Commercial & Industrial Heat Transfer Coils

History: 33 years experience in the HVAC Industry Market Focus: Replacement/OEM/Plan & Spec/Industrial Flexibility: Building coils to unique customer requirements Reliability: Coil dimensions and On-time Shipments Support: Dedicated factory Sales Engineer Software: TP2 – Local Selection/Price/Drawings &

On-line Order capability direct into our production

RAE Coil Basics:

Size: Fin Height (FH) x Fin Length (FL)

FH or # of Tubes High: 5/8” (FH/1.5” = # of tubes) 1/2” coil (FH/1.25” = # of tubes)

Face Velocities: Cooling 500 +/-50 Heating 700 +/-100 (Can be Higher based on APD)

Coil Materials of Construction: Typical tube diameters: DX & Water C/H 5/8” & 1/2” Steam 1” & 5/8”

Typical Tube Thicknesses: 5/8” .020/.025/.035/.049 1/2” .017/.025/.032 1” .035/.049

Typical Fin Thicknesses: Aluminum .006/.008/.010 Copper .006/.008/.010

Casing: Cooling Coils = Galv/SS/Aluminum Heating Coils = Galv/SS/Aluminum

Connections: Water/Steam = Steel/Brass/Copper DX = Copper

Dipped Coatings: Phenolic (aka:Heresite) and Epoxy (aka:Electro-fin, Technicoat, E-coat)

AcryCoat: Fin coated with Epoxy coating from the mill (80% less cost than dipped )

Coil Selection: Plan & Spec or Replacement – What is important on each?

What gets the most bang for the buck? #1 Tube Velocity/WPD, #2 FPI then FPM/Rows

SCFM vs. ACFM and Altitude

Run-Around routine

Coil Selection Fundamentals:

Available Coil Products Chilled Water Hot Water Direct Expansion Condenser Standard Steam Steam Distributing Stock Booster Coils Insulated Coil Boxes w/ Filter Rack

Commercial Heat Transfer Coil Products

Available in 1/2”, 5/8” and 1” copper tubes 3/8” Coils coming soon! Selection and Drawing Program Various Fin and Tube Thickness Separate return bends vs. Hairpin

Capabilities/Features:

Commercial Coils

Water Coils

Sizes - 6” x 6” through 84” x 280”

ARI Certified

Commercial Coils

Multiple Circuits ARI Certified Optional - mounted

TXV & Hot Gas Connection

DX Coils

Commercial Coils

Same and Opposite end Connections

ARI Certified

5/8” & 1” Steam Coils

Commercial Coils

Coil Boxes

Commercial Coils

Coil Boxes w/ Filter Rack

Commercial Coils

Available in 61 Sizes Slip & Drive or Duct

Flange Stocking Program w/

Shipments in 24 to 48 hrs.

Booster Coils

Commercial Coils

Copper Fins ACRYCOAT Fins Phenolic/Epoxy Dip Stainless Steel &

Aluminum Casings Ultra-Case Tube Sheets

Special Materials/Coatings

Commercial Coils

Industrial Heat Transfer Coil Products

Available with 5/8” or 7/8” tubing Materials of Construction:

Stainless Steel Carbon Steel Aluminum

Various Fin Materials and Thickness to Match

Industrial Coil Products

Industrial Coils

Circulating Fluid Coils Process Heating and Cooling Comfort Heating and Cooling

Evaporator Coils R-22 R-134A, R-404 R-717 ( Ammonia )

Steam Coils Standard Steam Steam Distributing High and Low Pressure Applications

Industrial Coil Products

Industrial Coils

Standard Construction based on 5/8” tubing. Contact factory for 7/8” tube requirements.

Fin Height – Available in multiples of 1.5” up to 60”

Fin Length – Any dimension up to 234”

Rows – Available in 2,3,4,5,6,8,10 &12 rows deep

FPI - 6 to 12 as standard

Circulating Fluid Coils

Industrial Coils

Same or opposite end connections

Available in 5/8” or 7/8” Tube

Fin Length – Any dimension up to 72”

on 5/8” Coils. Any dimension up to 144” on 7/8” Coils

Rows – Available in 1 or 2 rows

FPI - 3 to 12 depending on tube diameter

Standard Steam Coils

Industrial Coils

Same or Opposite end connections High or Low steam pressure applications Available in 5/8” or 7/8” Tube Fin Length – Any dimension up to 72” on 5/8” Coils. Any

dimension up to 144” on 7/8” Coils Rows – Available in 1 or 2 rows FPI - 3 to 12 depending on tube diameter

Steam Distributing Coils

Industrial Coils

Available with 5/8” or 7/8” tubing Fin Height – Available in multiples of 1.5” up to 60”

for 5/8” tubes and in multiples of 2.25” up to 72” for 7/8” tubes

Fin Length – Available in any dimension up to 234” Rows – Available in 3,4,5,6,8 &10 rows deep FPI - 4 to 12 Direct Expansion Coils – R-22, R-134a, R-404a Ammonia Coils – R-717 Multiple Circuits – Row or Face control

Evaporator Coils

Industrial Coils

Stainless Steel Fin Stainless Steel Tube Carbon Steel Fin Carbon Steel Tube Aluminum Fin Stainless Steel ,

Aluminum and Carbon Steel Casings

Multiple Fin and Tube Thicknesses Available

Special Materials

Industrial Coils

Whether your application is in: Paper / Paper Pulp Chemical / Petro Chemical Process Drying Power Generating Food Processing Grain Processing Variety of other Industrial Applications

You can be confident that RAE Coils hasthe experience and products you need!

Industrial Coil Applications

Industrial Coils

Standard Deliveries Commercial Coils are

3 Weeks Industrial Coils are 4 to

6 Weeks “Quick Ship” Programs

Available Industrial Crating

Shipments & Deliveries

Product Option rating:

___      Dipped Coatings (Heresite, E-Coat, etc..)

___ AcryCoat Vs. Heresite, E-Coat dipped coatings

___      Offset Fin/Tube Core for UV Lights/Mistop space for mounting

___      UV Lights - Mount brackets at RAE

___      Integral Drain pan from RAE

___      Headers/Return Bends enclosed by RAE

___ Coil Box

___      Inverted top/bottom side plates to save casing height

___      Ultra casing (Copper side plates with SS Side plates riveted on to avoid Dissimilar metal for extreme temp swings)

___      4/14 FPI and 1/24 rows

___      Factory mount TXV's

___ Turbo-spirals

___ Cupro-Nickel Tubes

___ Integral face/bypass type coil

___ Micro Channel Condenser Coils (Can replace with standard 3/8" coil!)

Feedback - Product

TP2 Software Rating:

___      Custom Circuiting in-between traditional circuit options

___      Unique drawing per selection with ability to adjust headers/connections/sheet metal/etc...

___      3D capability on drawings

___      TP2 selections available across inter-company departments

___      On-line ordering

___      Quick price/rate if you know coil size/fins/rows/etc...

___      Import/Export coil runs

___      Company/user profiles saved for future use

___      Metric/English conversion

___      Search/find feature

___      Integrate TP2 into your pricing/selection program

___ RAE Ruler phone based app

___ Ability to select Industrial Coils (All SS, Aluminum or Steel)

Feedback - Software

Quality Control is not a Department

It’s a way of doing business!