 33 100% 100% 11.7 4.9 3.7 57 24.7 57 100% 7 1 17 2,402 4,071 75/79 77 66 30.8 45 235 162 442 197 245 79 46% 29.6 17% 17% 79 29.8 0.0100 79 - 53 0.0086 96% 21.7 31 100% 100% 11.7 4.9 3.7 57 24.5 58 100% 14 3 17 3,271 5,001 70/74 72 63 28.5 136 246 231 613 217 396 79 45% 29.3 17% 17% 77 29.2 0.0096 77 - 53 0.0086 96% 21.7 28 100% 100% 11.7 4.9 3.7 57 24.1 59 100% 20 4 17 3,607 4,767 65/69 67 60 26.4 233 218 251 702 469 233 78 45% 29.0 17% 17% 76 28.6 0.0093 76 - 53 0.0086 96% 21.7 26 100% 100% 11.7 4.9 3.7 57 23.7 59 100% 27 13 17 7,797 3,693 60/64 62 56 23.8 276 194 234 704 428 276 78 44% 28.7 17% 17% 75 27.9 0.0089 75 - 53 0.0086 96% 21.7 23 100% 100% 11.7 4.9 3.7 57 23.3 60 100% 34 15 17 7,115 2,754 55/59 57 52 21.4 249 162 203 614 365 249 78 43% 28.4 17% 17% 74 27.2 0.0085 74 - 53 0.0086 99% 22.0 20 100% 100% 11.7 4.9 3.7 57 22.9 60 100% 41 15 17 6,068 1,719 50/54 52 47 18.7 226 152 174 552 326 226 78 42% 28.1 96% 96% 53 19.0 0.0058 53 - - 53 0.0086 68% 19.0 0 100% 100% 11.7 4.9 3.7 57 19.9 61 100% 48 15 17 5,420 0 45/49 47 43 16.7 188 140 150 478 290 188 77 42% 27.8 80% 80% 53 18.8 0.0056 53 - - 53 0.0086 66% 18.8 0 100% 100% 11.7 4.9 3.7 57 19.7 62 100% 54 16 17 4,821 0 40/44 42 38 14.3 175 155 157 487 312 175 77 41% 27.5 69% 69% 53 18.4 0.0052 53 - - 53 0.0086 62% 18.4 0 100% 100% 11.7 4.9 3.7 57 19.3 64 100% 79 25 17 5,187 0 35/39 37 34 12.6 193 172 187 552 359 193 77 40% 27.2 17% 17% 70 24.7 0.0072 70 - - 70 0.0159 46% 24.7 0 100% 100% 11.7 4.9 3.7 74 25.6 73 100% - - 17 5,968 - 30/34 32 30 11.0 223 203 227 653 430 223 77 39% 26.9 17% 17% 69 24.2 0.0069 69 - - 69 0.0154 46% 24.2 0 100% 100% 11.7 4.9 3.7 73 25.1 72 100% - - 17 7,149 0 25/29 27 25 9.0 217 183 191 591 374 217 77 38% 26.6 17% 17% 68 23.6 0.0066 68 - - 68 0.0148 45% 23.6 0 100% 100% 11.7 4.9 3.7 72 24.5 71 100% - - 17 6,218 0 20/24 22 21 7.5 176 145 154 475 299 176 76 38% 26.3 17% 17% 67 23.1 0.0064 67 - - 67 0.0143 45% 23.1 0 100% 100% 11.7 4.9 3.7 71 24.0 72 100% 16 5 17 4,971 - 15/19 17 16 5.8 136 115 128 379 243 136 76 37% 26.0 17% 17% 66 22.6 0.0062 66 - - 66 0.0138 45% 22.6 0 100% 100% 11.7 4.9 3.7 70 23.5 73 100% 37 9 17 4,040 - 10/14 12 11 4.2 122 88 103 313 191 122 76 36% 25.8 17% 17% 65 22.1 0.0059 65 - - 65 0.0133 45% 22.1 0 100% 100% 11.7 4.9 3.7 69 23.0 74 100% 59 11 17 3,175 -

5/9 7 6 2.6 94 72 76 242 148 94 76 35% 25.5 17% 17% 64 21.6 0.0057 64 - - 64 0.0128 45% 21.6 0 100% 100% 11.7 4.9 3.7 68 22.5 75 100% 80 12 17 2,460 - 0/4 2 1 1.2 76 56 58 190 114 76 75 35% 25.2 17% 17% 63 21.1 0.0055 63 - - 63 0.0123 45% 21.1 0 100% 100% 11.7 4.9 3.7 67 22.0 76 100% 101 12 17 1,895 -

-5/-1 -3 -3 0.0 58 32 41 131 73 58 75 34% 24.9 17% 17% 62 20.7 0.0054 62 - - 62 0.0119 46% 20.7 0 100% 100% 11.7 4.9 3.7 66 21.6 77 100% 123 9 17 1,214 - 10/-6 -8 -8 -1.4 40 18 23 81 41 40 75 33% 24.7 17% 17% 61 20.2 0.0052 61 - - 61 0.0114 46% 20.2 0 100% 100% 11.7 4.9 3.7 65 21.1 78 100% 144 6 17 682 -

-15/-11 -13 -13 -2.7 25 9 11 45 20 25 75 32% 24.4 17% 17% 60 19.8 0.0050 60 2 0 60 0.0111 45% 19.9 0 100% 100% 11.7 4.9 3.7 64 20.8 79 100% 163 3 17 332 - -20/-16 -18 -18 -4.0 10 2 4 16 6 10 74 32% 24.2 17% 17% 59 19.4 0.0048 60 14 0 60 0.0111 44% 19.7 0 100% 100% 11.7 4.9 3.7 64 20.6 80 100% 173 1 17 100 - -25/-21 -23 -23 -5.3 4 0 2 6 2 4 74 31% 23.9 17% 17% 58 18.9 0.0047 60 25 0 60 0.0111 42% 19.5 0 100% 100% 11.7 4.9 3.7 64 20.4 81 100% 183 0 17 33 - -30/-26 -28 -28 -6.5 1 0 0 1 0 1 74 30% 23.6 17% 17% 57 18.5 0.0045 60 36 - 60 0.0111 41% 19.3 0 100% 100% 11.7 4.9 3.7 64 20.2 80 100% 172 - 17 - -

TOTALS: 8,746 5,157 3,589 0 42 174 17 85,738 25,540

Building: Centennial Student Union MSU Mankato 10,000 cfm (design) 10,000 cfm (estimated) Preheat coil - MBHUnit Tag: AHU-F 15 hp total motor 10 hp total motor Cooling coil tonsServes: Billiards, Lounge 6.1 " SP (estimated) 2.5 " SP (estimated) Min outside air 15% at des.Type: VAV w/ HW Reheat and CO2 Control 65% Estimated fan efficiency 65% Estimated fan efficiency Econo lockout 55 °FSupply Fan Speeds Estimated from CHVAC AHU Load Profiles 94.0% Motor efficiency 92.0% Motor efficiency Mixed air setpoint 53 °F




100/104 102 78 41.3 0 0 0 - 0 0 80 50% 31.3 15% 15% 83 32.7 0.0116 83 - - 53 0.0086 96% 21.7 42 100% 100% 12.3 5.2 3.9 57 26.3 57 33% - - 17 - - 95/99 97 76 39.4 0 6 2 8 5 3 80 49% 30.9 15% 15% 82 32.1 0.0113 82 - - 53 0.0086 96% 21.7 39 100% 100% 12.3 5.2 3.9 57 25.9 57 33% - - 17 81 168 90/94 92 74 37.5 0 37 13 50 29 21 79 48% 30.5 15% 15% 81 31.5 0.0109 81 - - 53 0.0086 96% 21.7 37 100% 100% 12.3 5.2 3.9 57 25.6 57 33% - - 17 503 978 85/89 87 71 34.8 0 96 40 136 76 60 79 48% 30.1 15% 15% 80 30.8 0.0105 80 - - 53 0.0086 96% 21.7 34 100% 100% 12.3 5.2 3.9 57 25.1 57 33% - - 17 1,325 2,305 80/84 82 68 32.3 10 178 97 285 144 141 79 47% 29.8 15% 15% 79 30.1 0.0101 79 - - 53 0.0086 96% 21.7 31 96% 96% 11.6 4.8 3.8 57 24.6 57 33% - - 16 2,374 3,816 75/79 77 66 30.8 45 235 162 442 197 245 78 46% 29.4 16% 16% 78 29.6 0.0099 78 - - 53 0.0086 96% 21.7 27 92% 92% 10.8 4.5 3.7 57 24.3 57 33% - - 15 3,028 4,476 70/74 72 63 28.5 136 246 231 613 217 396 78 45% 29.0 17% 17% 77 28.9 0.0095 77 - - 53 0.0086 96% 21.7 24 88% 88% 10.1 4.2 3.6 57 23.9 57 33% - - 14 3,117 4,054 65/69 67 60 26.4 233 218 251 702 469 233 78 45% 28.7 18% 18% 76 28.3 0.0092 76 - - 53 0.0086 96% 21.7 21 84% 84% 9.4 3.9 3.6 57 23.5 57 33% - - 13 6,269 2,963 60/64 62 56 23.8 276 194 234 704 428 276 78 44% 28.3 19% 19% 75 27.5 0.0087 75 - - 53 0.0086 96% 21.7 17 79% 79% 8.7 3.7 3.5 56 23.0 56 33% - - 12 5,305 2,059 55/59 57 52 21.4 249 162 203 614 365 249 77 43% 28.0 20% 20% 73 26.7 0.0083 73 - - 53 0.0086 97% 21.7 14 75% 75% 8.1 3.4 3.4 56 22.6 56 33% - - 11 4,177 1,228 50/54 52 47 18.7 226 152 174 552 326 226 77 42% 27.6 96% 96% 53 19.0 0.0058 53 - - 53 0.0086 68% 19.0 0 71% 71% 7.4 3.1 3.3 56 19.8 56 33% - - 11 3,430 0 45/49 47 43 16.7 188 140 150 478 290 188 77 42% 27.3 80% 80% 53 18.8 0.0056 53 - - 53 0.0086 66% 18.8 0 67% 67% 6.8 2.8 3.2 56 19.6 56 33% - - 10 2,791 0 40/44 42 38 14.3 175 155 157 487 312 175 76 41% 27.0 68% 68% 53 18.4 0.0052 53 - - 53 0.0086 61% 18.4 0 52% 52% 4.6 1.9 2.8 56 19.1 56 33% - - 7 2,047 0 35/39 37 34 12.6 193 172 187 552 359 193 76 40% 26.6 29% 29% 65 22.6 0.0064 65 - - 53 0.0086 75% 19.7 5 51% 51% 4.5 1.9 2.8 56 20.4 56 33% - - 6 2,267 50 30/34 32 30 11.0 223 203 227 653 430 223 76 39% 26.3 30% 30% 63 21.7 0.0061 63 - - 53 0.0086 72% 19.4 0 49% 49% 4.3 1.8 2.7 56 20.1 56 33% - - 6 2,611 - 25/29 27 25 9.0 217 183 191 591 374 217 75 38% 26.0 31% 31% 61 20.8 0.0057 61 - - 61 0.0113 51% 20.8 0 48% 48% 4.1 1.7 2.7 63 21.4 70 33% 12 4 6 2,182 - 20/24 22 21 7.5 176 145 154 475 299 176 75 38% 25.7 32% 32% 58 19.9 0.0055 60 9 3 60 0.0111 50% 20.4 0 47% 47% 3.9 1.7 2.7 63 21.0 73 33% 17 5 6 1,674 - 15/19 17 16 5.8 136 115 128 379 243 136 75 37% 25.4 33% 33% 56 19.0 0.0051 60 20 5 60 0.0111 47% 20.0 0 45% 45% 3.8 1.6 2.6 63 20.6 76 33% 21 5 5 1,303 - 10/14 12 11 4.2 122 88 103 313 191 122 74 36% 25.1 33% 33% 54 18.1 0.0048 60 31 6 60 0.0111 44% 19.6 0 44% 44% 3.6 1.5 2.6 63 20.3 78 33% 25 5 5 981 -

5/9 7 6 2.6 94 72 76 242 148 94 74 35% 24.8 34% 34% 51 17.1 0.0045 60 42 6 60 0.0111 41% 19.3 0 43% 43% 3.5 1.4 2.6 63 19.9 81 33% 28 4 5 726 - 0/4 2 1 1.2 76 56 58 190 114 76 74 35% 24.5 36% 36% 48 16.2 0.0042 60 53 6 60 0.0111 39% 19.0 0 42% 42% 3.3 1.4 2.5 63 19.6 84 33% 32 4 5 534 -

-5/-1 -3 -3 0.0 58 32 41 131 73 58 74 34% 24.2 37% 37% 45 15.3 0.0040 60 63 5 60 0.0111 37% 18.8 0 40% 40% 3.1 1.3 2.5 62 19.4 87 33% 35 3 4 326 - 10/-6 -8 -8 -1.4 40 18 23 81 41 40 73 33% 23.9 38% 38% 42 14.3 0.0038 60 74 3 60 0.0111 35% 18.6 0 39% 39% 3.0 1.3 2.4 62 19.2 90 33% 38 2 4 174 -

-15/-11 -13 -13 -2.7 25 9 11 45 20 25 73 32% 23.6 39% 39% 39 13.3 0.0036 60 85 2 60 0.0111 33% 18.3 0 38% 38% 2.8 1.2 2.4 62 18.9 92 33% 40 1 4 81 - -20/-16 -18 -18 -4.0 10 2 4 16 6 10 73 32% 23.3 41% 41% 36 12.2 0.0033 60 95 1 60 0.0111 31% 18.1 0 36% 36% 2.7 1.1 2.3 62 18.6 95 33% 43 0 4 23 - -25/-21 -23 -23 -5.3 4 0 2 6 2 4 72 31% 23.0 42% 42% 32 11.1 0.0031 60 106 0 60 0.0111 29% 17.8 0 35% 35% 2.6 1.1 2.3 62 18.4 98 33% 45 0 4 7 - -30/-26 -28 -28 -6.5 1 0 0 1 0 1 72 30% 22.8 42% 42% 30 10.4 0.0030 60 114 - 60 0.0111 27% 17.7 0 35% 35% 2.6 1.1 2.3 62 18.3 95 35% 43 - 4 - -

TOTALS: 8,746 5,157 3,589 35 42 32 17 47,338 22,097







Building: Centennial Student Union MSU Mankato 10,000 cfm (design) 10,000 cfm (estimated) Preheat coil - MBHUnit Tag: AHU-H 20 hp total motor 0 hp total motor Cooling coil tonsServes: Ballroom South 5.9 " SP (estimated) 0.0 " SP (estimated) Min outside air 26% at des.Type: Baseline CV w/ HW Reheat 65% Estimated fan efficiency 65% Estimated fan efficiency Econo lockout 55 °F





100/104 102 78 41.3 0 0 0 - 0 0 78 50% 30.0 26% 26% 84 32.9 0.0116 84 - 53 0.0086 96% 21.7 42 100% 100% 11.3 - 3.6 57 26.1 57 100% - - 11 - - 95/99 97 76 39.4 0 6 2 8 3 6 78 49% 29.7 26% 26% 83 32.2 0.0112 83 - 53 0.0086 96% 21.7 40 100% 100% 11.3 - 3.6 57 25.8 57 100% - - 11 28 169 90/94 92 74 37.5 0 37 13 50 16 34 78 48% 29.4 26% 26% 81 31.5 0.0109 81 - 53 0.0086 96% 21.7 37 100% 100% 11.3 - 3.6 57 25.4 57 100% - - 11 176 973 85/89 87 71 34.8 0 96 40 136 41 95 77 48% 29.0 26% 26% 80 30.5 0.0104 80 - 53 0.0086 96% 21.7 33 100% 100% 11.3 - 3.6 57 24.9 57 100% - - 11 470 2,238 80/84 82 68 32.3 10 178 97 285 81 204 77 47% 28.7 26% 26% 78 29.7 0.0099 78 - 53 0.0086 96% 21.7 30 100% 100% 11.3 - 3.6 57 24.3 57 100% 8 1 11 917 3,756 75/79 77 66 30.8 45 235 162 442 113 329 77 46% 28.4 26% 26% 77 29.0 0.0096 77 - 53 0.0086 96% 21.7 28 100% 100% 11.3 - 3.6 57 24.1 58 100% 17 2 11 1,279 4,529 70/74 72 63 28.5 136 246 231 613 129 484 77 45% 28.1 26% 26% 75 28.2 0.0092 75 - 53 0.0086 96% 21.7 25 100% 100% 11.3 - 3.6 57 23.6 59 100% 25 3 11 1,463 4,177 65/69 67 60 26.4 233 218 251 702 172 530 76 45% 27.8 26% 26% 74 27.5 0.0089 74 - 53 0.0086 96% 21.7 22 100% 100% 11.3 - 3.6 57 23.2 60 100% 33 6 11 1,947 3,115 60/64 62 56 23.8 276 194 234 704 156 549 76 44% 27.5 26% 26% 72 26.6 0.0084 72 - 53 0.0086 98% 21.8 18 100% 100% 11.3 - 3.6 57 22.7 60 100% 42 6 11 1,762 2,114 55/59 57 52 21.4 249 162 203 614 132 482 76 43% 27.3 26% 26% 71 25.7 0.0079 71 - 53 0.0086 93% 21.3 16 100% 100% 11.3 - 3.6 57 22.2 61 100% 50 7 11 1,493 1,447 50/54 52 47 18.7 226 152 174 552 120 433 76 42% 27.0 96% 96% 53 19.0 0.0058 53 - - 53 0.0086 68% 19.0 0 100% 100% 11.3 - 3.6 57 19.9 62 100% 58 7 11 1,354 0 45/49 47 43 16.7 188 140 150 478 108 371 75 42% 26.7 79% 79% 53 18.8 0.0056 53 - - 53 0.0086 65% 18.8 0 100% 100% 11.3 - 3.6 57 19.6 63 100% 67 7 11 1,218 0 40/44 42 38 14.3 175 155 157 487 117 370 75 41% 26.4 67% 67% 53 18.3 0.0051 53 - - 53 0.0086 60% 18.3 0 100% 100% 11.3 - 3.6 57 19.2 64 100% 75 9 11 1,323 0 35/39 37 34 12.6 193 172 187 552 133 419 75 40% 26.1 26% 26% 65 22.6 0.0064 65 - - 65 0.0133 48% 22.6 0 100% 100% 11.3 - 3.6 69 23.5 70 100% 18 2 11 1,505 0 30/34 32 30 11.0 223 203 227 653 158 495 75 39% 25.8 26% 26% 64 22.0 0.0061 64 - - 64 0.0126 49% 22.0 0 100% 100% 11.3 - 3.6 67 22.9 70 100% 28 4 11 1,794 0 25/29 27 25 9.0 217 183 191 591 139 452 75 38% 25.6 26% 26% 62 21.3 0.0058 62 - - 62 0.0120 49% 21.3 0 100% 100% 11.3 - 3.6 66 22.1 71 100% 60 8 11 1,578 - 20/24 22 21 7.5 176 145 154 475 111 364 74 38% 25.3 26% 26% 61 20.7 0.0056 61 - - 61 0.0114 50% 20.7 0 100% 100% 11.3 - 3.6 64 21.5 72 100% 86 10 11 1,258 - 15/19 17 16 5.8 136 115 128 379 90 290 74 37% 25.0 26% 26% 59 20.0 0.0053 60 8 1 60 0.0111 48% 20.2 0 100% 100% 11.3 - 3.6 64 21.1 73 100% 104 9 11 1,014 - 10/14 12 11 4.2 122 88 103 313 70 243 74 36% 24.8 26% 26% 58 19.4 0.0051 60 24 2 60 0.0111 46% 20.0 0 100% 100% 11.3 - 3.6 64 20.8 74 100% 114 8 11 791 -

5/9 7 6 2.6 94 72 76 242 55 187 74 35% 24.5 26% 26% 56 18.8 0.0049 60 40 2 60 0.0111 44% 19.7 0 100% 100% 11.3 - 3.6 64 20.6 75 100% 124 7 11 623 - 0/4 2 1 1.2 76 56 58 190 43 148 73 35% 24.3 26% 26% 55 18.3 0.0047 60 56 2 60 0.0111 43% 19.5 0 100% 100% 11.3 - 3.6 64 20.4 76 100% 134 6 11 482 -

-5/-1 -3 -3 0.0 58 32 41 131 26 105 73 34% 24.0 26% 26% 53 17.8 0.0045 60 72 2 60 0.0111 41% 19.4 0 100% 100% 11.3 - 3.6 64 20.2 77 100% 144 4 11 298 - 10/-6 -8 -8 -1.4 40 18 23 81 15 66 73 33% 23.8 26% 26% 52 17.2 0.0044 60 88 1 60 0.0111 40% 19.2 0 100% 100% 11.3 - 3.6 64 20.1 78 100% 154 2 11 167 -

-15/-11 -13 -13 -2.7 25 9 11 45 7 38 73 32% 23.5 26% 26% 50 16.7 0.0042 60 104 1 60 0.0111 38% 19.0 0 100% 100% 11.3 - 3.6 64 19.9 79 100% 164 1 11 82 - -20/-16 -18 -18 -4.0 10 2 4 16 2 14 72 32% 23.3 26% 26% 49 16.2 0.0041 60 119 0 60 0.0111 37% 18.8 0 100% 100% 11.3 - 3.6 64 19.7 80 100% 174 0 11 23 - -25/-21 -23 -23 -5.3 4 0 2 6 1 6 72 31% 23.0 26% 26% 47 15.7 0.0039 60 135 0 60 0.0111 36% 18.7 0 100% 100% 11.3 - 3.6 64 19.6 81 100% 185 0 11 6 - -30/-26 -28 -28 -6.5 1 0 0 1 0 1 72 30% 22.8 26% 26% 46 15.1 0.0038 60 151 - 60 0.0111 34% 18.5 0 100% 100% 11.3 - 3.6 64 19.4 80 100% 174 - 11 - -

TOTALS: 8,746 2,034 6,712 11 42 110 11 23,050 22,518

Building: Centennial Student Union MSU Mankato 10,000 cfm (design) 10,000 cfm (estimated) Preheat coil - MBHUnit Tag: AHU-H 20 hp total motor 0 hp total motor Cooling coil tonsServes: Ballroom South 5.9 " SP (estimated) 0.0 " SP (estimated) Min outside air 23% at des.Type: VAV w/ HW Reheat and CO2 Control 65% Estimated fan efficiency 65% Estimated fan efficiency Econo lockout 55 °FSupply Fan Speeds Estimated from CHVAC AHU Load Profiles 94.0% Motor efficiency 92.0% Motor efficiency Mixed air setpoint 53 °F




100/104 102 78 41.3 0 0 0 - 0 0 78 50% 30.0 23% 23% 84 32.6 0.0114 84 - - 53 0.0086 96% 21.7 41 100% 100% 11.9 - 3.8 57 26.1 57 33% - - 12 - - 95/99 97 76 39.4 0 6 2 8 3 6 78 49% 29.7 23% 23% 82 31.9 0.0111 82 - - 53 0.0086 96% 21.7 39 100% 100% 11.9 - 3.8 57 25.7 57 33% - - 12 30 165 90/94 92 74 37.5 0 37 13 50 16 34 78 48% 29.4 23% 23% 81 31.3 0.0108 81 - - 53 0.0086 96% 21.7 36 100% 100% 11.9 - 3.8 57 25.3 57 33% - - 12 185 951 85/89 87 71 34.8 0 96 40 136 41 95 77 48% 29.0 23% 23% 80 30.4 0.0103 80 - - 53 0.0086 96% 21.7 33 100% 100% 11.9 - 3.8 57 24.8 57 33% - - 12 494 2,200 80/84 82 68 32.3 10 178 97 285 81 204 77 47% 28.7 25% 25% 78 29.6 0.0099 78 - - 53 0.0086 96% 21.7 28 95% 95% 11.0 - 3.7 57 24.3 57 33% - - 11 894 3,546 75/79 77 66 30.8 45 235 162 442 113 329 77 46% 28.4 26% 26% 77 29.0 0.0096 77 - - 53 0.0086 96% 21.7 25 90% 90% 10.2 - 3.6 57 24.1 57 33% - - 10 1,150 4,075 70/74 72 63 28.5 136 246 231 613 129 484 77 45% 28.1 27% 27% 75 28.2 0.0093 75 - - 53 0.0086 96% 21.7 21 85% 85% 9.3 - 3.5 56 23.6 56 33% - - 9 1,207 3,553 65/69 67 60 26.4 233 218 251 702 172 530 76 45% 27.8 29% 29% 74 27.4 0.0089 74 - - 53 0.0086 96% 21.7 17 80% 80% 8.5 - 3.4 56 23.2 56 33% - - 9 1,466 2,473 60/64 62 56 23.8 276 194 234 704 156 549 76 44% 27.5 31% 31% 72 26.4 0.0084 72 - - 53 0.0086 98% 21.8 13 75% 75% 7.7 - 3.3 56 22.6 56 33% - - 8 1,205 1,526 55/59 57 52 21.4 249 162 203 614 132 482 76 43% 27.3 33% 33% 70 25.3 0.0079 70 - - 53 0.0086 92% 21.3 11 70% 70% 7.0 - 3.2 56 22.0 56 33% - - 7 921 934 50/54 52 47 18.7 226 152 174 552 120 433 76 42% 27.0 96% 96% 53 19.0 0.0058 53 - - 53 0.0086 68% 19.0 0 65% 65% 6.3 - 3.0 56 19.8 56 33% - - 6 747 0 45/49 47 43 16.7 188 140 150 478 108 371 75 42% 26.7 79% 79% 53 18.8 0.0056 53 - - 53 0.0086 65% 18.8 0 60% 60% 5.5 - 2.9 56 19.5 56 33% - - 6 596 0 40/44 42 38 14.3 175 155 157 487 117 370 75 41% 26.4 67% 67% 53 18.3 0.0051 53 - - 53 0.0086 60% 18.3 0 55% 55% 4.9 - 2.8 56 19.0 56 33% - - 5 568 0 35/39 37 34 12.6 193 172 187 552 133 419 75 40% 26.1 47% 47% 57 19.8 0.0056 60 15 2 53 0.0086 65% 18.8 2 50% 50% 4.2 - 2.7 56 19.4 56 50% - - 4 560 18 30/34 32 30 11.0 223 203 227 653 158 495 75 39% 25.8 52% 52% 53 18.1 0.0051 60 36 6 53 0.0086 59% 18.2 0 45% 45% 3.6 - 2.5 56 18.9 56 45% - - 4 570 - 25/29 27 25 9.0 217 183 191 591 139 452 75 38% 25.6 52% 52% 50 17.0 0.0046 60 49 7 60 0.0111 42% 19.4 0 45% 45% 3.6 - 2.5 63 20.0 70 45% 16 2 4 501 - 20/24 22 21 7.5 176 145 154 475 111 364 74 38% 25.3 53% 53% 47 15.9 0.0043 60 64 7 60 0.0111 39% 19.1 0 44% 44% 3.5 - 2.5 63 19.7 73 44% 22 2 4 389 - 15/19 17 16 5.8 136 115 128 379 90 290 74 37% 25.0 54% 54% 43 14.7 0.0039 60 78 7 60 0.0111 36% 18.7 0 43% 43% 3.4 - 2.5 62 19.3 76 43% 27 2 3 305 - 10/14 12 11 4.2 122 88 103 313 70 243 74 36% 24.8 55% 55% 40 13.4 0.0036 60 92 6 60 0.0111 33% 18.3 0 43% 43% 3.3 - 2.5 62 18.9 78 43% 31 2 3 231 -

5/9 7 6 2.6 94 72 76 242 55 187 74 35% 24.5 56% 56% 36 12.2 0.0033 60 107 6 60 0.0111 30% 18.0 0 42% 42% 3.2 - 2.4 62 18.6 81 42% 35 2 3 176 - 0/4 2 1 1.2 76 56 58 190 43 148 73 35% 24.3 57% 57% 33 11.1 0.0030 60 121 5 60 0.0111 27% 17.7 0 41% 41% 3.1 - 2.4 62 18.3 84 41% 39 2 3 132 -

-5/-1 -3 -3 0.0 58 32 41 131 26 105 73 34% 24.0 58% 58% 29 10.0 0.0029 60 135 4 60 0.0111 26% 17.6 0 40% 40% 3.0 - 2.4 62 18.1 87 40% 42 1 3 79 - 10/-6 -8 -8 -1.4 40 18 23 81 15 66 73 33% 23.8 60% 60% 25 8.8 0.0026 60 149 2 60 0.0111 24% 17.3 0 39% 39% 2.9 - 2.4 62 17.9 90 39% 45 1 3 43 -

-15/-11 -13 -13 -2.7 25 9 11 45 7 38 73 32% 23.5 61% 61% 20 7.5 0.0024 60 164 1 60 0.0111 22% 17.1 0 38% 38% 2.8 - 2.3 62 17.6 92 38% 48 0 3 21 - -20/-16 -18 -18 -4.0 10 2 4 16 2 14 72 32% 23.3 62% 62% 16 6.3 0.0022 60 178 0 60 0.0111 21% 16.9 0 38% 38% 2.7 - 2.3 62 17.4 95 38% 50 0 3 5 - -25/-21 -23 -23 -5.3 4 0 2 6 1 6 72 31% 23.0 64% 64% 12 5.0 0.0021 60 192 0 60 0.0111 19% 16.7 0 37% 37% 2.6 - 2.3 62 17.2 98 37% 52 0 3 1 - -30/-26 -28 -28 -6.5 1 0 0 1 0 1 72 30% 22.8 67% 67% 5 3.2 0.0018 60 207 - 60 0.0111 17% 16.4 0 35% 35% 2.5 - 2.2 62 16.9 95 35% 43 - 2 - -

TOTALS: 8,746 2,034 6,712 53 41 15 12 12,476 19,442








Building: Centennial Student Union MSU Mankato 10,000 cfm (design) 10,000 cfm (estimated) Preheat coil - MBHUnit Tag: AHU-I 20 hp total motor 0 hp total motor Cooling coil tonsServes: Ballroom Central 5.9 " SP (estimated) 0.0 " SP (estimated) Min outside air 32% at des.Type: Baseline CV w/ HW Reheat 65% Estimated fan efficiency 65% Estimated fan efficiency Econo lockout 55 °F





100/104 102 78 41.3 0 0 0 - 0 0 78 50% 30.0 32% 32% 86 33.6 0.0119 86 - 53 0.0086 96% 21.7 45 100% 100% 11.3 - 3.6 57 26.5 57 100% - - 11 - - 95/99 97 76 39.4 0 6 2 8 3 6 78 49% 29.7 32% 32% 84 32.8 0.0115 84 - 53 0.0086 96% 21.7 42 100% 100% 11.3 - 3.6 57 26.1 57 100% - - 11 28 179 90/94 92 74 37.5 0 37 13 50 16 34 78 48% 29.4 32% 32% 82 32.0 0.0111 82 - 53 0.0086 96% 21.7 39 100% 100% 11.3 - 3.6 57 25.7 57 100% - - 11 176 1,021 85/89 87 71 34.8 0 96 40 136 41 95 77 48% 29.0 32% 32% 80 30.9 0.0105 80 - 53 0.0086 96% 21.7 35 100% 100% 11.3 - 3.6 57 25.1 57 100% - - 11 470 2,326 80/84 82 68 32.3 10 178 97 285 81 204 77 47% 28.7 32% 32% 79 29.9 0.0100 79 - 53 0.0086 96% 21.7 31 100% 100% 11.3 - 3.6 57 24.5 57 100% 8 1 11 917 3,857 75/79 77 66 30.8 45 235 162 442 113 329 77 46% 28.4 32% 32% 77 29.2 0.0098 77 - 53 0.0086 96% 21.7 28 100% 100% 11.3 - 3.6 57 24.2 58 100% 17 2 11 1,279 4,614 70/74 72 63 28.5 136 246 231 613 129 484 77 45% 28.1 32% 32% 75 28.3 0.0093 75 - 53 0.0086 96% 21.7 25 100% 100% 11.3 - 3.6 57 23.7 59 100% 25 3 11 1,463 4,192 65/69 67 60 26.4 233 218 251 702 172 530 76 45% 27.8 32% 32% 73 27.4 0.0089 73 - 53 0.0086 96% 21.7 21 100% 100% 11.3 - 3.6 57 23.3 60 100% 33 6 11 1,947 3,070 60/64 62 56 23.8 276 194 234 704 156 549 76 44% 27.5 32% 32% 72 26.4 0.0084 72 - 53 0.0086 98% 21.8 17 100% 100% 11.3 - 3.6 57 22.7 60 100% 42 6 11 1,762 2,021 55/59 57 52 21.4 249 162 203 614 132 482 76 43% 27.3 32% 32% 70 25.4 0.0079 70 - 53 0.0086 92% 21.3 15 100% 100% 11.3 - 3.6 57 22.2 61 100% 50 7 11 1,493 1,355 50/54 52 47 18.7 226 152 174 552 120 433 76 42% 27.0 96% 96% 53 19.0 0.0058 53 - - 53 0.0086 68% 19.0 0 100% 100% 11.3 - 3.6 57 19.9 62 100% 58 7 11 1,354 0 45/49 47 43 16.7 188 140 150 478 108 371 75 42% 26.7 79% 79% 53 18.8 0.0056 53 - - 53 0.0086 65% 18.8 0 100% 100% 11.3 - 3.6 57 19.6 63 100% 67 7 11 1,218 0 40/44 42 38 14.3 175 155 157 487 117 370 75 41% 26.4 67% 67% 53 18.3 0.0051 53 - - 53 0.0086 60% 18.3 0 100% 100% 11.3 - 3.6 57 19.2 64 100% 75 9 11 1,323 0 35/39 37 34 12.6 193 172 187 552 133 419 75 40% 26.1 32% 32% 63 21.8 0.0061 63 - - 63 0.0123 51% 21.8 0 100% 100% 11.3 - 3.6 66 22.7 69 100% 30 4 11 1,505 (0) 30/34 32 30 11.0 223 203 227 653 158 495 75 39% 25.8 32% 32% 61 21.1 0.0059 61 - - 61 0.0115 52% 21.1 0 100% 100% 11.3 - 3.6 65 22.0 69 100% 44 7 11 1,794 0 25/29 27 25 9.0 217 183 191 591 139 452 75 38% 25.6 32% 32% 59 20.3 0.0055 60 7 1 60 0.0111 50% 20.4 -1 100% 100% 11.3 - 3.6 64 21.3 71 100% 84 12 11 1,578 (0) 20/24 22 21 7.5 176 145 154 475 111 364 74 38% 25.3 32% 32% 58 19.6 0.0053 60 26 3 60 0.0111 48% 20.2 -2 100% 100% 11.3 - 3.6 64 21.1 72 100% 94 10 11 1,258 - 15/19 17 16 5.8 136 115 128 379 90 290 74 37% 25.0 32% 32% 56 18.9 0.0050 60 45 4 60 0.0111 46% 19.9 0 100% 100% 11.3 - 3.6 64 20.8 73 100% 104 9 11 1,014 - 10/14 12 11 4.2 122 88 103 313 70 243 74 36% 24.8 32% 32% 54 18.2 0.0048 60 64 4 60 0.0111 44% 19.6 0 100% 100% 11.3 - 3.6 64 20.5 74 100% 114 8 11 791 -

5/9 7 6 2.6 94 72 76 242 55 187 74 35% 24.5 32% 32% 52 17.5 0.0046 60 83 5 60 0.0111 42% 19.4 0 100% 100% 11.3 - 3.6 64 20.2 75 100% 124 7 11 623 - 0/4 2 1 1.2 76 56 58 190 43 148 73 35% 24.3 32% 32% 51 16.9 0.0044 60 102 4 60 0.0111 40% 19.2 0 100% 100% 11.3 - 3.6 64 20.0 76 100% 134 6 11 482 -

-5/-1 -3 -3 0.0 58 32 41 131 26 105 73 34% 24.0 32% 32% 49 16.3 0.0042 60 121 3 60 0.0111 39% 19.0 0 100% 100% 11.3 - 3.6 64 19.9 77 100% 144 4 11 298 - 10/-6 -8 -8 -1.4 40 18 23 81 15 66 73 33% 23.8 32% 32% 47 15.7 0.0041 60 140 2 60 0.0111 37% 18.9 0 100% 100% 11.3 - 3.6 64 19.7 78 100% 154 2 11 167 -

-15/-11 -13 -13 -2.7 25 9 11 45 7 38 73 32% 23.5 32% 32% 45 15.1 0.0039 60 159 1 60 0.0111 36% 18.7 0 100% 100% 11.3 - 3.6 64 19.6 79 100% 164 1 11 82 - -20/-16 -18 -18 -4.0 10 2 4 16 2 14 72 32% 23.3 32% 32% 44 14.5 0.0038 60 178 0 60 0.0111 34% 18.5 0 100% 100% 11.3 - 3.6 64 19.4 80 100% 174 0 11 23 - -25/-21 -23 -23 -5.3 4 0 2 6 1 6 72 31% 23.0 32% 32% 42 14.0 0.0036 60 197 0 60 0.0111 33% 18.4 0 100% 100% 11.3 - 3.6 64 19.2 81 100% 185 0 11 6 - -30/-26 -28 -28 -6.5 1 0 0 1 0 1 72 30% 22.8 32% 32% 40 13.4 0.0035 60 216 - 60 0.0111 32% 18.2 0 100% 100% 11.3 - 3.6 64 19.1 80 100% 174 - 11 - -

TOTALS: 8,746 2,034 6,712 28 45 118 11 23,050 22,634

Building: Centennial Student Union MSU Mankato 10,000 cfm (design) 10,000 cfm (estimated) Preheat coil - MBHUnit Tag: AHU-I 20 hp total motor 0 hp total motor Cooling coil tonsServes: Ballroom Central 5.9 " SP (estimated) 0.0 " SP (estimated) Min outside air 28% at des.Type: VAV w/ HW Reheat and CO2 Control 65% Estimated fan efficiency 65% Estimated fan efficiency Econo lockout 55 °FSupply Fan Speeds Estimated from CHVAC AHU Load Profiles 94.0% Motor efficiency 92.0% Motor efficiency Mixed air setpoint 53 °F




100/104 102 78 41.3 0 0 0 - 0 0 78 50% 30.0 28% 28% 85 33.2 0.0117 85 - - 53 0.0086 96% 21.7 43 100% 100% 11.9 - 3.8 57 26.3 57 33% - - 12 - - 95/99 97 76 39.4 0 6 2 8 3 6 78 49% 29.7 28% 28% 83 32.4 0.0113 83 - - 53 0.0086 96% 21.7 40 100% 100% 11.9 - 3.8 57 25.9 57 33% - - 12 30 173 90/94 92 74 37.5 0 37 13 50 16 34 78 48% 29.4 28% 28% 82 31.7 0.0110 82 - - 53 0.0086 96% 21.7 38 100% 100% 11.9 - 3.8 57 25.6 57 33% - - 12 185 991 85/89 87 71 34.8 0 96 40 136 41 95 77 48% 29.0 28% 28% 80 30.7 0.0104 80 - - 53 0.0086 96% 21.7 34 100% 100% 11.9 - 3.8 57 25.0 57 33% - - 12 494 2,272 80/84 82 68 32.3 10 178 97 285 81 204 77 47% 28.7 30% 30% 79 29.8 0.0100 79 - - 53 0.0086 96% 21.7 29 95% 95% 11.0 - 3.7 57 24.5 57 33% - - 11 894 3,629 75/79 77 66 30.8 45 235 162 442 113 329 77 46% 28.4 31% 31% 77 29.2 0.0098 77 - - 53 0.0086 96% 21.7 25 90% 90% 10.2 - 3.6 57 24.2 57 33% - - 10 1,150 4,146 70/74 72 63 28.5 136 246 231 613 129 484 77 45% 28.1 33% 33% 75 28.3 0.0093 75 - - 53 0.0086 96% 21.7 21 85% 85% 9.3 - 3.5 56 23.7 56 33% - - 9 1,207 3,566 65/69 67 60 26.4 233 218 251 702 172 530 76 45% 27.8 35% 35% 73 27.3 0.0089 73 - - 53 0.0086 96% 21.7 17 80% 80% 8.5 - 3.4 56 23.3 56 33% - - 9 1,466 2,435 60/64 62 56 23.8 276 194 234 704 156 549 76 44% 27.5 38% 38% 71 26.1 0.0083 71 - - 53 0.0086 97% 21.8 12 75% 75% 7.7 - 3.3 56 22.6 56 33% - - 8 1,205 1,450 55/59 57 52 21.4 249 162 203 614 132 482 76 43% 27.3 40% 40% 68 24.9 0.0078 68 - - 53 0.0086 91% 21.2 10 70% 70% 7.0 - 3.2 56 21.9 56 33% - - 7 921 859 50/54 52 47 18.7 226 152 174 552 120 433 76 42% 27.0 96% 96% 53 19.0 0.0058 53 - - 53 0.0086 68% 19.0 0 65% 65% 6.3 - 3.0 56 19.8 56 33% - - 6 747 0 45/49 47 43 16.7 188 140 150 478 108 371 75 42% 26.7 79% 79% 53 18.8 0.0056 53 - - 53 0.0086 65% 18.8 0 60% 60% 5.5 - 2.9 56 19.5 56 33% - - 6 596 0 40/44 42 38 14.3 175 155 157 487 117 370 75 41% 26.4 67% 67% 53 18.3 0.0051 53 - - 53 0.0086 60% 18.3 0 55% 55% 4.9 - 2.8 56 19.0 56 33% - - 5 568 0 35/39 37 34 12.6 193 172 187 552 133 419 75 40% 26.1 57% 57% 53 18.5 0.0052 60 35 5 53 0.0086 61% 18.3 0 50% 50% 4.2 - 2.7 56 19.0 56 50% - - 4 560 2 30/34 32 30 11.0 223 203 227 653 158 495 75 39% 25.8 63% 63% 48 16.5 0.0046 60 59 9 53 0.0086 54% 17.7 0 45% 45% 3.6 - 2.5 56 18.4 56 45% - - 4 570 - 25/29 27 25 9.0 217 183 191 591 139 452 75 38% 25.6 63% 63% 45 15.2 0.0041 60 75 10 60 0.0111 37% 18.9 0 45% 45% 3.6 - 2.5 63 19.5 70 45% 16 2 4 501 - 20/24 22 21 7.5 176 145 154 475 111 364 74 38% 25.3 64% 64% 41 13.9 0.0038 60 92 10 60 0.0111 35% 18.5 0 44% 44% 3.5 - 2.5 63 19.2 73 44% 22 2 4 389 - 15/19 17 16 5.8 136 115 128 379 90 290 74 37% 25.0 65% 65% 37 12.5 0.0033 60 109 10 60 0.0111 31% 18.1 0 43% 43% 3.4 - 2.5 62 18.7 76 43% 27 2 3 305 - 10/14 12 11 4.2 122 88 103 313 70 243 74 36% 24.8 67% 67% 33 11.0 0.0030 60 125 9 60 0.0111 27% 17.7 0 43% 43% 3.3 - 2.5 62 18.2 78 43% 31 2 3 231 -

5/9 7 6 2.6 94 72 76 242 55 187 74 35% 24.5 68% 68% 28 9.6 0.0026 60 142 8 60 0.0111 24% 17.3 0 42% 42% 3.2 - 2.4 62 17.9 81 42% 35 2 3 176 - 0/4 2 1 1.2 76 56 58 190 43 148 73 35% 24.3 69% 69% 24 8.3 0.0023 60 159 7 60 0.0111 21% 17.0 0 41% 41% 3.1 - 2.4 62 17.5 84 41% 39 2 3 132 -

-5/-1 -3 -3 0.0 58 32 41 131 26 105 73 34% 24.0 71% 71% 19 7.0 0.0022 60 176 5 60 0.0111 20% 16.8 0 40% 40% 3.0 - 2.4 62 17.4 87 40% 42 1 3 79 - 10/-6 -8 -8 -1.4 40 18 23 81 15 66 73 33% 23.8 72% 72% 14 5.6 0.0020 60 193 3 60 0.0111 18% 16.6 0 39% 39% 2.9 - 2.4 62 17.2 90 39% 45 1 3 43 -

-15/-11 -13 -13 -2.7 25 9 11 45 7 38 73 32% 23.5 74% 74% 9 4.2 0.0018 60 209 2 60 0.0111 16% 16.3 0 38% 38% 2.8 - 2.3 62 16.9 92 38% 48 0 3 21 - -20/-16 -18 -18 -4.0 10 2 4 16 2 14 72 32% 23.3 75% 75% 4 2.7 0.0016 60 226 0 60 0.0111 14% 16.1 0 38% 38% 2.7 - 2.3 62 16.7 95 38% 50 0 3 5 - -25/-21 -23 -23 -5.3 4 0 2 6 1 6 72 31% 23.0 77% 77% (1) 1.2 0.0014 60 243 0 60 0.0111 13% 15.9 0 37% 37% 2.6 - 2.3 62 16.5 98 37% 52 0 3 1 - -30/-26 -28 -28 -6.5 1 0 0 1 0 1 72 30% 22.8 81% 81% (9) (0.9) 0.0004 60 260 - 60 0.0111 4% 14.9 0 35% 35% 2.5 - 2.2 62 15.4 95 35% 43 - 2 - -

TOTALS: 8,746 2,034 6,712 77 43 15 12 12,476 19,522







Building: Centennial Student Union MSU Mankato 7,500 cfm (design) 7,500 cfm (estimated) Preheat coil - MBHUnit Tag: AHU-J 15 hp total motor 10 hp total motor Cooling coil tonsServes: 2nd Floor North Offices 5.8 " SP (estimated) 2.5 " SP (estimated) Min outside air 13% at des.Type: Baseline CV w/ HW Reheat 65% Estimated fan efficiency 65% Estimated fan efficiency Econo lockout 55 °F

94.0% Motor efficiency 92.0% Motor efficiency Mixed air setpoint 53 °F10 bhp 5 bhp Dischrg air setpt 53 °F8.3 kW at design flow 3.7 kW at design flow Fraction fan heat 100% to air


BASELINE - CONSTANT VOLUME WITH REHEAT


100/104 102 78 41.3 0 0 0 - 0 0 80 50% 31.3 13% 13% 83 32.6 0.0115 83 - 53 0.0086 96% 21.7 31 100% 100% 8.3 3.7 3.5 56 26.1 56 100% - - 12 - - 95/99 97 76 39.4 0 6 2 8 5 3 80 49% 30.9 13% 13% 82 32.0 0.0112 82 - 53 0.0086 96% 21.7 29 100% 100% 8.3 3.7 3.5 56 25.8 56 100% - - 12 56 125 90/94 92 74 37.5 0 37 13 50 29 21 80 48% 30.6 13% 13% 81 31.5 0.0109 81 - 53 0.0086 96% 21.7 28 100% 100% 8.3 3.7 3.5 56 25.5 56 100% - - 12 344 732 85/89 87 71 34.8 0 96 40 136 76 60 79 48% 30.3 13% 13% 80 30.9 0.0105 80 - 53 0.0086 96% 21.7 26 100% 100% 8.3 3.7 3.5 56 25.0 56 100% - - 12 906 1,740 80/84 82 68 32.3 10 178 97 285 144 141 79 47% 29.9 13% 13% 79 30.3 0.0102 79 - 53 0.0086 96% 21.7 24 100% 100% 8.3 3.7 3.5 56 24.6 57 100% 6 1 12 1,728 3,023 75/79 77 66 30.8 45 235 162 442 197 245 79 46% 29.6 13% 13% 79 29.8 0.0099 79 - 53 0.0086 96% 21.7 23 100% 100% 8.3 3.7 3.5 56 24.4 58 100% 13 2 12 2,354 3,732 70/74 72 63 28.5 136 246 231 613 217 396 79 45% 29.3 13% 13% 78 29.2 0.0096 78 - 53 0.0086 96% 21.7 21 100% 100% 8.3 3.7 3.5 56 24.0 59 100% 19 4 12 2,596 3,589 65/69 67 60 26.4 233 218 251 702 469 233 78 45% 29.0 13% 13% 77 28.6 0.0093 77 - 53 0.0086 96% 21.7 20 100% 100% 8.3 3.7 3.5 56 23.7 60 100% 25 12 12 5,611 2,807 60/64 62 56 23.8 276 194 234 704 428 276 78 44% 28.7 13% 13% 76 28.0 0.0089 76 - 53 0.0086 96% 21.7 18 100% 100% 8.3 3.7 3.5 56 23.3 60 100% 31 13 12 5,121 2,125 55/59 57 52 21.4 249 162 203 614 365 249 78 43% 28.4 13% 13% 75 27.4 0.0086 75 - 53 0.0086 96% 21.7 16 100% 100% 8.3 3.7 3.5 56 22.9 61 100% 38 14 12 4,367 1,429 50/54 52 47 18.7 226 152 174 552 326 226 78 42% 28.1 96% 96% 53 19.0 0.0058 53 - - 53 0.0086 68% 19.0 0 100% 100% 8.3 3.7 3.5 56 19.9 62 100% 44 14 12 3,900 0 45/49 47 43 16.7 188 140 150 478 290 188 77 42% 27.8 80% 80% 53 18.8 0.0056 53 - - 53 0.0086 66% 18.8 0 100% 100% 8.3 3.7 3.5 56 19.7 63 100% 50 15 12 3,470 0 40/44 42 38 14.3 175 155 157 487 312 175 77 41% 27.5 69% 69% 53 18.4 0.0052 53 - - 53 0.0086 62% 18.4 0 100% 100% 8.3 3.7 3.5 56 19.3 63 100% 57 18 12 3,733 0 35/39 37 34 12.6 193 172 187 552 359 193 77 40% 27.2 13% 13% 72 25.2 0.0073 72 - - 72 0.0168 44% 25.2 0 100% 100% 8.3 3.7 3.5 75 26.1 74 100% - - 12 4,295 0 30/34 32 30 11.0 223 203 227 653 430 223 77 39% 26.9 13% 13% 71 24.8 0.0071 71 - - 71 0.0163 44% 24.8 0 100% 100% 8.3 3.7 3.5 74 25.6 73 100% - - 12 5,145 0 25/29 27 25 9.0 217 183 191 591 374 217 77 38% 26.6 13% 13% 70 24.3 0.0068 70 - - 70 0.0158 44% 24.3 0 100% 100% 8.3 3.7 3.5 73 25.1 71 100% - - 12 4,475 0 20/24 22 21 7.5 176 145 154 475 299 176 76 38% 26.3 13% 13% 69 23.8 0.0066 69 - - 69 0.0153 44% 23.8 0 100% 100% 8.3 3.7 3.5 73 24.7 72 100% - - 12 3,577 - 15/19 17 16 5.8 136 115 128 379 243 136 76 37% 26.0 13% 13% 68 23.3 0.0064 68 - - 68 0.0149 43% 23.3 0 100% 100% 8.3 3.7 3.5 72 24.2 73 100% 12 3 12 2,907 - 10/14 12 11 4.2 122 88 103 313 191 122 76 36% 25.8 13% 13% 67 22.9 0.0061 67 - - 67 0.0144 43% 22.9 0 100% 100% 8.3 3.7 3.5 71 23.7 74 100% 27 5 12 2,285 -

5/9 7 6 2.6 94 72 76 242 148 94 76 35% 25.5 13% 13% 66 22.4 0.0059 66 - - 66 0.0140 43% 22.4 0 100% 100% 8.3 3.7 3.5 70 23.3 75 100% 41 6 12 1,771 - 0/4 2 1 1.2 76 56 58 190 114 76 75 35% 25.2 13% 13% 66 22.0 0.0057 66 - - 66 0.0136 43% 22.0 0 100% 100% 8.3 3.7 3.5 69 22.9 76 100% 56 6 12 1,364 -

-5/-1 -3 -3 0.0 58 32 41 131 73 58 75 34% 24.9 13% 13% 65 21.6 0.0056 65 - - 65 0.0131 43% 21.6 0 100% 100% 8.3 3.7 3.5 68 22.5 77 100% 71 5 12 873 - 10/-6 -8 -8 -1.4 40 18 23 81 41 40 75 33% 24.7 13% 13% 64 21.2 0.0054 64 - - 64 0.0127 43% 21.2 0 100% 100% 8.3 3.7 3.5 67 22.0 78 100% 85 3 12 491 -

-15/-11 -13 -13 -2.7 25 9 11 45 20 25 75 32% 24.4 13% 13% 63 20.8 0.0052 63 - - 63 0.0124 42% 20.8 0 100% 100% 8.3 3.7 3.5 66 21.6 79 100% 100 2 12 239 - -20/-16 -18 -18 -4.0 10 2 4 16 6 10 74 32% 24.2 13% 13% 62 20.4 0.0050 62 - - 62 0.0120 42% 20.4 0 100% 100% 8.3 3.7 3.5 66 21.2 80 100% 114 1 12 72 - -25/-21 -23 -23 -5.3 4 0 2 6 2 4 74 31% 23.9 13% 13% 61 20.0 0.0048 61 - - 61 0.0116 42% 20.0 0 100% 100% 8.3 3.7 3.5 65 20.9 81 100% 129 0 12 24 - -30/-26 -28 -28 -6.5 1 0 0 1 0 1 74 30% 23.6 13% 13% 60 19.6 0.0047 60 - - 60 0.0112 42% 19.6 0 100% 100% 8.3 3.7 3.5 64 20.5 80 100% 128 - 12 - -

TOTALS: 8,746 5,157 3,589 - 31 125 12 61,703 19,302

Building: Centennial Student Union MSU Mankato 7,500 cfm (design) 7,500 cfm (estimated) Preheat coil - MBHUnit Tag: AHU-J 15 hp total motor 10 hp total motor Cooling coil tonsServes: 2nd Floor North Offices 5.8 " SP (estimated) 2.5 " SP (estimated) Min outside air 12% at des.Type: VAV w/ HW Reheat and CO2 Control 65% Estimated fan efficiency 65% Estimated fan efficiency Econo lockout 55 °FSupply Fan Speeds Estimated from CHVAC AHU Load Profiles 94.0% Motor efficiency 92.0% Motor efficiency Mixed air setpoint 53 °F





100/104 102 78 41.3 0 0 0 - 0 0 80 50% 31.3 12% 12% 83 32.4 0.0115 83 - - 53 0.0086 96% 21.7 30 100% 100% 8.7 3.9 3.7 57 26.1 57 33% - - 13 - - 95/99 97 76 39.4 0 6 2 8 5 3 80 49% 30.9 12% 12% 82 31.9 0.0111 82 - - 53 0.0086 96% 21.7 29 100% 100% 8.7 3.9 3.7 57 25.7 57 33% - - 13 58 123 90/94 92 74 37.5 0 37 13 50 29 21 79 48% 30.5 12% 12% 81 31.3 0.0108 81 - - 53 0.0086 96% 21.7 27 100% 100% 8.7 3.9 3.7 57 25.4 57 33% - - 13 362 717 85/89 87 71 34.8 0 96 40 136 76 60 79 48% 30.1 12% 12% 80 30.7 0.0104 80 - - 53 0.0086 96% 21.7 25 100% 100% 8.7 3.9 3.7 57 25.0 57 33% - - 13 954 1,701 80/84 82 68 32.3 10 178 97 285 144 141 79 47% 29.8 12% 12% 79 30.1 0.0101 79 - - 53 0.0086 96% 21.7 22 95% 95% 8.1 3.6 3.6 57 24.5 57 33% - - 12 1,685 2,808 75/79 77 66 30.8 45 235 162 442 197 245 78 46% 29.4 13% 13% 78 29.6 0.0098 78 - - 53 0.0086 96% 21.7 20 90% 90% 7.4 3.3 3.5 56 24.2 56 33% - - 11 2,116 3,273 70/74 72 63 28.5 136 246 231 613 217 396 78 45% 29.0 14% 14% 77 29.0 0.0095 77 - - 53 0.0086 96% 21.7 17 85% 85% 6.8 3.0 3.4 56 23.8 56 33% - - 10 2,141 2,955 65/69 67 60 26.4 233 218 251 702 469 233 78 45% 28.7 15% 15% 76 28.3 0.0091 76 - - 53 0.0086 96% 21.7 15 80% 80% 6.2 2.8 3.3 56 23.5 56 33% - - 9 4,226 2,150 60/64 62 56 23.8 276 194 234 704 428 276 78 44% 28.3 15% 15% 75 27.6 0.0087 75 - - 53 0.0086 96% 21.7 13 75% 75% 5.7 2.5 3.2 56 23.0 56 33% - - 8 3,501 1,493 55/59 57 52 21.4 249 162 203 614 365 249 77 43% 28.0 17% 17% 74 26.9 0.0084 74 - - 53 0.0086 97% 21.8 10 70% 70% 5.1 2.3 3.1 56 22.5 56 33% - - 7 2,692 881 50/54 52 47 18.7 226 152 174 552 326 226 77 42% 27.6 96% 96% 53 19.0 0.0058 53 - - 53 0.0086 68% 19.0 0 65% 65% 4.6 2.0 3.0 56 19.8 56 33% - - 7 2,152 0 45/49 47 43 16.7 188 140 150 478 290 188 77 42% 27.3 80% 80% 53 18.8 0.0056 53 - - 53 0.0086 66% 18.8 0 60% 60% 4.1 1.8 2.8 56 19.5 56 33% - - 6 1,697 0 40/44 42 38 14.3 175 155 157 487 312 175 76 41% 27.0 68% 68% 53 18.4 0.0052 53 - - 53 0.0086 61% 18.4 0 55% 55% 3.6 1.6 2.7 56 19.0 56 33% - - 5 1,603 0 35/39 37 34 12.6 193 172 187 552 359 193 76 40% 26.6 23% 23% 67 23.4 0.0067 67 - - 53 0.0086 78% 20.0 5 50% 50% 3.1 1.4 2.6 56 20.6 56 50% - - 4 1,598 44 30/34 32 30 11.0 223 203 227 653 430 223 76 39% 26.3 26% 26% 64 22.4 0.0063 64 - - 53 0.0086 74% 19.6 0 45% 45% 2.6 1.2 2.5 55 20.2 55 45% - - 4 1,635 - 25/29 27 25 9.0 217 183 191 591 374 217 75 38% 26.0 26% 26% 63 21.6 0.0060 63 - - 63 0.0123 49% 21.6 0 45% 45% 2.6 1.2 2.5 65 22.2 70 45% 8 3 4 1,422 - 20/24 22 21 7.5 176 145 154 475 299 176 75 38% 25.7 26% 26% 61 20.9 0.0057 61 - - 61 0.0115 50% 20.9 0 44% 44% 2.6 1.1 2.4 64 21.5 73 44% 15 4 4 1,105 - 15/19 17 16 5.8 136 115 128 379 243 136 75 37% 25.4 27% 27% 59 20.1 0.0054 60 2 1 60 0.0111 49% 20.3 0 43% 43% 2.5 1.1 2.4 62 20.9 76 43% 20 5 4 873 - 10/14 12 11 4.2 122 88 103 313 191 122 74 36% 25.1 27% 27% 57 19.4 0.0051 60 9 2 60 0.0111 47% 20.0 0 43% 43% 2.4 1.1 2.4 62 20.6 78 43% 23 4 3 666 -

5/9 7 6 2.6 94 72 76 242 148 94 74 35% 24.8 28% 28% 55 18.6 0.0049 60 15 2 60 0.0111 44% 19.7 0 42% 42% 2.3 1.0 2.4 62 20.3 81 42% 27 4 3 501 - 0/4 2 1 1.2 76 56 58 190 114 76 74 35% 24.5 28% 28% 53 17.9 0.0046 60 22 2 60 0.0111 42% 19.4 0 41% 41% 2.3 1.0 2.3 62 20.0 84 41% 29 3 3 375 -

-5/-1 -3 -3 0.0 58 32 41 131 73 58 74 34% 24.2 29% 29% 51 17.2 0.0045 60 28 2 60 0.0111 41% 19.3 0 40% 40% 2.2 1.0 2.3 62 19.8 87 40% 32 2 3 233 - 10/-6 -8 -8 -1.4 40 18 23 81 41 40 73 33% 23.9 30% 30% 49 16.4 0.0042 60 34 1 60 0.0111 39% 19.0 0 39% 39% 2.1 0.9 2.3 62 19.6 90 39% 34 1 3 127 -

-15/-11 -13 -13 -2.7 25 9 11 45 20 25 73 32% 23.6 30% 30% 47 15.6 0.0040 60 41 1 60 0.0111 37% 18.8 0 38% 38% 2.1 0.9 2.3 62 19.4 92 38% 36 1 3 60 - -20/-16 -18 -18 -4.0 10 2 4 16 6 10 73 32% 23.3 31% 31% 45 14.9 0.0038 60 47 0 60 0.0111 35% 18.6 0 38% 38% 2.0 0.9 2.3 62 19.1 95 38% 38 0 3 17 - -25/-21 -23 -23 -5.3 4 0 2 6 2 4 72 31% 23.0 32% 32% 42 14.1 0.0037 60 53 0 60 0.0111 33% 18.4 0 37% 37% 1.9 0.9 2.2 62 18.9 98 37% 39 0 3 6 - -30/-26 -28 -28 -6.5 1 0 0 1 0 1 72 30% 22.8 33% 33% 39 13.1 0.0034 60 60 - 60 0.0111 31% 18.2 0 35% 35% 1.8 0.8 2.2 62 18.7 95 35% 33 - 3 - -

TOTALS: 8,746 5,157 3,589 12 30 29 13 31,805 16,146







Building: Centennial Student Union MSU Mankato 10,000 cfm (design) 10,000 cfm (estimated) Preheat coil - MBHUnit Tag: AHU-K 20 hp total motor 0 hp total motor Cooling coil tonsServes: Ballroom North 5.9 " SP (estimated) 0.0 " SP (estimated) Min outside air 27% at des.Type: Baseline CV w/ HW Reheat 65% Estimated fan efficiency 65% Estimated fan efficiency Econo lockout 55 °F





100/104 102 78 41.3 0 0 0 - 0 0 78 50% 30.0 27% 27% 84 33.1 0.0116 84 - 53 0.0086 96% 21.7 43 100% 100% 11.3 - 3.6 57 26.2 57 100% - - 11 - - 95/99 97 76 39.4 0 6 2 8 3 6 78 49% 29.7 27% 27% 83 32.3 0.0112 83 - 53 0.0086 96% 21.7 40 100% 100% 11.3 - 3.6 57 25.8 57 100% - - 11 28 171 90/94 92 74 37.5 0 37 13 50 16 34 78 48% 29.4 27% 27% 81 31.6 0.0109 81 - 53 0.0086 96% 21.7 37 100% 100% 11.3 - 3.6 57 25.5 57 100% - - 11 176 981 85/89 87 71 34.8 0 96 40 136 41 95 77 48% 29.0 27% 27% 80 30.6 0.0104 80 - 53 0.0086 96% 21.7 34 100% 100% 11.3 - 3.6 57 24.9 57 100% - - 11 470 2,253 80/84 82 68 32.3 10 178 97 285 81 204 77 47% 28.7 27% 27% 78 29.7 0.0099 78 - 53 0.0086 96% 21.7 30 100% 100% 11.3 - 3.6 57 24.4 57 100% 8 1 11 917 3,773 75/79 77 66 30.8 45 235 162 442 113 329 77 46% 28.4 27% 27% 77 29.1 0.0097 77 - 53 0.0086 96% 21.7 28 100% 100% 11.3 - 3.6 57 24.1 58 100% 17 2 11 1,279 4,543 70/74 72 63 28.5 136 246 231 613 129 484 77 45% 28.1 27% 27% 75 28.2 0.0093 75 - 53 0.0086 96% 21.7 25 100% 100% 11.3 - 3.6 57 23.6 59 100% 25 3 11 1,463 4,179 65/69 67 60 26.4 233 218 251 702 172 530 76 45% 27.8 27% 27% 74 27.5 0.0089 74 - 53 0.0086 96% 21.7 22 100% 100% 11.3 - 3.6 57 23.2 60 100% 33 6 11 1,947 3,108 60/64 62 56 23.8 276 194 234 704 156 549 76 44% 27.5 27% 27% 72 26.5 0.0084 72 - 53 0.0086 98% 21.8 18 100% 100% 11.3 - 3.6 57 22.7 60 100% 42 6 11 1,762 2,098 55/59 57 52 21.4 249 162 203 614 132 482 76 43% 27.3 27% 27% 71 25.7 0.0079 71 - 53 0.0086 93% 21.3 16 100% 100% 11.3 - 3.6 57 22.2 61 100% 50 7 11 1,493 1,431 50/54 52 47 18.7 226 152 174 552 120 433 76 42% 27.0 96% 96% 53 19.0 0.0058 53 - - 53 0.0086 68% 19.0 0 100% 100% 11.3 - 3.6 57 19.9 62 100% 58 7 11 1,354 0 45/49 47 43 16.7 188 140 150 478 108 371 75 42% 26.7 79% 79% 53 18.8 0.0056 53 - - 53 0.0086 65% 18.8 0 100% 100% 11.3 - 3.6 57 19.6 63 100% 67 7 11 1,218 0 40/44 42 38 14.3 175 155 157 487 117 370 75 41% 26.4 67% 67% 53 18.3 0.0051 53 - - 53 0.0086 60% 18.3 0 100% 100% 11.3 - 3.6 57 19.2 64 100% 75 9 11 1,323 0 35/39 37 34 12.6 193 172 187 552 133 419 75 40% 26.1 27% 27% 65 22.5 0.0063 65 - - 65 0.0131 49% 22.5 0 100% 100% 11.3 - 3.6 68 23.3 70 100% 20 3 11 1,505 0 30/34 32 30 11.0 223 203 227 653 158 495 75 39% 25.8 27% 27% 63 21.8 0.0061 63 - - 63 0.0124 49% 21.8 0 100% 100% 11.3 - 3.6 67 22.7 70 100% 31 5 11 1,794 0 25/29 27 25 9.0 217 183 191 591 139 452 75 38% 25.6 27% 27% 62 21.1 0.0058 62 - - 62 0.0118 49% 21.1 0 100% 100% 11.3 - 3.6 65 22.0 71 100% 65 9 11 1,578 0 20/24 22 21 7.5 176 145 154 475 111 364 74 38% 25.3 27% 27% 60 20.5 0.0055 60 - - 60 0.0112 50% 20.5 0 100% 100% 11.3 - 3.6 64 21.4 72 100% 92 10 11 1,258 - 15/19 17 16 5.8 136 115 128 379 90 290 74 37% 25.0 27% 27% 59 19.8 0.0053 60 14 1 60 0.0111 48% 20.2 0 100% 100% 11.3 - 3.6 64 21.0 73 100% 104 9 11 1,014 - 10/14 12 11 4.2 122 88 103 313 70 243 74 36% 24.8 27% 27% 57 19.2 0.0050 60 31 2 60 0.0111 46% 19.9 0 100% 100% 11.3 - 3.6 64 20.8 74 100% 114 8 11 791 -

5/9 7 6 2.6 94 72 76 242 55 187 74 35% 24.5 27% 27% 56 18.6 0.0048 60 47 3 60 0.0111 44% 19.7 0 100% 100% 11.3 - 3.6 64 20.5 75 100% 124 7 11 623 - 0/4 2 1 1.2 76 56 58 190 43 148 73 35% 24.3 27% 27% 54 18.0 0.0046 60 64 3 60 0.0111 42% 19.5 0 100% 100% 11.3 - 3.6 64 20.3 76 100% 134 6 11 482 -

-5/-1 -3 -3 0.0 58 32 41 131 26 105 73 34% 24.0 27% 27% 53 17.5 0.0045 60 80 2 60 0.0111 41% 19.3 0 100% 100% 11.3 - 3.6 64 20.2 77 100% 144 4 11 298 - 10/-6 -8 -8 -1.4 40 18 23 81 15 66 73 33% 23.8 27% 27% 51 17.0 0.0043 60 96 1 60 0.0111 39% 19.1 0 100% 100% 11.3 - 3.6 64 20.0 78 100% 154 2 11 167 -

-15/-11 -13 -13 -2.7 25 9 11 45 7 38 73 32% 23.5 27% 27% 50 16.4 0.0042 60 113 1 60 0.0111 38% 19.0 0 100% 100% 11.3 - 3.6 64 19.8 79 100% 164 1 11 82 - -20/-16 -18 -18 -4.0 10 2 4 16 2 14 72 32% 23.3 27% 27% 48 15.9 0.0040 60 129 0 60 0.0111 37% 18.8 0 100% 100% 11.3 - 3.6 64 19.7 80 100% 174 0 11 23 - -25/-21 -23 -23 -5.3 4 0 2 6 1 6 72 31% 23.0 27% 27% 47 15.4 0.0039 60 146 0 60 0.0111 35% 18.6 0 100% 100% 11.3 - 3.6 64 19.5 81 100% 185 0 11 6 - -30/-26 -28 -28 -6.5 1 0 0 1 0 1 72 30% 22.8 27% 27% 45 14.9 0.0037 60 162 - 60 0.0111 34% 18.5 0 100% 100% 11.3 - 3.6 64 19.4 80 100% 174 - 11 - -

TOTALS: 8,746 2,034 6,712 13 43 112 11 23,050 22,537

Building: Centennial Student Union MSU Mankato 10,000 cfm (design) 10,000 cfm (estimated) Preheat coil - MBHUnit Tag: AHU-K 20 hp total motor 0 hp total motor Cooling coil #REF! tonsServes: Ballroom North 5.9 " SP (estimated) 0.0 " SP (estimated) Min outside air 24% at des.Type: VAV w/ HW Reheat and CO2 Control 65% Estimated fan efficiency 65% Estimated fan efficiency Econo lockout 55 °FSupply Fan Speeds Estimated from CHVAC AHU Load Profiles 94.0% Motor efficiency 92.0% Motor efficiency Mixed air setpoint 53 °F




100/104 102 78 41.3 0 0 0 - 0 0 78 50% 30.0 24% 24% 84 32.7 0.0114 84 - - 53 0.0086 96% 21.7 41 100% 100% 11.9 - 3.8 57 26.1 57 33% - - 12 - - 95/99 97 76 39.4 0 6 2 8 3 6 78 49% 29.7 24% 24% 82 32.0 0.0111 82 - - 53 0.0086 96% 21.7 39 100% 100% 11.9 - 3.8 57 25.7 57 33% - - 12 30 166 90/94 92 74 37.5 0 37 13 50 16 34 78 48% 29.4 24% 24% 81 31.3 0.0108 81 - - 53 0.0086 96% 21.7 36 100% 100% 11.9 - 3.8 57 25.4 57 33% - - 12 185 954 85/89 87 71 34.8 0 96 40 136 41 95 77 48% 29.0 24% 24% 80 30.4 0.0103 80 - - 53 0.0086 96% 21.7 33 100% 100% 11.9 - 3.8 57 24.8 57 33% - - 12 494 2,204 80/84 82 68 32.3 10 178 97 285 81 204 77 47% 28.7 25% 25% 78 29.6 0.0099 78 - - 53 0.0086 96% 21.7 28 95% 95% 11.0 - 3.7 57 24.3 57 33% - - 11 894 3,551 75/79 77 66 30.8 45 235 162 442 113 329 77 46% 28.4 26% 26% 77 29.0 0.0096 77 - - 53 0.0086 96% 21.7 25 90% 90% 10.2 - 3.6 57 24.1 57 33% - - 10 1,150 4,079 70/74 72 63 28.5 136 246 231 613 129 484 77 45% 28.1 28% 28% 75 28.2 0.0093 75 - - 53 0.0086 96% 21.7 21 85% 85% 9.3 - 3.5 56 23.6 56 33% - - 9 1,207 3,554 65/69 67 60 26.4 233 218 251 702 172 530 76 45% 27.8 30% 30% 74 27.4 0.0089 74 - - 53 0.0086 96% 21.7 17 80% 80% 8.5 - 3.4 56 23.2 56 33% - - 9 1,466 2,471 60/64 62 56 23.8 276 194 234 704 156 549 76 44% 27.5 32% 32% 72 26.4 0.0084 72 - - 53 0.0086 98% 21.8 13 75% 75% 7.7 - 3.3 56 22.6 56 33% - - 8 1,205 1,521 55/59 57 52 21.4 249 162 203 614 132 482 76 43% 27.3 34% 34% 70 25.3 0.0079 70 - - 53 0.0086 92% 21.3 11 70% 70% 7.0 - 3.2 56 22.0 56 33% - - 7 921 930 50/54 52 47 18.7 226 152 174 552 120 433 76 42% 27.0 96% 96% 53 19.0 0.0058 53 - - 53 0.0086 68% 19.0 0 65% 65% 6.3 - 3.0 56 19.8 56 33% - - 6 747 0 45/49 47 43 16.7 188 140 150 478 108 371 75 42% 26.7 79% 79% 53 18.8 0.0056 53 - - 53 0.0086 65% 18.8 0 60% 60% 5.5 - 2.9 56 19.5 56 33% - - 6 596 0 40/44 42 38 14.3 175 155 157 487 117 370 75 41% 26.4 67% 67% 53 18.3 0.0051 53 - - 53 0.0086 60% 18.3 0 55% 55% 4.9 - 2.8 56 19.0 56 33% - - 5 568 0 35/39 37 34 12.6 193 172 187 552 133 419 75 40% 26.1 47% 47% 57 19.7 0.0055 60 16 2 53 0.0086 65% 18.7 2 50% 50% 4.2 - 2.7 56 19.4 56 50% - - 4 560 17 30/34 32 30 11.0 223 203 227 653 158 495 75 39% 25.8 53% 53% 52 18.0 0.0050 60 37 6 53 0.0086 59% 18.2 0 45% 45% 3.6 - 2.5 56 18.8 56 45% - - 4 570 - 25/29 27 25 9.0 217 183 191 591 139 452 75 38% 25.6 53% 53% 50 16.9 0.0046 60 51 7 60 0.0111 42% 19.4 0 45% 45% 3.6 - 2.5 63 20.0 70 45% 16 2 4 501 - 20/24 22 21 7.5 176 145 154 475 111 364 74 38% 25.3 54% 54% 46 15.8 0.0043 60 65 7 60 0.0111 39% 19.1 0 44% 44% 3.5 - 2.5 63 19.7 73 44% 22 2 4 389 - 15/19 17 16 5.8 136 115 128 379 90 290 74 37% 25.0 55% 55% 43 14.5 0.0039 60 80 7 60 0.0111 36% 18.7 0 43% 43% 3.4 - 2.5 62 19.3 76 43% 27 2 3 305 - 10/14 12 11 4.2 122 88 103 313 70 243 74 36% 24.8 56% 56% 39 13.3 0.0035 60 94 7 60 0.0111 32% 18.3 0 43% 43% 3.3 - 2.5 62 18.9 78 43% 31 2 3 231 -

5/9 7 6 2.6 94 72 76 242 55 187 74 35% 24.5 57% 57% 36 12.1 0.0032 60 109 6 60 0.0111 30% 17.9 0 42% 42% 3.2 - 2.4 62 18.5 81 42% 35 2 3 176 - 0/4 2 1 1.2 76 56 58 190 43 148 73 35% 24.3 58% 58% 32 10.9 0.0030 60 123 5 60 0.0111 27% 17.6 0 41% 41% 3.1 - 2.4 62 18.2 84 41% 39 2 3 132 -

-5/-1 -3 -3 0.0 58 32 41 131 26 105 73 34% 24.0 59% 59% 28 9.8 0.0028 60 138 4 60 0.0111 26% 17.5 0 40% 40% 3.0 - 2.4 62 18.1 87 40% 42 1 3 79 - 10/-6 -8 -8 -1.4 40 18 23 81 15 66 73 33% 23.8 60% 60% 24 8.6 0.0026 60 152 2 60 0.0111 24% 17.3 0 39% 39% 2.9 - 2.4 62 17.8 90 39% 45 1 3 43 -

-15/-11 -13 -13 -2.7 25 9 11 45 7 38 73 32% 23.5 62% 62% 20 7.3 0.0024 60 166 1 60 0.0111 22% 17.0 0 38% 38% 2.8 - 2.3 62 17.6 92 38% 48 0 3 21 - -20/-16 -18 -18 -4.0 10 2 4 16 2 14 72 32% 23.3 63% 63% 15 6.1 0.0022 60 181 0 60 0.0111 20% 16.8 0 38% 38% 2.7 - 2.3 62 17.4 95 38% 50 0 3 5 - -25/-21 -23 -23 -5.3 4 0 2 6 1 6 72 31% 23.0 65% 65% 11 4.8 0.0020 60 195 0 60 0.0111 19% 16.6 0 37% 37% 2.6 - 2.3 62 17.2 98 37% 52 0 3 1 - -30/-26 -28 -28 -6.5 1 0 0 1 0 1 72 30% 22.8 68% 68% 4 3.0 0.0018 60 210 - 60 0.0111 16% 16.4 0 35% 35% 2.5 - 2.2 62 16.9 95 35% 43 - 2 - -

TOTALS: 8,746 2,034 6,712 55 41 15 12 12,476 19,447








Building: Centennial Student Union MSU Mankato 7,500 cfm (design) 7,500 cfm (estimated) Preheat coil - MBHUnit Tag: AHU-1-5 15 hp total motor 0 hp total motor Cooling coil tonsServes: 2nd Floor South, Ballroom Lobby 5.3 " SP (estimated) 0.0 " SP (estimated) Min outside air 40% at des.Type: Baseline VAV w/ HW Reheat 65% Estimated fan efficiency 65% Estimated fan efficiency Econo lockout 55 °F

94.0% Motor efficiency 92.0% Motor efficiency Mixed air setpoint 53 °F10 bhp 0 bhp Dischrg air setpt 53 °F7.6 kW at design flow 0.0 kW at design flow Fraction fan heat 100% to air


BASELINE - VAV WITH NO CO2 CONTROL


100/104 102 78 41.3 0 0 0 - 0 0 78 50% 30.0 40% 40% 88 34.5 0.0122 88 - 53 0.0086 96% 21.7 36 100% 100% 8.0 - 3.4 56 26.8 56 33% - - 8 - - 95/99 97 76 39.4 0 6 2 8 5 3 78 49% 29.7 40% 40% 85 33.6 0.0118 85 - 53 0.0086 96% 21.7 33 100% 100% 8.0 - 3.4 56 26.4 56 33% - - 8 37 143 90/94 92 74 37.5 0 37 13 50 29 21 78 48% 29.4 40% 40% 83 32.6 0.0115 83 - 53 0.0086 96% 21.7 31 100% 100% 8.0 - 3.4 56 26.0 56 33% - - 8 229 814 85/89 87 71 34.8 0 96 40 136 76 60 77 48% 29.0 40% 40% 81 31.4 0.0108 81 - 53 0.0086 96% 21.7 27 100% 100% 8.0 - 3.4 56 25.3 56 33% - - 8 603 1,831 80/84 82 68 32.3 10 178 97 285 144 141 77 47% 28.7 42% 42% 79 30.2 0.0102 79 - 53 0.0086 96% 21.7 23 95% 95% 7.4 - 3.3 56 24.6 56 33% - - 7 1,065 2,869 75/79 77 66 30.8 45 235 162 442 197 245 77 46% 28.4 44% 44% 77 29.5 0.0100 77 - 53 0.0086 96% 21.7 20 90% 90% 6.8 - 3.2 56 24.4 56 33% - - 7 1,338 3,234 70/74 72 63 28.5 136 246 231 613 217 396 77 45% 28.1 47% 47% 74 28.3 0.0095 74 - 53 0.0086 96% 21.7 16 85% 85% 6.2 - 3.1 56 23.8 56 33% - - 6 1,354 2,696 65/69 67 60 26.4 233 218 251 702 469 233 76 45% 27.8 50% 50% 72 27.1 0.0091 72 - 53 0.0086 96% 21.7 12 80% 80% 5.7 - 3.0 56 23.3 56 33% - - 6 2,672 1,760 60/64 62 56 23.8 276 194 234 704 428 276 76 44% 27.5 53% 53% 69 25.6 0.0083 69 - 53 0.0086 97% 21.8 8 75% 75% 5.2 - 2.9 56 22.5 56 33% - - 5 2,213 953 55/59 57 52 21.4 249 162 203 614 365 249 76 43% 27.3 57% 57% 65 23.9 0.0076 65 - 53 0.0086 89% 21.0 6 70% 70% 4.7 - 2.8 56 21.7 56 33% - - 5 1,702 511 50/54 52 47 18.7 226 152 174 552 326 226 76 42% 27.0 96% 96% 53 19.0 0.0058 53 - - 53 0.0086 68% 19.0 0 65% 65% 4.2 - 2.7 56 19.7 56 33% - - 4 1,360 0 45/49 47 43 16.7 188 140 150 478 290 188 75 42% 26.7 79% 79% 53 18.8 0.0056 53 - - 53 0.0086 65% 18.8 0 60% 60% 3.7 - 2.6 56 19.4 56 33% - - 4 1,073 0 40/44 42 38 14.3 175 155 157 487 312 175 75 41% 26.4 67% 67% 53 18.3 0.0051 53 - - 53 0.0086 60% 18.3 0 55% 55% 3.2 - 2.5 55 18.9 55 33% - - 3 1,013 0 35/39 37 34 12.6 193 172 187 552 359 193 75 40% 26.1 80% 80% 45 15.3 0.0042 60 49 18 53 0.0086 50% 17.3 0 50% 50% 2.8 - 2.4 55 17.9 55 50% - - 3 1,011 - 30/34 32 30 11.0 223 203 227 653 430 223 75 39% 25.8 89% 89% 37 12.6 0.0035 60 62 27 53 0.0086 41% 16.6 0 45% 45% 2.4 - 2.3 55 17.1 55 45% - - 2 1,033 - 25/29 27 25 9.0 217 183 191 591 374 217 75 38% 25.6 89% 89% 32 10.8 0.0029 60 74 28 60 0.0111 26% 17.5 0 45% 45% 2.4 - 2.3 62 18.1 70 45% 13 5 2 899 - 20/24 22 21 7.5 176 145 154 475 299 176 74 38% 25.3 90% 90% 27 9.3 0.0026 60 87 26 60 0.0111 23% 17.2 0 45% 45% 2.4 - 2.2 62 17.7 72 45% 16 5 2 709 - 15/19 17 16 5.8 136 115 128 379 243 136 74 37% 25.0 91% 91% 22 7.6 0.0021 60 101 24 60 0.0111 19% 16.7 0 44% 44% 2.3 - 2.2 62 17.2 75 44% 19 5 2 568 - 10/14 12 11 4.2 122 88 103 313 191 122 74 36% 24.8 91% 91% 17 5.9 0.0016 60 114 22 60 0.0111 15% 16.2 0 44% 44% 2.3 - 2.2 62 16.8 77 44% 23 4 2 440 -

5/9 7 6 2.6 94 72 76 242 148 94 74 35% 24.5 92% 92% 12 4.3 0.0013 60 128 19 60 0.0111 12% 15.8 0 43% 43% 2.3 - 2.2 62 16.4 79 43% 26 4 2 336 - 0/4 2 1 1.2 76 56 58 190 114 76 73 35% 24.3 93% 93% 7 2.7 0.0010 60 142 16 60 0.0111 9% 15.5 0 43% 43% 2.2 - 2.2 62 16.1 81 43% 29 3 2 255 -

-5/-1 -3 -3 0.0 58 32 41 131 73 58 73 34% 24.0 94% 94% 1 1.4 0.0010 60 156 11 60 0.0111 9% 15.5 0 43% 43% 2.2 - 2.2 62 16.0 84 43% 31 2 2 161 - 10/-6 -8 -8 -1.4 40 18 23 81 41 40 73 33% 23.8 95% 95% (4) (0.1) 0.0008 60 171 7 60 0.0111 7% 15.3 0 42% 42% 2.2 - 2.2 62 15.8 86 42% 34 1 2 89 -

-15/-11 -13 -13 -2.7 25 9 11 45 20 25 73 32% 23.5 96% 96% (10) (1.6) 0.0006 60 186 4 60 0.0111 6% 15.1 0 42% 42% 2.1 - 2.2 62 15.6 88 42% 37 1 2 43 - -20/-16 -18 -18 -4.0 10 2 4 16 6 10 72 32% 23.3 97% 97% (15) (3.2) 0.0005 60 201 1 60 0.0111 4% 14.9 0 41% 41% 2.1 - 2.2 62 15.4 90 41% 39 0 2 13 - -25/-21 -23 -23 -5.3 4 0 2 6 2 4 72 31% 23.0 98% 98% (21) (4.7) 0.0003 60 217 0 60 0.0111 3% 14.8 0 41% 41% 2.1 - 2.1 62 15.3 93 41% 41 0 2 4 - -30/-26 -28 -28 -6.5 1 0 0 1 0 1 72 30% 22.8 100% 100% (28) (6.5) 0.0002 60 235 - 60 0.0111 2% 14.6 0 40% 40% 2.0 - 2.1 62 15.1 95 40% 43 - 2 - -

TOTALS: 8,746 5,157 3,589 203 36 30 8 20,219 14,811

Building: Centennial Student Union MSU Mankato 7,500 cfm (design) 7,500 cfm (estimated) Preheat coil - MBHUnit Tag: AHU-1-5 15 hp total motor 0 hp total motor Cooling coil tonsServes: 2nd Floor South, Ballroom Lobby 5.3 " SP (estimated) 0.0 " SP (estimated) Min outside air 28% at des.Type: VAV w/ HW Reheat and CO2 Control 65% Estimated fan efficiency 65% Estimated fan efficiency Econo lockout 55 °FSupply Fan Speeds Estimated from CHVAC AHU Load Profiles 94.0% Motor efficiency 92.0% Motor efficiency Mixed air setpoint 53 °F



VAV WITH CO2 CONTROL


100/104 102 78 41.3 0 0 0 - 0 0 78 50% 30.0 28% 28% 85 33.1 0.0116 85 - - 53 0.0086 96% 21.7 32 100% 100% 8.0 - 3.4 56 26.2 56 33% - - 8 - - 95/99 97 76 39.4 0 6 2 8 5 3 78 49% 29.7 28% 28% 83 32.3 0.0113 83 - - 53 0.0086 96% 21.7 30 100% 100% 8.0 - 3.4 56 25.8 56 33% - - 8 37 129 90/94 92 74 37.5 0 37 13 50 29 21 78 48% 29.4 28% 28% 82 31.6 0.0109 82 - - 53 0.0086 96% 21.7 28 100% 100% 8.0 - 3.4 56 25.4 56 33% - - 8 229 739 85/89 87 71 34.8 0 96 40 136 76 60 77 48% 29.0 28% 28% 80 30.6 0.0104 80 - - 53 0.0086 96% 21.7 25 100% 100% 8.0 - 3.4 56 24.8 56 33% - - 8 603 1,695 80/84 82 68 32.3 10 178 97 285 144 141 77 47% 28.7 29% 29% 79 29.8 0.0100 79 - - 53 0.0086 96% 21.7 21 94% 94% 7.2 - 3.3 56 24.3 56 33% - - 7 1,047 2,684 75/79 77 66 30.8 45 235 162 442 197 245 77 46% 28.4 31% 31% 77 29.2 0.0098 77 - - 53 0.0086 96% 21.7 19 88% 88% 6.6 - 3.1 56 24.1 56 33% - - 7 1,289 3,033 70/74 72 63 28.5 136 246 231 613 217 396 77 45% 28.1 34% 34% 75 28.3 0.0093 75 - - 53 0.0086 96% 21.7 15 82% 82% 5.9 - 3.0 56 23.6 56 33% - - 6 1,276 2,572 65/69 67 60 26.4 233 218 251 702 469 233 76 45% 27.8 36% 36% 73 27.3 0.0090 73 - - 53 0.0086 96% 21.7 12 76% 76% 5.2 - 2.9 56 23.2 56 33% - - 5 2,456 1,723 60/64 62 56 23.8 276 194 234 704 428 276 76 44% 27.5 40% 40% 71 26.1 0.0083 71 - - 53 0.0086 97% 21.8 8 70% 70% 4.6 - 2.8 56 22.5 56 33% - - 5 1,976 994 55/59 57 52 21.4 249 162 203 614 365 249 76 43% 27.3 43% 43% 68 24.7 0.0077 68 - - 53 0.0086 90% 21.1 6 63% 63% 4.0 - 2.7 56 21.8 56 33% - - 4 1,469 563 50/54 52 47 18.7 226 152 174 552 326 226 76 42% 27.0 96% 96% 53 19.0 0.0058 53 - - 53 0.0086 68% 19.0 0 57% 57% 3.5 - 2.5 56 19.6 56 33% - - 3 1,128 0 45/49 47 43 16.7 188 140 150 478 290 188 75 42% 26.7 79% 79% 53 18.8 0.0056 53 - - 53 0.0086 65% 18.8 0 51% 51% 2.9 - 2.4 55 19.4 55 33% - - 3 848 0 40/44 42 38 14.3 175 155 157 487 312 175 75 41% 26.4 67% 67% 53 18.3 0.0051 53 - - 53 0.0086 60% 18.3 0 45% 45% 2.4 - 2.3 55 18.9 55 33% - - 2 754 0 35/39 37 34 12.6 193 172 187 552 359 193 75 40% 26.1 70% 70% 48 16.6 0.0046 60 37 13 53 0.0086 54% 17.8 0 39% 39% 1.9 - 2.1 55 18.3 55 39% - - 2 699 - 30/34 32 30 11.0 223 203 227 653 430 223 75 39% 25.8 83% 83% 39 13.5 0.0038 60 56 24 53 0.0086 44% 16.8 0 33% 33% 1.5 - 1.9 55 17.3 55 33% - - 2 649 - 25/29 27 25 9.0 217 183 191 591 374 217 75 38% 25.6 83% 83% 35 11.8 0.0031 60 67 25 60 0.0111 29% 17.8 0 33% 33% 1.5 - 1.9 62 18.3 70 33% 7 3 2 564 - 20/24 22 21 7.5 176 145 154 475 299 176 74 38% 25.3 83% 83% 31 10.5 0.0029 60 78 23 60 0.0111 26% 17.5 0 33% 33% 1.5 - 1.9 62 18.0 72 33% 9 3 2 451 - 15/19 17 16 5.8 136 115 128 379 243 136 74 37% 25.0 83% 83% 27 9.0 0.0024 60 90 22 60 0.0111 22% 17.1 0 33% 33% 1.5 - 1.9 62 17.5 75 33% 11 3 2 367 - 10/14 12 11 4.2 122 88 103 313 191 122 74 36% 24.8 83% 83% 22 7.6 0.0021 60 101 19 60 0.0111 19% 16.7 0 33% 33% 1.5 - 1.9 62 17.2 77 33% 13 3 2 288 -

5/9 7 6 2.6 94 72 76 242 148 94 74 35% 24.5 83% 83% 18 6.3 0.0018 60 112 17 60 0.0111 16% 16.4 0 33% 33% 1.5 - 1.9 62 16.8 79 33% 15 2 2 223 - 0/4 2 1 1.2 76 56 58 190 114 76 73 35% 24.3 83% 83% 14 5.0 0.0016 60 123 14 60 0.0111 14% 16.1 0 33% 33% 1.5 - 1.9 62 16.6 81 33% 17 2 2 172 -

-5/-1 -3 -3 0.0 58 32 41 131 73 58 73 34% 24.0 83% 83% 10 4.0 0.0016 60 134 10 60 0.0111 14% 16.1 0 33% 33% 1.5 - 1.9 62 16.6 84 33% 19 1 2 110 - 10/-6 -8 -8 -1.4 40 18 23 81 41 40 73 33% 23.8 83% 83% 5 2.8 0.0014 60 146 6 60 0.0111 13% 16.0 0 33% 33% 1.5 - 1.9 62 16.4 86 33% 21 1 2 62 -

-15/-11 -13 -13 -2.7 25 9 11 45 20 25 73 32% 23.5 83% 83% 1 1.7 0.0013 60 157 3 60 0.0111 12% 15.8 0 33% 33% 1.5 - 1.9 62 16.3 88 33% 23 0 2 30 - -20/-16 -18 -18 -4.0 10 2 4 16 6 10 72 32% 23.3 83% 83% (3) 0.5 0.0012 60 168 1 60 0.0111 11% 15.7 0 33% 33% 1.5 - 1.9 62 16.2 90 33% 25 0 2 9 - -25/-21 -23 -23 -5.3 4 0 2 6 2 4 72 31% 23.0 83% 83% (7) (0.6) 0.0011 60 179 0 60 0.0111 10% 15.6 0 33% 33% 1.5 - 1.9 62 16.1 93 33% 27 0 2 3 - -30/-26 -28 -28 -6.5 1 0 0 1 0 1 72 30% 22.8 83% 83% (11) (1.7) 0.0010 60 191 - 60 0.0111 9% 15.5 0 33% 33% 1.5 - 1.9 62 16.0 95 33% 29 - 2 - -

TOTALS: 8,746 5,157 3,589 178 32 18 8 16,741 14,131







Building: Centennial Student Union MSU Mankato 34,500 cfm (design) 34,500 cfm (estimated) Preheat coil - MBHUnit Tag: AHU-40 50 hp total motor 15 hp total motor Cooling coil #REF! tonsServes: 2nd Floor South, Ballroom Lobby 5.3 " SP (estimated) 1.4 " SP (estimated) Min outside air 44% at des.Type: Baseline VAV w/ HW Reheat 65% Estimated fan efficiency 65% Estimated fan efficiency Econo lockout 55 °F



1.7 Power / flow exponent (VFD) 1.7 Power / flow exponent (VFD) BAS YesBASELINE - VAV


100/104 102 78 41.3 0 0 0 - 0 0 80 50% 31.3 44% 44% 90 35.7 0.0128 90 - 53 0.0086 96% 21.7 182 100% 100% 34.3 10.0 3.1 56 27.4 56 33% - - 44 - - 95/99 97 76 39.4 0 6 2 8 5 3 80 49% 30.9 44% 44% 87 34.6 0.0124 87 - 53 0.0086 96% 21.7 168 100% 100% 34.3 10.0 3.1 56 26.9 56 33% - - 44 205 718 90/94 92 74 37.5 0 37 13 50 29 21 79 48% 30.5 44% 44% 85 33.6 0.0120 85 - 53 0.0086 96% 21.7 154 100% 100% 34.3 10.0 3.1 56 26.5 56 33% - - 44 1,272 4,075 85/89 87 71 34.8 0 96 40 136 76 60 79 48% 30.1 44% 44% 83 32.2 0.0112 83 - 53 0.0086 96% 21.7 136 100% 100% 34.3 10.0 3.1 56 25.7 56 33% - - 44 3,349 9,146 80/84 82 68 32.3 10 178 97 285 144 141 79 47% 29.8 46% 46% 80 30.9 0.0106 80 - 53 0.0086 96% 21.7 114 95% 95% 31.4 9.1 3.0 56 25.0 56 33% - - 41 5,856 14,262 75/79 77 66 30.8 45 235 162 442 197 245 78 46% 29.4 49% 49% 78 30.1 0.0104 78 - 53 0.0086 96% 21.7 98 90% 90% 28.6 8.3 2.9 56 24.7 56 33% - - 37 7,276 15,999 70/74 72 63 28.5 136 246 231 613 217 396 78 45% 29.0 52% 52% 75 28.8 0.0098 75 - 53 0.0086 96% 21.7 78 85% 85% 26.0 7.6 2.8 56 24.1 56 33% - - 34 7,280 13,235 65/69 67 60 26.4 233 218 251 702 469 233 78 45% 28.7 55% 55% 72 27.4 0.0093 72 - 53 0.0086 96% 21.7 60 80% 80% 23.4 6.8 2.7 56 23.5 56 33% - - 30 14,195 8,548 60/64 62 56 23.8 276 194 234 704 428 276 78 44% 28.3 59% 59% 68 25.7 0.0085 68 - 53 0.0086 99% 21.9 37 75% 75% 21.0 6.1 2.6 56 22.5 56 33% - - 27 11,608 4,332 55/59 57 52 21.4 249 162 203 614 365 249 77 43% 28.0 63% 63% 65 23.9 0.0077 65 - 53 0.0086 90% 21.1 25 70% 70% 18.7 5.4 2.4 55 21.7 55 33% - - 24 8,804 2,233 50/54 52 47 18.7 226 152 174 552 326 226 77 42% 27.6 96% 96% 53 19.0 0.0058 53 - - 53 0.0086 68% 19.0 0 65% 65% 16.5 4.8 2.3 55 19.6 55 33% - - 21 6,932 0 45/49 47 43 16.7 188 140 150 478 290 188 77 42% 27.3 80% 80% 53 18.8 0.0056 53 - - 53 0.0086 66% 18.8 0 60% 60% 14.4 4.2 2.2 55 19.3 55 33% - - 19 5,382 0 40/44 42 38 14.3 175 155 157 487 312 175 76 41% 27.0 68% 68% 53 18.4 0.0052 53 - - 53 0.0086 61% 18.4 0 55% 55% 12.4 3.6 2.1 55 18.9 55 33% - - 16 4,994 0 35/39 37 34 12.6 193 172 187 552 359 193 76 40% 26.6 88% 88% 42 14.3 0.0039 60 341 123 53 0.0086 46% 17.0 0 50% 50% 10.5 3.1 1.9 55 17.5 55 50% - - 14 4,887 - 30/34 32 30 11.0 223 203 227 653 430 223 76 39% 26.3 98% 98% 33 11.3 0.0032 60 453 195 53 0.0086 37% 16.2 0 45% 45% 8.8 2.6 1.8 55 16.6 55 45% - - 11 4,894 - 25/29 27 25 9.0 217 183 191 591 374 217 75 38% 26.0 98% 98% 28 9.4 0.0024 60 535 200 60 0.0111 22% 17.1 0 45% 45% 8.8 2.6 1.8 62 17.5 70 45% 62 23 11 4,256 - 20/24 22 21 7.5 176 145 154 475 299 176 75 38% 25.7 98% 98% 23 7.9 0.0022 60 618 185 60 0.0111 20% 16.8 0 45% 45% 8.8 2.6 1.8 62 17.2 72 45% 79 24 11 3,392 - 15/19 17 16 5.8 136 115 128 379 243 136 75 37% 25.4 98% 98% 18 6.1 0.0017 60 700 170 60 0.0111 15% 16.2 0 45% 45% 8.8 2.6 1.8 62 16.7 75 45% 96 23 11 2,748 - 10/14 12 11 4.2 122 88 103 313 191 122 74 36% 25.1 98% 98% 13 4.5 0.0013 60 783 150 60 0.0111 12% 15.8 0 45% 45% 8.7 2.5 1.8 62 16.2 77 45% 112 21 11 2,153 -

5/9 7 6 2.6 94 72 76 242 148 94 74 35% 24.8 99% 99% 8 3.0 0.0010 60 865 128 60 0.0111 9% 15.5 0 45% 45% 8.7 2.5 1.8 62 15.9 79 45% 129 19 11 1,663 - 0/4 2 1 1.2 76 56 58 190 114 76 74 35% 24.5 99% 99% 3 1.5 0.0007 60 948 108 60 0.0111 6% 15.2 0 45% 45% 8.7 2.5 1.8 62 15.6 81 45% 145 17 11 1,277 -

-5/-1 -3 -3 0.0 58 32 41 131 73 58 74 34% 24.2 99% 99% (2) 0.3 0.0007 60 1,030 75 60 0.0111 7% 15.2 0 45% 45% 8.6 2.5 1.8 62 15.7 84 45% 161 12 11 815 - 10/-6 -8 -8 -1.4 40 18 23 81 41 40 73 33% 23.9 99% 99% (7) (1.1) 0.0006 60 1,113 46 60 0.0111 5% 15.0 0 44% 44% 8.6 2.5 1.8 62 15.5 86 44% 177 7 11 456 -

-15/-11 -13 -13 -2.7 25 9 11 45 20 25 73 32% 23.6 99% 99% (12) (2.5) 0.0004 60 1,195 24 60 0.0111 4% 14.9 0 44% 44% 8.6 2.5 1.8 62 15.3 88 44% 193 4 11 222 - -20/-16 -18 -18 -4.0 10 2 4 16 6 10 73 32% 23.3 99% 99% (17) (3.8) 0.0003 60 1,278 8 60 0.0111 3% 14.8 0 44% 44% 8.6 2.5 1.8 62 15.2 90 44% 209 1 11 66 - -25/-21 -23 -23 -5.3 4 0 2 6 2 4 72 31% 23.0 100% 100% (23) (5.2) 0.0002 60 1,360 3 60 0.0111 2% 14.7 0 44% 44% 8.5 2.5 1.8 62 15.1 93 44% 225 0 11 22 - -30/-26 -28 -28 -6.5 1 0 0 1 0 1 72 30% 22.8 100% 100% (28) (6.5) 0.0002 60 1,443 - 60 0.0111 2% 14.6 0 44% 44% 8.5 2.5 1.8 62 15.0 95 44% 240 - 11 - -

TOTALS: 8,746 5,157 3,589 1,413 182 152 44 104,007 72,547

329113 ton-hours Total Cooling, other AHU0.1806 AHU-40 Fraction of Building Cooling

114830 Total Actual Cooling, other AHU20740 ton-hours Adjusted Total Cooling, AHU-4094090 ton-hours Adjusted Total Actual Cooling, other AHU




CONVERT REHEAT PUMPS TO VFDExisiting Proposed Existing Proposed Savings

BIN DB MCWB h Occ Unocc% Full Load kW kW kWh kWh kWh

(°F) (°F) (°F) Btu/lb 01-08 09-16 17-24 Total Hrs Hrs100/104 102 78 41.3 0 0 0 - 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0% 0.0 0.0 -

95/99 97 76 39.4 0 6 2 8 5 3 0 0 0 0 0 0 0 0 0 0 0 0 0% 0.0 0.0 - 90/94 92 74 37.5 0 37 13 50 29 21 0 0 0 0 0 0 0 0 0 0 0 0 0% 0.0 0.0 - 85/89 87 71 34.8 0 96 40 136 76 60 0 0 0 0 0 0 0 0 0 0 0 0 0% 0.0 0.0 - 80/84 82 68 32.3 10 178 97 285 144 141 24 8 25 5 5 7 8 8 6 8 0 105 5% 5.7 3.0 818.0 430.5 387 75/79 77 66 30.8 45 235 162 442 197 245 48 15 49 10 10 14 17 17 13 17 0 209 10% 5.7 3.0 1114.3 586.5 528 70/74 72 63 28.5 136 246 231 613 217 396 72 23 74 16 16 20 25 25 19 25 0 314 15% 5.7 3.0 1228.5 646.6 582 65/69 67 60 26.4 233 218 251 702 469 233 96 30 98 21 21 27 33 33 25 33 0 418 20% 5.7 3.0 2655.7 1397.7 1,258 60/64 62 56 23.8 276 194 234 704 428 276 120 38 123 26 26 34 42 42 31 42 0 523 25% 5.7 3.0 2423.5 1275.5 1,148 55/59 57 52 21.4 249 162 203 614 365 249 144 45 148 31 31 41 50 50 38 50 0 627 29% 5.7 3.0 2066.8 1087.8 979 50/54 52 47 18.7 226 152 174 552 326 226 168 53 172 36 36 48 58 58 44 58 0 732 34% 5.7 3.0 1845.9 971.6 874 45/49 47 43 16.7 188 140 150 478 290 188 192 60 197 42 42 54 67 67 50 67 0 837 39% 5.7 3.0 1642.1 864.3 778 40/44 42 38 14.3 175 155 157 487 312 175 497 132 221 47 47 79 75 75 57 75 0 1,304 61% 5.7 3.6 1766.7 1137.6 629 35/39 37 34 12.6 193 172 187 552 359 193 116 -34 4 52 52 0 18 30 0 20 0 257 12% 5.7 3.0 2032.8 1069.9 963 30/34 32 30 11.0 223 203 227 653 430 223 211 -14 0 57 57 0 28 44 0 31 0 414 19% 5.7 3.0 2434.8 1281.5 1,153 25/29 27 25 9.0 217 183 191 591 374 217 306 7 64 15 15 0 60 84 0 65 13 629 29% 5.7 3.0 2117.7 1114.6 1,003 20/24 22 21 7.5 176 145 154 475 299 176 340 28 129 28 28 16 86 94 0 92 16 858 40% 5.7 3.0 1693.1 891.1 802 15/19 17 16 5.8 136 115 128 379 243 136 367 49 195 41 41 37 104 104 12 104 19 1,074 50% 5.7 3.0 1376.0 729.9 646 10/14 12 11 4.2 122 88 103 313 191 122 394 70 260 54 54 59 114 114 27 114 23 1,283 60% 5.7 3.6 1081.5 685.5 396

5/9 7 6 2.6 94 72 76 242 148 94 421 91 326 67 67 80 124 124 41 124 26 1,492 70% 5.7 4.2 838.0 617.6 220 0/4 2 1 1.2 76 56 58 190 114 76 448 112 351 80 80 101 134 134 56 134 29 1,661 78% 5.7 4.6 645.5 529.4 116

-5/-1 -3 -3 0.0 58 32 41 131 73 58 475 133 374 94 94 123 144 144 71 144 31 1,827 86% 5.7 5.1 413.4 373.0 40 10/-6 -8 -8 -1.4 40 18 23 81 41 40 502 154 398 101 101 144 154 154 85 154 34 1,982 93% 5.7 5.5 232.2 227.3 5

-15/-11 -13 -13 -2.7 25 9 11 45 20 25 529 174 421 107 107 163 164 164 100 164 37 2,131 100% 5.7 6.0 113.2 119.2 (6) -20/-16 -18 -18 -4.0 10 2 4 16 6 10 556 193 444 113 113 173 174 174 114 174 39 2,131 100% 5.7 6.0 34.0 35.8 (2) -25/-21 -23 -23 -5.3 4 0 2 6 2 4 583 201 467 119 119 183 185 185 129 185 41 2,131 100% 5.7 6.0 11.3 11.9 (1) -30/-26 -28 -28 -6.5 1 0 0 1 0 1 610 209 513 119 119 172 174 174 128 174 43 2,131 100% 5.7 6.0 0.0 0.0 - TOTALS: 8,746 5,157 3,375 27,781 15,318 12,463

1

TotalAHU-1-5

Reheat Btu/hWeather Data Operating Hrs

AHU-I AHU-J AHU-K

Pump Law Power Exponent

AHU-HAHU-E AHU-FAHU-DOBSRVD HOURS

AHU-A AHU-B AHU-C

ECM Description

Assumed Operating

HoursNew VAV

Boxes

High Efficiency Motor HP VFD HP

New VAV Boxes

High Efficiency Motor HP VFD HP

Rebate Total

1 AHU-A 5,157 21 105 105 $4,200 $420 $3,150 $7,770 $36,730 3.12 AHU-C w/CO2 Control 5,157 26 80 80 $5,200 $320 $2,400 $7,920 $62,580 4.93 AHU-J w/CO2 Control 5,157 15 25 25 $3,000 $100 $750 $3,850 $16,650 5.54 AHU-B w/CO2 Control 5,157 4 40 40 $800 $160 $1,200 $2,160 $12,140 2.85 AHU F w/CO2 Control 5,157 6 25 25 $1,200 $100 $750 $2,050 $19,650 4.86 AHU D w/CO2 Control 556 3 15 15 $600 $60 - $660 $4,790 16.87 AHU E w/CO2 Control 556 1 15 15 $200 $60 - $260 $5,190 17.08 AHU-H w/CO2 Control 2,034 - 20 20 - $80 - $80 $4,420 3.29 AHU-I w/CO2 Control 2,034 - 20 20 - $80 - $80 $4,420 3.110 AHU-K w/CO2 Control 2,034 - 20 20 - $80 - $80 $4,420 3.111 AHU-1-5 CO2 Control 5,157 1 - - $200 - - $200 $800 1.112 Reheat Pump VFD 5,157 - 8 8 - $32 $240 $272 $5,228 6.8

TOTAL 77 373 373 $15,400 $1,492 $8,490 $25,382 $177,018 4.2

Xcel Energy Prescriptive Rebates

$200 / VAV Box Rebate$4 /hp Motor Rebate

$30 /hp VFD Rebate

Note: AHUs with annual runtimes less than 4,000 hours not eligible for VFD rebates

ECO Costs Less

Rebates

Simple Payback

with Rebates

(yrs)

Xcel Energy RebateXcel Energy Rebate

V 7.03

Customer Information Date Approved Date

Company name Prepared by (Engineering Firm)

Complete service address

Customer contact name

Customer contact phone

Customer e-mail*

Electric account number

Check if Xcel Energy Electric

Natural gas account number

Check if Xcel Energy Gas Recommissioning Verification

* By providing an e-mail address, you are giving us permission to send e-mail regarding this and other programs and services. Complete this section after implementing

Summer Peak

Annual

Energy Gas Energy

Estimated

Annual Estimated Estimated Gross Cost Simple Estimated Estimated

Check if Custom

Efficiency

Verification of Recommissioning

Implementation

Customer signature required

when complete - see Rules and Actual Cost Of

303482079

Brad Heilman

507-389-2722

Xcel Energy Account Manager

Xcel Energy Recommissioning/Engineering Assistance StudySummary of Energy Conservation Measures

Instructions: Complete this form to determine applicable rebate amounts. Before using this spreadsheet, in Excel, go to Tools/Macro/Security. Make sure that the Security Level is set to Medium or Low. If Security had been set on High, you will

need to exit and then relaunch Excel in order for the setting to take effect. If Security is set on Medium, you will need to select the "Enable Macros" button in order for the Recommissioning Tool to function correctly. Customer must sign/date form

upon completion of recommissioning measures and return a copy of this form and all related equipment/labor invoices to the customer's Xcel Energy Account Manager.

Sebesta Blomberg

Douglas A. Lucht, PE

December 8, 2008

651-634-7328Phone

Engineering Firm Information

Minnesota State University, Mankato

236 Wigley Administration Center, Mankato, MN 56001 Contact Name

E-mail*

Version 1

ECO

# Energy Conservation Opportunity

Summer Peak

Demand

Savings (kW)

Energy

Savings

(kWh)

Gas Energy

Savings

(MMBTU)

Annual

Electric Cost

Savings

Estimated

Annual Gas

Cost Savings

Estimated

Other Cost

Savings

Gross Cost

of

Opportunity

Simple

Payback

(years)

Estimated

Prescriptive

Rebate

Estimated

Recommissioning

Conservation Rebate

Efficiency

Application

Required

when complete - see Rules and

Requirements section before

signing)

Actual Cost Of

Recommissioning

Opportunity Date

1 AHU-A VFD Unit 132,629 $8,223 $3,664 $44,500 3.09 $7,770

2 AHU-C VFD Unit with CO2 Ctrl. 130,419 $8,086 $4,769 $70,500 4.87 $7,920

3 AHU-J VFD Unit with CO2 Ctrl. 30,677 $1,902 $1,126 $20,500 5.50 $3,850

4 AHU-B VFD Unit with CO2 Ctrl. 41,661 $2,583 $1,811 $14,300 2.76 $2,160

5 AHU-F VFD Unit with CO2 Ctrl. 42,677 $2,646 $1,412 $21,700 4.84 $2,050

6 AHU-D VFD Unit with CO2 Ctrl. 1,452 $90 $194 $5,450 16.86 $660

7 AHU-E VFD Unit with CO2 Ctrl. 1,323 $82 $222 $5,450 17.05 $260

8 AHU-H VFD Unit with CO2 Ctrl. 11,339 $703 $694 $4,500 3.16 $80

9 AHU-I VFD Unit with CO2 Ctrl. 11,339 $703 $713 $4,500 3.12 $80

10 AHU-K VFD Unit with CO2 Ctrl. 11,339 $703 $731 $4,500 3.08 $80

11 AHU-1-5 CO2 Ctrl. 3,645 $226 $505 $1,000 1.25 $83

12 Reheat Pump VFD 12,468 $773 $5,500 6.76 $272

Version 1

Version 1

Other Savings Opportunities (Non-Rebatable energy savings, rate savings, load management, water savings, etc.)

TOTALS

Recommissioning 3,645 $226 $505 $1,000 1.25 $83

Prescriptive 427,323 $26,494 $15,339 $201,400 4.81 $25,182

Custom

Other

RULES & REQUIREMENTS

Customer should sign all implemented recommissioning lines and submit to Xcel Energy Account Manager, along with invoices, upon completion to determine final rebate amount.

Xcel Energy's conservation rebate programs are subject to 60 days' notice of cancellation. The customer is responsible for checking with the Business Solution Center at 1-800-481-4700 to ask whether or not the program is still

in effect and to verify program parameters.

Customers must apply for rebates within one year of the purchase date shown on equipment invoice for a given measure.

By signing this form, customer does hereby certify that 1. All recommissioning work is complete and operational prior to submitting rebate; and 2. All rules of this Xcel Energy program have been followed. Further, the customer

acknowledges that participation in the rebate program shall impose no liability on Xcel Energy. In particular, Xcel Energy shall not be liable for the work performed by the customer's engineer, contractor, or vendor. Energy

savings are estimates only. Actual savings may vary.

Actual rebate amounts subject to review by Xcel Energy. Measures implemented after December 31, 2008 will be reviewed.

Rebates are available for Xcel Energy business customers in Minnesota only.

Customer is responsible for providing actual costs for each recommissioning measure implemented.

If a measure is marked as Custom Efficiency, customer is responsible for applying for preapproval before purchasing equipment in order to qualify for a rebate.

Version 1

Customer Name Minnesota State University, MankatoCustomer Address 236 Wigley Administration Center, Mankato, MN 56001

Customer contact name Brad HeilmanElectric account number 303482079

Natural gas account number

ECO

# Energy Conservation Opportunity

Summer Peak

Demand

Savings (kW)

Annual

Energy

Savings

(kWh)

Gas Energy

Savings

(MMBTU)

Check if You

Plan On

Implementing or

Probability of

implementing

Time frame of

Implementation

(Month/Year) Next Steps / Barriers

1 AHU-A VFD Unit 132,629 x July-10

2 AHU-C VFD Unit with CO2 Ctrl. 130,419 x December-09

3 AHU-J VFD Unit with CO2 Ctrl. 30,677 x August-09

4 AHU-B VFD Unit with CO2 Ctrl. 41,661 x May-10

5 AHU-F VFD Unit with CO2 Ctrl. 42,677 x March-10

6 AHU-D VFD Unit with CO2 Ctrl. 1,452 x May-09

7 AHU-E VFD Unit with CO2 Ctrl. 1,323 x May-09

8 AHU-H VFD Unit with CO2 Ctrl. 11,339 x August-09

9 AHU-I VFD Unit with CO2 Ctrl. 11,339 x August-09

10 AHU-K VFD Unit with CO2 Ctrl. 11,339 x August-09

11 AHU-1-5 CO2 Ctrl. 3,645 x August-09

12 Reheat Pump VFD 12,468 x May-10

Additional Comments

Customer Implementation Plan

Appendix I

Minnesota State University 2/20/2009 Centennial Student Union Pre-Design Study Appendix I-1 Sebesta Blomberg Project No. 250802.00

Xcel Energy Disclaimer The estimated costs shown for each opportunity are based on previous experience with comparable cost reduction plans in other facilities. While the energy conservation and load management measures contained in this report have been reviewed for technical accuracy, Xcel Energy and Sebesta Blomberg do not guarantee the cost savings or reduction in total energy requirements presented in the recommendations. Xcel Energy and Sebesta Blomberg shall, in no event, be liable to Minnesota State University, Mankato in the event that the potential energy savings are not achieved.

The recommendations are based on an analysis of conditions observed at the time of the survey, information provided by Xcel Energy and costs based upon Sebesta Blomberg experience on similar projects. Estimated savings are computed on the basis of research by government agencies product literature, and engineering associations. Actual savings will depend on many factors including: conservation measures implemented, seasonal weather variations, fuel price increases and specific energy use practices of the facility’s occupants and workers. Performance guidelines provided in the report are for informational purposes only and are not to be construed as a design document. This report is written for energy saving purposes only and should not be used for bid specifications.

Xcel Energy will not benefit in any way from your decision to select a particular contractor or vendor to supply or install the products and measures recommended by Sebesta Blomberg. You are encouraged to ask for the option of contractors or suppliers you have worked with in the past for further information on the suggested measures.

Disturbance, removal or replacement of building material, insulation system, high intensity discharge and fluorescent lamps, lamp ballasts, power factor correction capacitors, starting and running capacitors of motors and other potentially hazardous components that contain asbestos, mercury or PCB’s will require proper handling and disposal in accordance with applicable federal and state laws and regulations. It is the customer’s responsibility to ensure that the contractor follows such guidelines in implementing the recommendations of this report.

Xcel Energy advises that customers check with their Xcel Energy sales representative to determine the estimated value of their rebate and to verify that the equipment qualifies for Xcel Energy programs prior to implementing any conservation measure. Some measures identified in this report may qualify for an Xcel Energy Custom Efficiency rebate. Custom Efficiency projects require pre-approval prior to purchase and installation. The customer is responsible for submitting project information to their Xcel Energy sales representative to obtain pre-approval for Custom Efficiency projects and to determine the eligible custom rebate amount.

END OF DOCUMENT

hvac pre-design study union... · final report centennial student union hvac pre-design study...

Documents