01-heat load 08-05-12
TRANSCRIPT
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8/12/2019 01-Heat load 08-05-12
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Heat load estimate (Summer & Monsoon) MAY AUG
Client ASF Space used for Lift lobby 1-5 City name
Engineer Floor Level B-2/3 Date of print 3/1 3/1/2014 2:37
Enquiry number Remarks Date of Heatload 3/1
Room Length (Ft.) Width(Ft.) Heigth(Ft.) Area(Sft.) Volume(Cft.) Room Num. Total Rooms Latitude Sun Time
0 0 10 301 3010 1 28.35 16.00
DB WB RH DP GR/Lbs Enthalpy
F F % F Btu/Lb
Temp rise = (1 - BF) * (Rm DB - ADP) Summer > 110 75 20 59 75 37.6
Dehumidified Cfm = ERSH / (1.08 * Temp rise) Monsoon> 95 83 60 79 151 45.6
Outlet td. = RSH / (1.08 * De.Hum CFM) Room > 72 61.4 55 55 64 27.34
Supply air Cfm = RSH / (1.08 * Desired td.) Diff > 38 11 10.26
tem Area / Qty Sun gain monsoon Factor Summer Monsoon Outdoor air Details
Sft. / Ft. TD TD Btu/Hour Btu/Hour
(Solar heat gain through Glasses) Fresh air Cfm 'Fresh air Changes
East 12 11 0.17 0.00 0.00 49.478 0.99
East 12 11 0.3 0.00 0.00
West 164 165 0.17 0.00 0.00
West 164 165 0.3 0.00 0.00South 12 13 0.17 0.00 0.00
South 12 13 0.3 0.00 0.00
North 14 11 0.17 0.00 0.00
North 14 11 0.3 0.00 0.00
S.East 12 11 0.17 0.00 0.00
S.East 12 11 0.3 0.00 0.00
SW 100 127 0.17 0.00 0.00
SW 100 127 0.3 0.00 0.00
NE 12 11 0.17 0.00 0.00
NE 12 11 0.3 0.00 0.00
NW 123 100 0.17 0.00 0.00
NW 123 100 0.3 0.00 0.00SKY LIGHT 123 107 1 0.00 0.00
Solar heat & Transmission gain Through walls & roof) (ESHF) (ADP) (Dehum rise) (Dehum CFM) (Supply CFM)
East 0 38.5 23.5 0.11 0.00 0.00 0.94 54 15.84 832.60 832.60
West 0 32.5 17.5 0.11 0.00 0.00 0.88 54 15.84 541.94 832.60
South 0 36.5 21.5 0.11 0.00 0.00
North 0 24.5 9.5 0.11 0.00 0.00
S.East 0 38.5 23.5 0.11 0.00 0.00
SW 0 34.5 19.5 0.11 0.00 0.00
NE 0 30.5 15.5 0.11 0.00 0.00
NW 0 26.5 11.5 0.11 0.00 0.00
Roof sun 52.5 37.5 0.07 0.00 0.00
(Transmission gain - Except walls & Roof)Ceiling 33 18 0.48 0.00 0.00
Floor 33 18 0.48 0.00 0.00
Gl Exposed 0 38 23 0.28 0.00 0.00
Gl Exposed 0 38 23 0.31 0.00 0.00
Partition (Gl) 33 18 1.1 0.00 0.00
Partition 72 720 33 18 0.4 9504.00 5184.00
(Internal Heat gain)
People 4 245 980.00 980.00
Equipment 2545 1 0.00 0.00
Lights 451.5 3.4 1.25 1918.88 1918.88
Sub Total 12402.88 8082.88
S.Factor % 5 620.14 404.14
Room Sensible Heat 13023.02 8487.02
SA Duct % 2.5 325.58 212.18
SA Fan gain 5 651.15 424.35
Fresh air 49.478 0.12 38 1.08 243.67 147.48
Reheat
Effective Room Sensible Heat 14243.41 9271.03
Latent Heat
People 4 205 820.00 820.00
Sub Total 820.00 820.00
S.Factor % 5 41.00 41.00
Room latent Heat 861.00 861.00
Fresh air 49.478 0.12 87 11 0.68 44.41 351.25
Effective Room latent Heat 905.41 1212.25
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Effective Room total Heat 15148.83 10483.28
Outdoor Air Heat
F.air Sen 49.478 0.88 23 38 1.08 1786.91 1081.55
F.air Lat 49.478 0.88 87 11 0.68 325.68 2575.86
RA Gain 0.00 0.00
RA Fan Gain
Grand Total 17261.42 14140.70
Tons 1.44 1.18
Heat load estimate (Summer & Monsoon) MAY AUG
Client ASF Space used for Lift lobby 1-5 City name
Engineer Floor Level B-1 Date of print 3/1 3/1/2014 2:37
Enquiry number Remarks Date of Heatload 3/1
Room Length (Ft.) Width(Ft.) Heigth(Ft.) Area(Sft.) Volume(Cft.) Room Num. Total Rooms Latitude Sun Time
0 0 12 301 3612 1 28.35 16.00
DB WB RH DP GR/Lbs Enthalpy
F F % F Btu/Lb
Temp rise = (1 - BF) * (Rm DB - ADP) Summer > 110 75 20 59 75 37.6
Dehumidified Cfm = ERSH / (1.08 * Temp rise) Monsoon> 95 83 60 79 151 45.6
Outlet td. = RSH / (1.08 * De.Hum CFM) Room > 72 61.4 55 55 64 27.34
Supply air Cfm = RSH / (1.08 * Desired td.) Diff > 38 11 10.26
tem Area / Qty Sun gain monsoon Factor Summer Monsoon Outdoor air Details
Sft. / Ft. TD TD Btu/Hour Btu/Hour
(Solar heat gain through Glasses) Fresh air Cfm 'Fresh air Changes
East 12 11 0.17 0.00 0.00 49.478 0.82
East 12 11 0.3 0.00 0.00
West 164 165 0.17 0.00 0.00
West 164 165 0.3 0.00 0.00
South 12 13 0.17 0.00 0.00South 12 13 0.3 0.00 0.00
North 14 11 0.17 0.00 0.00
North 14 11 0.3 0.00 0.00
S.East 12 11 0.17 0.00 0.00
S.East 12 11 0.3 0.00 0.00
SW 100 127 0.17 0.00 0.00
SW 100 127 0.3 0.00 0.00
NE 12 11 0.17 0.00 0.00
NE 12 11 0.3 0.00 0.00
NW 123 100 0.17 0.00 0.00
NW 123 100 0.3 0.00 0.00
SKY LIGHT 123 107 1 0.00 0.00Solar heat & Transmission gain Through walls & roof) (ESHF) (ADP) (Dehum rise) (Dehum CFM) (Supply CFM)
East 0 38.5 23.5 0.11 0.00 0.00 0.95 54 15.84 958.01 958.01
West 0 32.5 17.5 0.11 0.00 0.00 0.90 54 15.84 610.35 958.01
South 0 36.5 21.5 0.11 0.00 0.00
North 0 24.5 9.5 0.11 0.00 0.00
S.East 0 38.5 23.5 0.11 0.00 0.00
SW 0 34.5 19.5 0.11 0.00 0.00
NE 0 30.5 15.5 0.11 0.00 0.00
NW 0 26.5 11.5 0.11 0.00 0.00
Roof sun 52.5 37.5 0.07 0.00 0.00
(Transmission gain - Except walls & Roof)
Ceiling 33 18 0.48 0.00 0.00Floor 33 18 0.48 0.00 0.00
Gl Exposed 0 38 23 0.28 0.00 0.00
Gl Exposed 0 38 23 0.31 0.00 0.00
Partition (Gl) 33 18 1.1 0.00 0.00
Partition 72 864 33 18 0.4 11404.80 6220.80
(Internal Heat gain)
People 4 245 980.00 980.00
Equipment 2545 1 0.00 0.00
Lights 451.5 3.4 1.25 1918.88 1918.88
Sub Total 14303.68 9119.68
S.Factor % 5 715.18 455.98
Room Sensible Heat 15018.86 9575.66
SA Duct % 2.5 375.47 239.39
SA Fan gain 5 750.94 478.78
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Fresh air 49.478 0.12 38 1.08 243.67 147.48
Reheat
Effective Room Sensible Heat 16388.94 10441.32
Latent Heat
People 4 205 820.00 820.00
Sub Total 820.00 820.00
S.Factor % 5 41.00 41.00
Room latent Heat 861.00 861.00
Fresh air 49.478 0.12 87 11 0.68 44.41 351.25
Effective Room latent Heat 905.41 1212.25
Effective Room total Heat 17294.35 11653.57
Outdoor Air Heat
F.air Sen 49.478 0.88 23 38 1.08 1786.91 1081.55
F.air Lat 49.478 0.88 87 11 0.68 325.68 2575.86
RA Gain 0.00 0.00
RA Fan Gain
Grand Total 19406.95 15310.99
Tons 1.62 1.28
Heat load estimate (Summer & Monsoon) MAY AUG
Client ASF Space used for Entrance - 1 City name
Engineer Floor Level GF Date of print 3/1 3/1/2014 2:37
Enquiry number Remarks Date of Heatload 3/1
Room Length (Ft.) Width(Ft.) Heigth(Ft.) Area(Sft.) Volume(Cft.) Room Num. Total Rooms Latitude Sun Time
0 0 13 1043 13559 1 28.35 16.00
DB WB RH DP GR/Lbs Enthalpy
F F % F Btu/Lb
Temp rise = (1 - BF) * (Rm DB - ADP) Summer > 110 75 20 59 75 37.6
Dehumidified Cfm = ERSH / (1.08 * Temp rise) Monsoon> 95 83 60 79 151 45.6Outlet td. = RSH / (1.08 * De.Hum CFM) Room > 72 61.4 55 55 64 27.34
Supply air Cfm = RSH / (1.08 * Desired td.) Diff > 38 11 10.26
tem Area / Qty Sun gain monsoon Factor Summer Monsoon Outdoor air Details
Sft. / Ft. TD TD Btu/Hour Btu/Hour
(Solar heat gain through Glasses) Fresh air Cfm 'Fresh air Changes
East 12 11 0.17 0.00 0.00 159.354 0.71
East 12 11 0.3 0.00 0.00
West 164 165 0.17 0.00 0.00
West 164 165 0.3 0.00 0.00
South 12 13 0.17 0.00 0.00
South 12 13 0.3 0.00 0.00North 14 11 0.17 0.00 0.00
North 144 14 11 0.3 604.80 475.20
S.East 12 11 0.17 0.00 0.00
S.East 12 11 0.3 0.00 0.00
SW 100 127 0.17 0.00 0.00
SW 100 127 0.3 0.00 0.00
NE 12 11 0.17 0.00 0.00
NE 12 11 0.3 0.00 0.00
NW 123 100 0.17 0.00 0.00
NW 123 100 0.3 0.00 0.00
SKY LIGHT 123 107 1 0.00 0.00
Solar heat & Transmission gain Through walls & roof) (ESHF) (ADP) (Dehum rise) (Dehum CFM) (Supply CFM)East 0 38.5 23.5 0.11 0.00 0.00 0.93 54 15.84 2276.05 2276.05
West 0 32.5 17.5 0.11 0.00 0.00 0.88 54 15.84 1547.76 2276.05
South 0 36.5 21.5 0.11 0.00 0.00
North 12 12 24.5 9.5 0.11 32.34 12.54
S.East 0 38.5 23.5 0.11 0.00 0.00
SW 0 34.5 19.5 0.11 0.00 0.00
NE 0 30.5 15.5 0.11 0.00 0.00
NW 0 26.5 11.5 0.11 0.00 0.00
Roof sun 52.5 37.5 0.07 0.00 0.00
(Transmission gain - Except walls & Roof)
Ceiling 33 18 0.48 0.00 0.00
Floor 742 33 18 0.48 11753.28 6410.88
Gl Exposed 0 38 23 0.28 0.00 0.00
Gl Exposed 144 38 23 0.31 1696.32 1026.72
Partition (Gl) 33 18 1.1 0.00 0.00
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Partition 59 767 33 18 0.4 10124.40 5522.40
(Internal Heat gain)
People 12 245 2940.00 2940.00
Equipment 2545 1 0.00 0.00
Lights 1564.5 3.4 1.25 6649.13 6649.13
Sub Total 33800.27 23036.87
S.Factor % 5 1690.01 1151.84
Room Sensible Heat 35490.28 24188.71
SA Duct % 2.5 887.26 604.72
SA Fan gain 5 1774.51 1209.44
Fresh air 159.354 0.12 38 1.08 784.79 475.00
Reheat
Effective Room Sensible Heat 38936.84 26477.86
Latent Heat
People 12 205 2460.00 2460.00
Sub Total 2460.00 2460.00
S.Factor % 5 123.00 123.00
Room latent Heat 2583.00 2583.00
Fresh air 159.354 0.12 87 11 0.68 143.04 1131.29Effective Room latent Heat 2726.04 3714.29
Effective Room total Heat 41662.87 30192.15
Outdoor Air Heat
F.air Sen 159.354 0.88 23 38 1.08 5755.10 3483.35
F.air Lat 159.354 0.88 87 11 0.68 1048.93 8296.10
RA Gain 0.00 0.00
RA Fan Gain
Grand Total 48466.91 41971.60
Tons 4.04 3.50
Heat load estimate (Summer & Monsoon) MAY AUG
Client ASF Space used for office-1A City name
Engineer Floor Level GF Date of print 3/1 3/1/2014 2:37
Enquiry number Remarks Date of Heatload 3/1
Room Length (Ft.) Width(Ft.) Heigth(Ft.) Area(Sft.) Volume(Cft.) Room Num. Total Rooms Latitude Sun Time
0 0 13 3905 50765 1 28.35 16.00
DB WB RH DP GR/Lbs Enthalpy
F F % F Btu/Lb
Temp rise = (1 - BF) * (Rm DB - ADP) Summer > 110 75 20 59 75 37.6
Dehumidified Cfm = ERSH / (1.08 * Temp rise) Monsoon> 95 83 60 79 151 45.6
Outlet td. = RSH / (1.08 * De.Hum CFM) Room > 72 61.4 55 55 64 27.34Supply air Cfm = RSH / (1.08 * Desired td.) Diff > 38 11 10.26
tem Area / Qty Sun gain monsoon Factor Summer Monsoon Outdoor air Details
Sft. / Ft. TD TD Btu/Hour Btu/Hour
(Solar heat gain through Glasses) Fresh air Cfm 'Fresh air Changes
East 12 11 0.17 0.00 0.00 701.09 0.83
East 12 11 0.3 0.00 0.00
West 164 165 0.17 0.00 0.00
West 220 164 165 0.3 10824.00 10890.00
South 12 13 0.17 0.00 0.00
South 384 12 13 0.3 1382.40 1497.60
North 14 11 0.17 0.00 0.00North 72 14 11 0.3 302.40 237.60
S.East 12 11 0.17 0.00 0.00
S.East 12 11 0.3 0.00 0.00
SW 100 127 0.17 0.00 0.00
SW 100 127 0.3 0.00 0.00
NE 12 11 0.17 0.00 0.00
NE 12 11 0.3 0.00 0.00
NW 123 100 0.17 0.00 0.00
NW 660 123 100 0.3 24354.00 19800.00
SKY LIGHT 123 107 1 0.00 0.00
Solar heat & Transmission gain Through walls & roof) (ESHF) (ADP) (Dehum rise) (Dehum CFM) (Supply CFM)
East 0 38.5 23.5 0.11 0.00 0.00 0.94 54 15.84 13294.58 13294.58
West 32 196 32.5 17.5 0.11 700.70 377.30 0.91 54 15.84 10318.25 13294.58
South 42 162 36.5 21.5 0.11 650.43 383.13
North 15 123 24.5 9.5 0.11 331.49 128.54
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S.East 0 38.5 23.5 0.11 0.00 0.00
SW 0 34.5 19.5 0.11 0.00 0.00
NE 0 30.5 15.5 0.11 0.00 0.00
NW 75 315 26.5 11.5 0.11 918.23 398.48
Roof sun 52.5 37.5 0.07 0.00 0.00
(Transmission gain - Except walls & Roof)
Ceiling 33 18 0.48 0.00 0.00
Floor 3905 33 18 0.48 61855.20 33739.20
Gl Exposed 0 38 23 0.28 0.00 0.00
Gl Exposed 1336 38 23 0.31 15738.08 9525.68
Partition (Gl) 33 18 1.1 0.00 0.00
Partition 49 637 33 18 0.4 8408.40 4586.40
(Internal Heat gain)
People 61 245 14945.00 14945.00
Equipment 2.5 13.0 2545 1 33127.42 33127.42
Lights 5857.5 3.4 1.25 24894.38 24894.38
Sub Total 198432.11 154530.71
S.Factor % 5 9921.61 7726.54
Room Sensible Heat 208353.72 162257.25
SA Duct % 2.5 5208.84 4056.43SA Fan gain 5 10417.69 8112.86
Fresh air 701.09 0.12 38 1.08 3452.73 2089.81
Reheat
Effective Room Sensible Heat 227432.97 176516.35
Latent Heat
People 61 205 12505.00 12505.00
Sub Total 12505.00 12505.00
S.Factor % 5 625.25 625.25
Room latent Heat 13130.25 13130.25
Fresh air 701.09 0.12 87 11 0.68 629.30 4977.18
Effective Room latent Heat 13759.55 18107.43Effective Room total Heat 241192.52 194623.78
Outdoor Air Heat
F.air Sen 701.09 0.88 23 38 1.08 25320.01 15325.27
F.air Lat 701.09 0.88 87 11 0.68 4614.85 36499.31
RA Gain 0.00 0.00
RA Fan Gain
Grand Total 271127.38 246448.35
Tons 22.59 20.54
Heat load estimate (Summer & Monsoon) MAY AUGClient ASF Space used for Office-1B City name
Engineer Floor Level GF Date of print 3/1 3/1/2014 2:37
Enquiry number Remarks Date of Heatload 3/1
Room Length (Ft.) Width(Ft.) Heigth(Ft.) Area(Sft.) Volume(Cft.) Room Num. Total Rooms Latitude Sun Time
0 0 13 4175 54275 1 28.35 16.00
DB WB RH DP GR/Lbs Enthalpy
F F % F Btu/Lb
Temp rise = (1 - BF) * (Rm DB - ADP) Summer > 110 75 20 59 75 37.6
Dehumidified Cfm = ERSH / (1.08 * Temp rise) Monsoon> 95 83 60 79 151 45.6
Outlet td. = RSH / (1.08 * De.Hum CFM) Room > 72 61.4 55 55 64 27.34
Supply air Cfm = RSH / (1.08 * Desired td.) Diff > 38 11 10.26
tem Area / Qty Sun gain monsoon Factor Summer Monsoon Outdoor air Details
Sft. / Ft. TD TD Btu/Hour Btu/Hour
(Solar heat gain through Glasses) Fresh air Cfm 'Fresh air Changes
East 12 11 0.17 0.00 0.00 748.15 0.83
East 12 11 0.3 0.00 0.00
West 164 165 0.17 0.00 0.00
West 164 165 0.3 0.00 0.00
South 12 13 0.17 0.00 0.00
South 12 13 0.3 0.00 0.00
North 14 11 0.17 0.00 0.00
North 492 14 11 0.3 2066.40 1623.60
S.East 12 11 0.17 0.00 0.00
S.East 12 11 0.3 0.00 0.00
SW 100 127 0.17 0.00 0.00
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SW 100 127 0.3 0.00 0.00
NE 12 11 0.17 0.00 0.00
NE 12 11 0.3 0.00 0.00
NW 123 100 0.17 0.00 0.00
NW 123 100 0.3 0.00 0.00
SKY LIGHT 123 107 1 0.00 0.00
Solar heat & Transmission gain Through walls & roof) (ESHF) (ADP) (Dehum rise) (Dehum CFM) (Supply CFM)
East 0 38.5 23.5 0.11 0.00 0.00 0.93 54 15.84 11191.57 11191.57
West 0 32.5 17.5 0.11 0.00 0.00 0.88 54 15.84 8507.13 11191.57
South 25 325 36.5 21.5 0.11 1304.88 768.63
North 59 275 24.5 9.5 0.11 741.13 287.38
S.East 0 38.5 23.5 0.11 0.00 0.00
SW 0 34.5 19.5 0.11 0.00 0.00
NE 0 30.5 15.5 0.11 0.00 0.00
NW 0 26.5 11.5 0.11 0.00 0.00
Roof sun 52.5 37.5 0.07 0.00 0.00
(Transmission gain - Except walls & Roof)
Ceiling 33 18 0.48 0.00 0.00
Floor 4175 33 18 0.48 66132.00 36072.00
Gl Exposed 0 38 23 0.28 0.00 0.00
Gl Exposed 492 38 23 0.31 5795.76 3507.96Partition (Gl) 33 18 1.1 0.00 0.00
Partition 72 936 33 18 0.4 12355.20 6739.20
(Internal Heat gain)
People 65 245 15925.00 15925.00
Equipment 2.5 13.9 2545 1 35417.92 35417.92
Lights 6262.5 3.4 1.25 26615.63 26615.63
Sub Total 166353.90 126957.30
S.Factor % 5 8317.70 6347.87
Room Sensible Heat 174671.60 133305.17
SA Duct % 2.5 4366.79 3332.63
SA Fan gain 5 8733.58 6665.26Fresh air 748.15 0.12 38 1.08 3684.49 2230.09
Reheat
Effective Room Sensible Heat 191456.46 145533.14
Latent Heat
People 65 205 13325.00 13325.00
Sub Total 13325.00 13325.00
S.Factor % 5 666.25 666.25
Room latent Heat 13991.25 13991.25
Fresh air 748.15 0.12 87 11 0.68 671.54 5311.27
Effective Room latent Heat 14662.79 19302.52
Effective Room total Heat206119.25 164835.66
Outdoor Air Heat
F.air Sen 748.15 0.88 23 38 1.08 27019.59 16353.96
F.air Lat 748.15 0.88 87 11 0.68 4924.62 38949.29
RA Gain 0.00 0.00
RA Fan Gain
Grand Total 238063.45 220138.90
Tons 19.84 18.34
Heat load estimate (Summer & Monsoon) MAY AUG
Client ASF Space used for Entrance-2 City nameEngineer Floor Level GF Date of print 3/1 3/1/2014 2:37
Enquiry number Remarks Date of Heatload 3/1
Room Length (Ft.) Width(Ft.) Heigth(Ft.) Area(Sft.) Volume(Cft.) Room Num. Total Rooms Latitude Sun Time
0 0 13 2260 29380 1 28.35 16.00
DB WB RH DP GR/Lbs Enthalpy
F F % F Btu/Lb
Temp rise = (1 - BF) * (Rm DB - ADP) Summer > 110 75 20 59 75 37.6
Dehumidified Cfm = ERSH / (1.08 * Temp rise) Monsoon> 95 83 60 79 151 45.6
Outlet td. = RSH / (1.08 * De.Hum CFM) Room > 72 61.4 55 55 64 27.34
Supply air Cfm = RSH / (1.08 * Desired td.) Diff > 38 11 10.26
tem Area / Qty Sun gain monsoon Factor Summer Monsoon Outdoor air Details
Sft. / Ft. TD TD Btu/Hour Btu/Hour
(Solar heat gain through Glasses) Fresh air Cfm 'Fresh air Changes
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East 12 11 0.17 0.00 0.00 306.28 0.63
East 12 11 0.3 0.00 0.00
West 164 165 0.17 0.00 0.00
West 164 165 0.3 0.00 0.00
South 12 13 0.17 0.00 0.00
South 12 13 0.3 0.00 0.00
North 14 11 0.17 0.00 0.00
North 300 14 11 0.3 1260.00 990.00
S.East 12 11 0.17 0.00 0.00
S.East 12 11 0.3 0.00 0.00
SW 100 127 0.17 0.00 0.00
SW 100 127 0.3 0.00 0.00
NE 12 11 0.17 0.00 0.00
NE 12 11 0.3 0.00 0.00
NW 123 100 0.17 0.00 0.00
NW 123 100 0.3 0.00 0.00
SKY LIGHT 123 107 1 0.00 0.00
Solar heat & Transmission gain Through walls & roof) (ESHF) (ADP) (Dehum rise) (Dehum CFM) (Supply CFM)
East 0 38.5 23.5 0.11 0.00 0.00 0.95 54 15.84 4776.47 4776.47
West 0 32.5 17.5 0.11 0.00 0.00 0.89 54 15.84 3222.90 4776.47
South 0 36.5 21.5 0.11 0.00 0.00North 25 25 24.5 9.5 0.11 67.38 26.13
S.East 0 38.5 23.5 0.11 0.00 0.00
SW 0 34.5 19.5 0.11 0.00 0.00
NE 0 30.5 15.5 0.11 0.00 0.00
NW 0 26.5 11.5 0.11 0.00 0.00
Roof sun 52.5 37.5 0.07 0.00 0.00
(Transmission gain - Except walls & Roof)
Ceiling 33 18 0.48 0.00 0.00
Floor 1660 33 18 0.48 26294.40 14342.40
Gl Exposed 0 38 23 0.28 0.00 0.00
Gl Exposed 300 38 23 0.31 3534.00 2139.00
Partition (Gl) 33 18 1.1 0.00 0.00Partition 120 1560 33 18 0.4 20592.00 11232.00
(Internal Heat gain)
People 20 245 4900.00 4900.00
Equipment 0.0 2545 1 0.00 0.00
Lights 3390 3.4 1.25 14407.50 14407.50
Sub Total 71055.28 48037.03
S.Factor % 5 3552.76 2401.85
Room Sensible Heat 74608.04 50438.88
SA Duct % 2.5 1865.20 1260.97
SA Fan gain 5 3730.40 2521.94
Fresh air 306.28 0.12 38 1.08 1508.37 912.96Reheat
Effective Room Sensible Heat 81712.01 55134.75
Latent Heat
People 20 205 4100.00 4100.00
Sub Total 4100.00 4100.00
S.Factor % 5 205.00 205.00
Room latent Heat 4305.00 4305.00
Fresh air 306.28 0.12 87 11 0.68 274.92 2174.34
Effective Room latent Heat 4579.92 6479.34
Effective Room total Heat 86291.93 61614.09
Outdoor Air Heat
F.air Sen 306.28 0.88 23 38 1.08 11061.36 6695.04
F.air Lat 306.28 0.88 87 11 0.68 2016.06 15945.18
RA Gain 0.00 0.00
RA Fan Gain
Grand Total 99369.35 84254.31
Tons 8.28 7.02
Heat load estimate (Summer & Monsoon) MAY AUG
Client ASF Space used for Office-2/3 City name
Engineer Floor Level GF Date of print 3/1 3/1/2014 2:37
Enquiry number Remarks Date of Heatload 3/1
Room Length (Ft.) Width(Ft.) Heigth(Ft.) Area(Sft.) Volume(Cft.) Room Num. Total Rooms Latitude Sun Time
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0 0 13 3615 46995 1 28.35 16.00
DB WB RH DP GR/Lbs Enthalpy
F F % F Btu/Lb
Temp rise = (1 - BF) * (Rm DB - ADP) Summer > 110 75 20 59 75 37.6
Dehumidified Cfm = ERSH / (1.08 * Temp rise) Monsoon> 95 83 60 79 151 45.6
Outlet td. = RSH / (1.08 * De.Hum CFM) Room > 72 61.4 55 55 64 27.34
Supply air Cfm = RSH / (1.08 * Desired td.) Diff > 38 11 10.26
tem Area / Qty Sun gain monsoon Factor Summer Monsoon Outdoor air Details
Sft. / Ft. TD TD Btu/Hour Btu/Hour
(Solar heat gain through Glasses) Fresh air Cfm 'Fresh air Changes
East 12 11 0.17 0.00 0.00 645.97 0.82
East 12 11 0.3 0.00 0.00
West 164 165 0.17 0.00 0.00
West 164 165 0.3 0.00 0.00
South 12 13 0.17 0.00 0.00
South 12 13 0.3 0.00 0.00
North 14 11 0.17 0.00 0.00
North 660 14 11 0.3 2772.00 2178.00
S.East 12 11 0.17 0.00 0.00
S.East 12 11 0.3 0.00 0.00SW 100 127 0.17 0.00 0.00
SW 100 127 0.3 0.00 0.00
NE 12 11 0.17 0.00 0.00
NE 12 11 0.3 0.00 0.00
NW 123 100 0.17 0.00 0.00
NW 123 100 0.3 0.00 0.00
SKY LIGHT 123 107 1 0.00 0.00
Solar heat & Transmission gain Through walls & roof) (ESHF) (ADP) (Dehum rise) (Dehum CFM) (Supply CFM)
East 0 38.5 23.5 0.11 0.00 0.00 0.93 54 15.84 10493.63 10493.63
West 0 32.5 17.5 0.11 0.00 0.00 0.89 54 15.84 7834.52 10493.63
South 25 325 36.5 21.5 0.11 1304.88 768.63
North 54 42 24.5 9.5 0.11 113.19 43.89S.East 0 38.5 23.5 0.11 0.00 0.00
SW 0 34.5 19.5 0.11 0.00 0.00
NE 0 30.5 15.5 0.11 0.00 0.00
NW 0 26.5 11.5 0.11 0.00 0.00
Roof sun 52.5 37.5 0.07 0.00 0.00
(Transmission gain - Except walls & Roof)
Ceiling 33 18 0.48 0.00 0.00
Floor 3615 33 18 0.48 57261.60 31233.60
Gl Exposed 0 38 23 0.28 0.00 0.00
Gl Exposed 660 38 23 0.31 7774.80 4705.80
Partition (Gl) 33 18 1.1 0.00 0.00
Partition 114 1482 33 18 0.4 19562.40 10670.40
(Internal Heat gain)
People 56 245 13720.00 13720.00
Equipment 2.5 12.1 2545 1 30667.25 30667.25
Lights 5422.5 3.4 1.25 23045.63 23045.63
Sub Total 156221.74 117033.19
S.Factor % 5 7811.09 5851.66
Room Sensible Heat 164032.83 122884.85
SA Duct % 2.5 4100.82 3072.12
SA Fan gain 5 8201.64 6144.24
Fresh air 645.97 0.12 38 1.08 3181.27 1925.51
Reheat
Effective Room Sensible Heat 179516.56 134026.72
Latent Heat
People 56 205 11480.00 11480.00
Sub Total 11480.00 11480.00
S.Factor % 5 574.00 574.00
Room latent Heat 12054.00 12054.00
Fresh air 645.97 0.12 87 11 0.68 579.82 4585.87
Effective Room latent Heat 12633.82 16639.87
Effective Room total Heat 192150.38 150666.59
Outdoor Air Heat
F.air Sen 645.97 0.88 23 38 1.08 23329.34 14120.39
F.air Lat 645.97 0.88 87 11 0.68 4252.03 33629.71
RA Gain 0.00 0.00
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RA Fan Gain
Grand Total 219731.75 198416.69
Tons 18.31 16.53
Heat load estimate (Summer & Monsoon) MAY AUG
Client ASF Space used for Entrance-3 City name
Engineer Floor Level GF Date of print 3/1 3/1/2014 2:37
Enquiry number Remarks Date of Heatload 3/1
Room Length (Ft.) Width(Ft.) Heigth(Ft.) Area(Sft.) Volume(Cft.) Room Num. Total Rooms Latitude Sun Time
0 0 13 2152 27976 1 28.35 16.00
DB WB RH DP GR/Lbs Enthalpy
F F % F Btu/Lb
Temp rise = (1 - BF) * (Rm DB - ADP) Summer > 110 75 20 59 75 37.6
Dehumidified Cfm = ERSH / (1.08 * Temp rise) Monsoon> 95 83 60 79 151 45.6
Outlet td. = RSH / (1.08 * De.Hum CFM) Room > 72 61.4 55 55 64 27.34
Supply air Cfm = RSH / (1.08 * Desired td.) Diff > 38 11 10.26
tem Area / Qty Sun gain monsoon Factor Summer Monsoon Outdoor air Details
Sft. / Ft. TD TD Btu/Hour Btu/Hour
(Solar heat gain through Glasses) Fresh air Cfm 'Fresh air Changes
East 12 11 0.17 0.00 0.00 297.856 0.64
East 12 11 0.3 0.00 0.00
West 164 165 0.17 0.00 0.00
West 164 165 0.3 0.00 0.00
South 12 13 0.17 0.00 0.00
South 12 13 0.3 0.00 0.00
North 14 11 0.17 0.00 0.00
North 144 14 11 0.3 604.80 475.20
S.East 12 11 0.17 0.00 0.00
S.East 12 11 0.3 0.00 0.00
SW 100 127 0.17 0.00 0.00SW 100 127 0.3 0.00 0.00
NE 12 11 0.17 0.00 0.00
NE 12 11 0.3 0.00 0.00
NW 123 100 0.17 0.00 0.00
NW 123 100 0.3 0.00 0.00
SKY LIGHT 123 107 1 0.00 0.00
Solar heat & Transmission gain Through walls & roof) (ESHF) (ADP) (Dehum rise) (Dehum CFM) (Supply CFM)
East 0 38.5 23.5 0.11 0.00 0.00 0.95 54 15.84 4675.39 4675.39
West 0 32.5 17.5 0.11 0.00 0.00 0.89 54 15.84 3129.70 4675.39
South 0 36.5 21.5 0.11 0.00 0.00
North 12 12 24.5 9.5 0.11 32.34 12.54
S.East 0 38.5 23.5 0.11 0.00 0.00SW 0 34.5 19.5 0.11 0.00 0.00
NE 0 30.5 15.5 0.11 0.00 0.00
NW 0 26.5 11.5 0.11 0.00 0.00
Roof sun 52.5 37.5 0.07 0.00 0.00
(Transmission gain - Except walls & Roof)
Ceiling 33 18 0.48 0.00 0.00
Floor 1552 33 18 0.48 24583.68 13409.28
Gl Exposed 0 38 23 0.28 0.00 0.00
Gl Exposed 144 38 23 0.31 1696.32 1026.72
Partition (Gl) 33 18 1.1 0.00 0.00
Partition 140 1820 33 18 0.4 24024.00 13104.00
(Internal Heat gain)
People 20 245 4900.00 4900.00
Equipment 0.0 2545 1 0.00 0.00
Lights 3228 3.4 1.25 13719.00 13719.00
Sub Total 69560.14 46646.74
S.Factor % 5 3478.01 2332.34
Room Sensible Heat 73038.15 48979.08
SA Duct % 2.5 1825.95 1224.48
SA Fan gain 5 3651.91 2448.95
Fresh air 297.856 0.12 38 1.08 1466.88 887.85
Reheat
Effective Room Sensible Heat 79982.89 53540.36
Latent Heat
People 20 205 4100.00 4100.00
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Sub Total 4100.00 4100.00
S.Factor % 5 205.00 205.00
Room latent Heat 4305.00 4305.00
Fresh air 297.856 0.12 87 11 0.68 267.36 2114.54
Effective Room latent Heat 4572.36 6419.54
Effective Room total Heat 84555.24 59959.90
Outdoor Air Heat
F.air Sen 297.856 0.88 23 38 1.08 10757.13 6510.89
F.air Lat 297.856 0.88 87 11 0.68 1960.61 15506.62
RA Gain 0.00 0.00
RA Fan Gain
Grand Total 97272.98 81977.41
Tons 8.11 6.83
Heat load estimate (Summer & Monsoon) MAY AUG
Client ASF Space used for Office-4 City name
Engineer Floor Level GF Date of print 3/1 3/1/2014 2:37
Enquiry number Remarks Date of Heatload 3/1
Room Length (Ft.) Width(Ft.) Heigth(Ft.) Area(Sft.) Volume(Cft.) Room Num. Total Rooms Latitude Sun Time
0 0 13 6305 81965 1 28.35 16.00
DB WB RH DP GR/Lbs Enthalpy
F F % F Btu/Lb
Temp rise = (1 - BF) * (Rm DB - ADP) Summer > 110 75 20 59 75 37.6
Dehumidified Cfm = ERSH / (1.08 * Temp rise) Monsoon> 95 83 60 79 151 45.6
Outlet td. = RSH / (1.08 * De.Hum CFM) Room > 72 61.4 55 55 64 27.34
Supply air Cfm = RSH / (1.08 * Desired td.) Diff > 38 11 10.26
tem Area / Qty Sun gain monsoon Factor Summer Monsoon Outdoor air Details
Sft. / Ft. TD TD Btu/Hour Btu/Hour
(Solar heat gain through Glasses) Fresh air Cfm 'Fresh air ChangesEast 12 11 0.17 0.00 0.00 1076.79 0.79
East 12 11 0.3 0.00 0.00
West 164 165 0.17 0.00 0.00
West 164 165 0.3 0.00 0.00
South 12 13 0.17 0.00 0.00
South 12 13 0.3 0.00 0.00
North 14 11 0.17 0.00 0.00
North 720 14 11 0.3 3024.00 2376.00
S.East 12 11 0.17 0.00 0.00
S.East 12 11 0.3 0.00 0.00
SW 100 127 0.17 0.00 0.00
SW 100 127 0.3 0.00 0.00NE 12 11 0.17 0.00 0.00
NE 12 11 0.3 0.00 0.00
NW 123 100 0.17 0.00 0.00
NW 123 100 0.3 0.00 0.00
SKY LIGHT 123 107 1 0.00 0.00
Solar heat & Transmission gain Through walls & roof) (ESHF) (ADP) (Dehum rise) (Dehum CFM) (Supply CFM)
East 0 38.5 23.5 0.11 0.00 0.00 0.93 54 15.84 16819.39 16819.39
West 0 32.5 17.5 0.11 0.00 0.00 0.89 54 15.84 12738.07 16819.39
South 25 325 36.5 21.5 0.11 1304.88 768.63
North 85 385 24.5 9.5 0.11 1037.58 402.33
S.East 0 38.5 23.5 0.11 0.00 0.00
SW 0 34.5 19.5 0.11 0.00 0.00NE 0 30.5 15.5 0.11 0.00 0.00
NW 0 26.5 11.5 0.11 0.00 0.00
Roof sun 52.5 37.5 0.07 0.00 0.00
(Transmission gain - Except walls & Roof)
Ceiling 33 18 0.48 0.00 0.00
Floor 6305 33 18 0.48 99871.20 54475.20
Gl Exposed 0 38 23 0.28 0.00 0.00
Gl Exposed 720 38 23 0.31 8481.60 5133.60
Partition (Gl) 33 18 1.1 0.00 0.00
Partition 121 1573 33 18 0.4 20763.60 11325.60
(Internal Heat gain)
People 90 245 22050.00 22050.00
Equipment 2.5 21.0 2545 1 53487.42 53487.42
Lights 9457.5 3.4 1.25 40194.38 40194.38
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Sub Total 250214.64 190213.14
S.Factor % 5 12510.73 9510.66
Room Sensible Heat 262725.37 199723.80
SA Duct % 2.5 6568.13 4993.09
SA Fan gain 5 13136.27 9986.19
Fresh air 1076.79 0.12 38 1.08 5302.98 3209.70
Reheat
Effective Room Sensible Heat 287732.75 217912.78
Latent Heat
People 90 205 18450.00 18450.00
Sub Total 18450.00 18450.00
S.Factor % 5 922.50 922.50
Room latent Heat 19372.50 19372.50
Fresh air 1076.79 0.12 87 11 0.68 966.53 7644.35
Effective Room latent Heat 20339.03 27016.85
Effective Room total Heat 308071.78 244929.63
Outdoor Air Heat
F.air Sen 1076.79 0.88 23 38 1.08 38888.49 23537.77
F.air Lat 1076.79 0.88 87 11 0.68 7087.86 56058.55RA Gain 0.00 0.00
RA Fan Gain
Grand Total 354048.13 324525.94
Tons 29.50 27.04
Heat load estimate (Summer & Monsoon) MAY AUG
Client ASF Space used for office-5 City name
Engineer Floor Level GF Date of print 3/1 3/1/2014 2:37
Enquiry number Remarks Date of Heatload 3/1
Room Length (Ft.) Width(Ft.) Heigth(Ft.) Area(Sft.) Volume(Cft.) Room Num. Total Rooms Latitude Sun Time0 0 13 6606 85878 1 28.35 16.00
DB WB RH DP GR/Lbs Enthalpy
F F % F Btu/Lb
Temp rise = (1 - BF) * (Rm DB - ADP) Summer > 110 75 20 59 75 37.6
Dehumidified Cfm = ERSH / (1.08 * Temp rise) Monsoon> 95 83 60 79 151 45.6
Outlet td. = RSH / (1.08 * De.Hum CFM) Room > 72 61.4 55 55 64 27.34
Supply air Cfm = RSH / (1.08 * Desired td.) Diff > 38 11 10.26
tem Area / Qty Sun gain monsoon Factor Summer Monsoon Outdoor air Details
Sft. / Ft. TD TD Btu/Hour Btu/Hour
(Solar heat gain through Glasses) Fresh air Cfm 'Fresh air Changes
East 12 11 0.17 0.00 0.00 1184.768 0.83East 500 12 11 0.3 1800.00 1650.00
West 164 165 0.17 0.00 0.00
West 164 165 0.3 0.00 0.00
South 12 13 0.17 0.00 0.00
South 264 12 13 0.3 950.40 1029.60
North 14 11 0.17 0.00 0.00
North 156 14 11 0.3 655.20 514.80
S.East 12 11 0.17 0.00 0.00
S.East 12 11 0.3 0.00 0.00
SW 100 127 0.17 0.00 0.00
SW 100 127 0.3 0.00 0.00
NE 12 11 0.17 0.00 0.00NE 12 11 0.3 0.00 0.00
NW 123 100 0.17 0.00 0.00
NW 123 100 0.3 0.00 0.00
SKY LIGHT 123 107 1 0.00 0.00
Solar heat & Transmission gain Through walls & roof) (ESHF) (ADP) (Dehum rise) (Dehum CFM) (Supply CFM)
East 88 644 38.5 23.5 0.11 2727.34 1664.74 0.93 54 15.84 18496.92 18496.92
West 0 32.5 17.5 0.11 0.00 0.00 0.89 54 15.84 13931.38 18496.92
South 30 126 36.5 21.5 0.11 505.89 297.99
North 75 819 24.5 9.5 0.11 2207.21 855.86
S.East 0 38.5 23.5 0.11 0.00 0.00
SW 0 34.5 19.5 0.11 0.00 0.00
NE 0 30.5 15.5 0.11 0.00 0.00
NW 0 26.5 11.5 0.11 0.00 0.00
Roof sun 52.5 37.5 0.07 0.00 0.00
(Transmission gain - Except walls & Roof)
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Ceiling 33 18 0.48 0.00 0.00
Floor 6606 33 18 0.48 104639.04 57075.84
Gl Exposed 0 38 23 0.28 0.00 0.00
Gl Exposed 920 38 23 0.31 10837.60 6559.60
Partition (Gl) 33 18 1.1 0.00 0.00
Partition 160 2080 33 18 0.4 27456.00 14976.00
(Internal Heat gain)
People 103 245 25235.00 25235.00
Equipment 2.5 22.0 2545 1 56040.90 56040.90
Lights 9909 3.4 1.25 42113.25 42113.25
Sub Total 275167.83 208013.58
S.Factor % 5 13758.39 10400.68
Room Sensible Heat 288926.22 218414.25
SA Duct % 2.5 7223.16 5460.36
SA Fan gain 5 14446.31 10920.71
Fresh air 1184.768 0.12 38 1.08 5834.75 3531.56
Reheat
Effective Room Sensible Heat 316430.43 238326.88
Latent HeatPeople 103 205 21115.00 21115.00
Sub Total 21115.00 21115.00
S.Factor % 5 1055.75 1055.75
Room latent Heat 22170.75 22170.75
Fresh air 1184.768 0.12 87 11 0.68 1063.45 8410.90
Effective Room latent Heat 23234.20 30581.65
Effective Room total Heat 339664.63 268908.53
Outdoor Air Heat
F.air Sen 1184.768 0.88 23 38 1.08 42788.13 25898.08
F.air Lat 1184.768 0.88 87 11 0.68 7798.62 61679.97
RA Gain 0.00 0.00RA Fan Gain
Grand Total 390251.38 356486.58
Tons 32.52 29.71
Heat load estimate (Summer & Monsoon) MAY AUG
Client ASF Space used for office-1 City name
Engineer Floor Level FF Date of print 3/1 3/1/2014 2:37
Enquiry number Remarks Date of Heatload 3/1
Room Length (Ft.) Width(Ft.) Heigth(Ft.) Area(Sft.) Volume(Cft.) Room Num. Total Rooms Latitude Sun Time
0 0 13 8930 116090 1 28.35 16.00DB WB RH DP GR/Lbs Enthalpy
F F % F Btu/Lb
Temp rise = (1 - BF) * (Rm DB - ADP) Summer > 110 75 20 59 75 37.6
Dehumidified Cfm = ERSH / (1.08 * Temp rise) Monsoon> 95 83 60 79 151 45.6
Outlet td. = RSH / (1.08 * De.Hum CFM) Room > 72 61.4 55 55 64 27.34
Supply air Cfm = RSH / (1.08 * Desired td.) Diff > 38 11 10.26
tem Area / Qty Sun gain monsoon Factor Summer Monsoon Outdoor air Details
Sft. / Ft. TD TD Btu/Hour Btu/Hour
(Solar heat gain through Glasses) Fresh air Cfm 'Fresh air Changes
East 12 11 0.17 0.00 0.00 1600.04 0.83
East 12 11 0.3 0.00 0.00West 164 165 0.17 0.00 0.00
West 256 164 165 0.3 12595.20 12672.00
South 12 13 0.17 0.00 0.00
South 270 12 13 0.3 972.00 1053.00
North 14 11 0.17 0.00 0.00
North 724 14 11 0.3 3040.80 2389.20
S.East 12 11 0.17 0.00 0.00
S.East 12 11 0.3 0.00 0.00
SW 100 127 0.17 0.00 0.00
SW 100 127 0.3 0.00 0.00
NE 12 11 0.17 0.00 0.00
NE 12 11 0.3 0.00 0.00
NW 123 100 0.17 0.00 0.00
NW 496 123 100 0.3 18302.40 14880.00
SKY LIGHT 123 107 1 0.00 0.00
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Solar heat & Transmission gain Through walls & roof) (ESHF) (ADP) (Dehum rise) (Dehum CFM) (Supply CFM)
East 0 38.5 23.5 0.11 0.00 0.00 0.90 54 15.84 16887.98 16887.98
West 32 160 32.5 17.5 0.11 572.00 308.00 0.86 54 15.84 15096.53 16887.98
South 67 601 36.5 21.5 0.11 2413.02 1421.37
North 82 342 24.5 9.5 0.11 921.69 357.39
S.East 0 38.5 23.5 0.11 0.00 0.00
SW 0 34.5 19.5 0.11 0.00 0.00
NE 0 30.5 15.5 0.11 0.00 0.00
NW 75 479 26.5 11.5 0.11 1396.29 605.94
Roof sun 52.5 37.5 0.07 0.00 0.00
(Transmission gain - Except walls & Roof)
Ceiling 33 18 0.48 0.00 0.00
Floor 33 18 0.48 0.00 0.00
Gl Exposed 0 38 23 0.28 0.00 0.00
Gl Exposed 1746 38 23 0.31 20567.88 12448.98
Partition (Gl) 33 18 1.1 0.00 0.00
Partition 125 1625 33 18 0.4 21450.00 11700.00
(Internal Heat gain)
People 139 245 34055.00 34055.00
Equipment 2.5 29.8 2545 1 75756.17 75756.17Lights 13395 3.4 1.25 56928.75 56928.75
Sub Total 248971.19 224575.79
S.Factor % 5 12448.56 11228.79
Room Sensible Heat 261419.75 235804.58
SA Duct % 2.5 6535.49 5895.11
SA Fan gain 5 13070.99 11790.23
Fresh air 1600.04 0.12 38 1.08 7879.88 4769.40
Reheat
Effective Room Sensible Heat 288906.10 258259.32
Latent Heat
People 139 205 28495.00 28495.00Sub Total 28495.00 28495.00
S.Factor % 5 1424.75 1424.75
Room latent Heat 29919.75 29919.75
Fresh air 1600.04 0.12 87 11 0.68 1436.20 11359.00
Effective Room latent Heat 31355.95 41278.75
Effective Room total Heat 320262.05 299538.07
Outdoor Air Heat
F.air Sen 1600.04 0.88 23 38 1.08 57785.76 34975.59
F.air Lat 1600.04 0.88 87 11 0.68 10532.10 83299.36
RA Gain 0.00 0.00
RA Fan GainGrand Total 388579.92 417813.03
Tons 32.38 34.82
Heat load estimate (Summer & Monsoon) MAY AUG
Client ASF Space used for office-2 City name
Engineer Floor Level FF Date of print 3/1 3/1/2014 2:37
Enquiry number Remarks Date of Heatload 3/1
Room Length (Ft.) Width(Ft.) Heigth(Ft.) Area(Sft.) Volume(Cft.) Room Num. Total Rooms Latitude Sun Time
0 0 13 4519 58747 1 28.35 16.00
DB WB RH DP GR/Lbs EnthalpyF F % F Btu/Lb
Temp rise = (1 - BF) * (Rm DB - ADP) Summer > 110 75 20 59 75 37.6
Dehumidified Cfm = ERSH / (1.08 * Temp rise) Monsoon> 95 83 60 79 151 45.6
Outlet td. = RSH / (1.08 * De.Hum CFM) Room > 72 61.4 55 55 64 27.34
Supply air Cfm = RSH / (1.08 * Desired td.) Diff > 38 11 10.26
tem Area / Qty Sun gain monsoon Factor Summer Monsoon Outdoor air Details
Sft. / Ft. TD TD Btu/Hour Btu/Hour
(Solar heat gain through Glasses) Fresh air Cfm 'Fresh air Changes
East 12 11 0.17 0.00 0.00 807.482 0.82
East 12 11 0.3 0.00 0.00
West 164 165 0.17 0.00 0.00
West 164 165 0.3 0.00 0.00
South 12 13 0.17 0.00 0.00
South 12 13 0.3 0.00 0.00
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North 14 11 0.17 0.00 0.00
North 537 14 11 0.3 2255.40 1772.10
S.East 12 11 0.17 0.00 0.00
S.East 12 11 0.3 0.00 0.00
SW 100 127 0.17 0.00 0.00
SW 100 127 0.3 0.00 0.00
NE 12 11 0.17 0.00 0.00
NE 12 11 0.3 0.00 0.00
NW 123 100 0.17 0.00 0.00
NW 123 100 0.3 0.00 0.00
SKY LIGHT 123 107 1 0.00 0.00
Solar heat & Transmission gain Through walls & roof) (ESHF) (ADP) (Dehum rise) (Dehum CFM) (Supply CFM)
East 0 38.5 23.5 0.11 0.00 0.00 0.90 54 15.84 8695.83 8695.83
West 0 32.5 17.5 0.11 0.00 0.00 0.86 54 15.84 7339.58 8695.83
South 25 325 36.5 21.5 0.11 1304.88 768.63
North 69 360 24.5 9.5 0.11 970.20 376.20
S.East 0 38.5 23.5 0.11 0.00 0.00
SW 0 34.5 19.5 0.11 0.00 0.00
NE 0 30.5 15.5 0.11 0.00 0.00
NW 0 26.5 11.5 0.11 0.00 0.00
Roof sun 52.5 37.5 0.07 0.00 0.00(Transmission gain - Except walls & Roof)
Ceiling 33 18 0.48 0.00 0.00
Floor 33 18 0.48 0.00 0.00
Gl Exposed 0 38 23 0.28 0.00 0.00
Gl Exposed 537 38 23 0.31 6325.86 3828.81
Partition (Gl) 33 18 1.1 0.00 0.00
Partition 193 2509 33 18 0.4 33118.80 18064.80
(Internal Heat gain)
People 70 245 17150.00 17150.00
Equipment 2.5 15.1 2545 1 38336.18 38336.18
Lights 6778.5 3.4 1.25 28808.63 28808.63Sub Total 128269.94 109105.34
S.Factor % 5 6413.50 5455.27
Room Sensible Heat 134683.44 114560.61
SA Duct % 2.5 3367.09 2864.02
SA Fan gain 5 6734.17 5728.03
Fresh air 807.482 0.12 38 1.08 3976.69 2406.94
Reheat
Effective Room Sensible Heat 148761.39 125559.60
Latent Heat
People 70 205 14350.00 14350.00
Sub Total 14350.00 14350.00S.Factor % 5 717.50 717.50
Room latent Heat 15067.50 15067.50
Fresh air 807.482 0.12 87 11 0.68 724.80 5732.48
Effective Room latent Heat 15792.30 20799.98
Effective Room total Heat 164553.68 146359.57
Outdoor Air Heat
F.air Sen 807.482 0.88 23 38 1.08 29162.37 17650.91
F.air Lat 807.482 0.88 87 11 0.68 5315.17 42038.16
RA Gain 0.00 0.00
RA Fan Gain
Grand Total 199031.23 206048.64
Tons 16.59 17.17
Heat load estimate (Summer & Monsoon) MAY AUG
Client ASF Space used for office-3 City name
Engineer Floor Level FF Date of print 3/1 3/1/2014 2:37
Enquiry number Remarks Date of Heatload 3/1
Room Length (Ft.) Width(Ft.) Heigth(Ft.) Area(Sft.) Volume(Cft.) Room Num. Total Rooms Latitude Sun Time
0 0 13 4519 58747 1 28.35 16.00
DB WB RH DP GR/Lbs Enthalpy
F F % F Btu/Lb
Temp rise = (1 - BF) * (Rm DB - ADP) Summer > 110 75 20 59 75 37.6
Dehumidified Cfm = ERSH / (1.08 * Temp rise) Monsoon> 95 83 60 79 151 45.6
Outlet td. = RSH / (1.08 * De.Hum CFM) Room > 72 61.4 55 55 64 27.34
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Supply air Cfm = RSH / (1.08 * Desired td.) Diff > 38 11 10.26
tem Area / Qty Sun gain monsoon Factor Summer Monsoon Outdoor air Details
Sft. / Ft. TD TD Btu/Hour Btu/Hour
(Solar heat gain through Glasses) Fresh air Cfm 'Fresh air Changes
East 12 11 0.17 0.00 0.00 807.482 0.82
East 12 11 0.3 0.00 0.00
West 164 165 0.17 0.00 0.00
West 164 165 0.3 0.00 0.00
South 12 13 0.17 0.00 0.00
South 12 13 0.3 0.00 0.00
North 14 11 0.17 0.00 0.00
North 645 14 11 0.3 2709.00 2128.50
S.East 12 11 0.17 0.00 0.00
S.East 12 11 0.3 0.00 0.00
SW 100 127 0.17 0.00 0.00
SW 100 127 0.3 0.00 0.00
NE 12 11 0.17 0.00 0.00
NE 12 11 0.3 0.00 0.00
NW 123 100 0.17 0.00 0.00
NW 123 100 0.3 0.00 0.00SKY LIGHT 123 107 1 0.00 0.00
Solar heat & Transmission gain Through walls & roof) (ESHF) (ADP) (Dehum rise) (Dehum CFM) (Supply CFM)
East 0 38.5 23.5 0.11 0.00 0.00 0.90 54 15.84 8790.50 8790.50
West 0 32.5 17.5 0.11 0.00 0.00 0.86 54 15.84 7406.45 8790.50
South 25 325 36.5 21.5 0.11 1304.88 768.63
North 69 252 24.5 9.5 0.11 679.14 263.34
S.East 0 38.5 23.5 0.11 0.00 0.00
SW 0 34.5 19.5 0.11 0.00 0.00
NE 0 30.5 15.5 0.11 0.00 0.00
NW 0 26.5 11.5 0.11 0.00 0.00
Roof sun 52.5 37.5 0.07 0.00 0.00
(Transmission gain - Except walls & Roof)Ceiling 33 18 0.48 0.00 0.00
Floor 33 18 0.48 0.00 0.00
Gl Exposed 0 38 23 0.28 0.00 0.00
Gl Exposed 645 38 23 0.31 7598.10 4598.85
Partition (Gl) 33 18 1.1 0.00 0.00
Partition 193 2509 33 18 0.4 33118.80 18064.80
(Internal Heat gain)
People 70 245 17150.00 17150.00
Equipment 2.5 15.1 2545 1 38336.18 38336.18
Lights 6778.5 3.4 1.25 28808.63 28808.63
Sub Total 129704.72 110118.92S.Factor % 5 6485.24 5505.95
Room Sensible Heat 136189.96 115624.87
SA Duct % 2.5 3404.75 2890.62
SA Fan gain 5 6809.50 5781.24
Fresh air 807.482 0.12 38 1.08 3976.69 2406.94
Reheat
Effective Room Sensible Heat 150380.89 126703.68
Latent Heat
People 70 205 14350.00 14350.00
Sub Total 14350.00 14350.00
S.Factor % 5 717.50 717.50
Room latent Heat 15067.50 15067.50
Fresh air 807.482 0.12 87 11 0.68 724.80 5732.48
Effective Room latent Heat 15792.30 20799.98
Effective Room total Heat 166173.19 147503.65
Outdoor Air Heat
F.air Sen 807.482 0.88 23 38 1.08 29162.37 17650.91
F.air Lat 807.482 0.88 87 11 0.68 5315.17 42038.16
RA Gain 0.00 0.00
RA Fan Gain
Grand Total 200650.73 207192.72
Tons 16.72 17.27
Heat load estimate (Summer & Monsoon) MAY AUG
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Client ASF Space used for office-4 City name
Engineer Floor Level FF Date of print 3/1 3/1/2014 2:37
Enquiry number Remarks Date of Heatload 3/1
Room Length (Ft.) Width(Ft.) Heigth(Ft.) Area(Sft.) Volume(Cft.) Room Num. Total Rooms Latitude Sun Time
0 0 13 7209 93717 1 28.35 16.00
DB WB RH DP GR/Lbs Enthalpy
F F % F Btu/Lb
Temp rise = (1 - BF) * (Rm DB - ADP) Summer > 110 75 20 59 75 37.6
Dehumidified Cfm = ERSH / (1.08 * Temp rise) Monsoon> 95 83 60 79 151 45.6
Outlet td. = RSH / (1.08 * De.Hum CFM) Room > 72 61.4 55 55 64 27.34
Supply air Cfm = RSH / (1.08 * Desired td.) Diff > 38 11 10.26
tem Area / Qty Sun gain monsoon Factor Summer Monsoon Outdoor air Details
Sft. / Ft. TD TD Btu/Hour Btu/Hour
(Solar heat gain through Glasses) Fresh air Cfm 'Fresh air Changes
East 12 11 0.17 0.00 0.00 1290.302 0.83
East 12 11 0.3 0.00 0.00
West 164 165 0.17 0.00 0.00
West 164 165 0.3 0.00 0.00
South 12 13 0.17 0.00 0.00South 12 13 0.3 0.00 0.00
North 14 11 0.17 0.00 0.00
North 645 14 11 0.3 2709.00 2128.50
S.East 12 11 0.17 0.00 0.00
S.East 12 11 0.3 0.00 0.00
SW 100 127 0.17 0.00 0.00
SW 100 127 0.3 0.00 0.00
NE 12 11 0.17 0.00 0.00
NE 12 11 0.3 0.00 0.00
NW 123 100 0.17 0.00 0.00
NW 123 100 0.3 0.00 0.00
SKY LIGHT 123 107 1 0.00 0.00Solar heat & Transmission gain Through walls & roof) (ESHF) (ADP) (Dehum rise) (Dehum CFM) (Supply CFM)
East 0 38.5 23.5 0.11 0.00 0.00 0.89 54 15.84 12532.18 12532.18
West 0 32.5 17.5 0.11 0.00 0.00 0.85 54 15.84 10953.54 12532.18
South 25 325 36.5 21.5 0.11 1304.88 768.63
North 95 590 24.5 9.5 0.11 1590.05 616.55
S.East 0 38.5 23.5 0.11 0.00 0.00
SW 0 34.5 19.5 0.11 0.00 0.00
NE 0 30.5 15.5 0.11 0.00 0.00
NW 0 26.5 11.5 0.11 0.00 0.00
Roof sun 52.5 37.5 0.07 0.00 0.00
(Transmission gain - Except walls & Roof)
Ceiling 33 18 0.48 0.00 0.00Floor 33 18 0.48 0.00 0.00
Gl Exposed 0 38 23 0.28 0.00 0.00
Gl Exposed 645 38 23 0.31 7598.10 4598.85
Partition (Gl) 33 18 1.1 0.00 0.00
Partition 213 2769 33 18 0.4 36550.80 19936.80
(Internal Heat gain)
People 112 245 27440.00 27440.00
Equipment 2.5 24.0 2545 1 61156.35 61156.35
Lights 10813.5 3.4 1.25 45957.38 45957.38
Sub Total 184306.55 162603.05
S.Factor % 5 9215.33 8130.15
Room Sensible Heat 193521.88 170733.20
SA Duct % 2.5 4838.05 4268.33
SA Fan gain 5 9676.09 8536.66
Fresh air 1290.302 0.12 38 1.08 6354.48 3846.13
Reheat
Effective Room Sensible Heat 214390.50 187384.32
Latent Heat
People 112 205 22960.00 22960.00
Sub Total 22960.00 22960.00
S.Factor % 5 1148.00 1148.00
Room latent Heat 24108.00 24108.00
Fresh air 1290.302 0.12 87 11 0.68 1158.18 9160.11
Effective Room latent Heat 25266.18 33268.11
Effective Room total Heat 239656.67 220652.44
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Outdoor Air Heat
F.air Sen 1290.302 0.88 23 38 1.08 46599.51 28204.97
F.air Lat 1290.302 0.88 87 11 0.68 8493.28 67174.15
RA Gain 0.00 0.00
RA Fan Gain
Grand Total 294749.47 316031.56
Tons 24.56 26.34
Heat load estimate (Summer & Monsoon) MAY AUG
Client ASF Space used for office-5 City name
Engineer Floor Level FF Date of print 3/1 3/1/2014 2:37
Enquiry number Remarks Date of Heatload 3/1
Room Length (Ft.) Width(Ft.) Heigth(Ft.) Area(Sft.) Volume(Cft.) Room Num. Total Rooms Latitude Sun Time
0 0 13 7424 96512 1 28.35 16.00
DB WB RH DP GR/Lbs Enthalpy
F F % F Btu/Lb
Temp rise = (1 - BF) * (Rm DB - ADP) Summer > 110 75 20 59 75 37.6
Dehumidified Cfm = ERSH / (1.08 * Temp rise) Monsoon> 95 83 60 79 151 45.6
Outlet td. = RSH / (1.08 * De.Hum CFM) Room > 72 61.4 55 55 64 27.34
Supply air Cfm = RSH / (1.08 * Desired td.) Diff > 38 11 10.26
tem Area / Qty Sun gain monsoon Factor Summer Monsoon Outdoor air Details
Sft. / Ft. TD TD Btu/Hour Btu/Hour
(Solar heat gain through Glasses) Fresh air Cfm 'Fresh air Changes
East 12 11 0.17 0.00 0.00 1326.572 0.82
East 322 12 11 0.3 1159.20 1062.60
West 164 165 0.17 0.00 0.00
West 164 165 0.3 0.00 0.00
South 12 13 0.17 0.00 0.00
South 215 12 13 0.3 774.00 838.50North 14 11 0.17 0.00 0.00
North 441 14 11 0.3 1852.20 1455.30
S.East 12 11 0.17 0.00 0.00
S.East 12 11 0.3 0.00 0.00
SW 100 127 0.17 0.00 0.00
SW 100 127 0.3 0.00 0.00
NE 12 11 0.17 0.00 0.00
NE 12 11 0.3 0.00 0.00
NW 123 100 0.17 0.00 0.00
NW 123 100 0.3 0.00 0.00
SKY LIGHT 123 107 1 0.00 0.00
Solar heat & Transmission gain Through walls & roof) (ESHF) (ADP) (Dehum rise) (Dehum CFM) (Supply CFM)East 88 822 38.5 23.5 0.11 3481.17 2124.87 0.90 54 15.84 13579.09 13579.09
West 0 32.5 17.5 0.11 0.00 0.00 0.85 54 15.84 11714.47 13579.09
South 30 175 36.5 21.5 0.11 702.63 413.88
North 78 573 24.5 9.5 0.11 1544.24 598.79
S.East 0 38.5 23.5 0.11 0.00 0.00
SW 0 34.5 19.5 0.11 0.00 0.00
NE 0 30.5 15.5 0.11 0.00 0.00
NW 0 26.5 11.5 0.11 0.00 0.00
Roof sun 52.5 37.5 0.07 0.00 0.00
(Transmission gain - Except walls & Roof)
Ceiling 33 18 0.48 0.00 0.00
Floor 33 18 0.48 0.00 0.00Gl Exposed 0 38 23 0.28 0.00 0.00
Gl Exposed 978 38 23 0.31 11520.84 6973.14
Partition (Gl) 33 18 1.1 0.00 0.00
Partition 236 3068 33 18 0.4 40497.60 22089.60
(Internal Heat gain)
People 115 245 28175.00 28175.00
Equipment 2.5 24.7 2545 1 62980.27 62980.27
Lights 11136 3.4 1.25 47328.00 47328.00
Sub Total 200015.14 174039.94
S.Factor % 5 10000.76 8702.00
Room Sensible Heat 210015.89 182741.93
SA Duct % 2.5 5250.40 4568.55
SA Fan gain 5 10500.79 9137.10
Fresh air 1326.572 0.12 38 1.08 6533.10 3954.25
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Reheat
Effective Room Sensible Heat 232300.19 200401.82
Latent Heat
People 115 205 23575.00 23575.00
Sub Total 23575.00 23575.00
S.Factor % 5 1178.75 1178.75
Room latent Heat 24753.75 24753.75
Fresh air 1326.572 0.12 87 11 0.68 1190.73 9417.60
Effective Room latent Heat 25944.48 34171.35
Effective Room total Heat 258244.67 234573.17
Outdoor Air Heat
F.air Sen 1326.572 0.88 23 38 1.08 47909.41 28997.80
F.air Lat 1326.572 0.88 87 11 0.68 8732.03 69062.40
RA Gain 0.00 0.00
RA Fan Gain
Grand Total 314886.11 332633.38
Tons 26.24 27.72
Heat load estimate (Summer & Monsoon) MAY AUG
Client ASF Space used for office-1 City name
Engineer Floor Level SF Date of print 3/1 3/1/2014 2:37
Enquiry number Remarks Date of Heatload 3/1
Room Length (Ft.) Width(Ft.) Heigth(Ft.) Area(Sft.) Volume(Cft.) Room Num. Total Rooms Latitude Sun Time
0 0 11 9340 102740 1 28.35 16.00
DB WB RH DP GR/Lbs Enthalpy
F F % F Btu/Lb
Temp rise = (1 - BF) * (Rm DB - ADP) Summer > 110 75 20 59 75 37.6
Dehumidified Cfm = ERSH / (1.08 * Temp rise) Monsoon> 95 83 60 79 151 45.6
Outlet td. = RSH / (1.08 * De.Hum CFM) Room > 72 61.4 55 55 64 27.34Supply air Cfm = RSH / (1.08 * Desired td.) Diff > 38 11 10.26
tem Area / Qty Sun gain monsoon Factor Summer Monsoon Outdoor air Details
Sft. / Ft. TD TD Btu/Hour Btu/Hour
(Solar heat gain through Glasses) Fresh air Cfm 'Fresh air Changes
East 12 11 0.17 0.00 0.00 1671.02 0.98
East 12 11 0.3 0.00 0.00
West 164 165 0.17 0.00 0.00
West 355 164 165 0.3 17466.00 17572.50
South 12 13 0.17 0.00 0.00
South 451 12 13 0.3 1623.60 1758.90
North 14 11 0.17 0.00 0.00North 667 14 11 0.3 2801.40 2201.10
S.East 12 11 0.17 0.00 0.00
S.East 12 11 0.3 0.00 0.00
SW 100 127 0.17 0.00 0.00
SW 100 127 0.3 0.00 0.00
NE 12 11 0.17 0.00 0.00
NE 12 11 0.3 0.00 0.00
NW 123 100 0.17 0.00 0.00
NW 979 123 100 0.3 36125.10 29370.00
SKY LIGHT 123 107 1 0.00 0.00
Solar heat & Transmission gain Through walls & roof) (ESHF) (ADP) (Dehum rise) (Dehum CFM) (Supply CFM)
East 0 38.5 23.5 0.11 0.00 0.00 0.91 54 15.84 19023.98 19023.98West 33 8 32.5 17.5 0.11 28.60 15.40 0.87 54 15.84 17015.28 19023.98
South 67 286 36.5 21.5 0.11 1148.29 676.39
North 82 235 24.5 9.5 0.11 633.33 245.58
S.East 0 38.5 23.5 0.11 0.00 0.00
SW 0 34.5 19.5 0.11 0.00 0.00
NE 0 30.5 15.5 0.11 0.00 0.00
NW 85 -44 26.5 11.5 0.11 -128.26 -55.66
Roof sun 52.5 37.5 0.07 0.00 0.00
(Transmission gain - Except walls & Roof)
Ceiling 33 18 0.48 0.00 0.00
Floor 33 18 0.48 0.00 0.00
Gl Exposed 0 38 23 0.28 0.00 0.00
Gl Exposed 2452 38 23 0.31 28884.56 17482.76
Partition (Gl) 33 18 1.1 0.00 0.00
Partition 125 1375 33 18 0.4 18150.00 9900.00
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(Internal Heat gain)
People 145 245 35525.00 35525.00
Equipment 2.5 31.1 2545 1 79234.33 79234.33
Lights 14010 3.4 1.25 59542.50 59542.50
Sub Total 281034.45 253468.80
S.Factor % 5 14051.72 12673.44
Room Sensible Heat 295086.17 266142.24
SA Duct % 2.5 7377.15 6653.56
SA Fan gain 5 14754.31 13307.11
Fresh air 1671.02 0.12 38 1.08 8229.44 4980.98
Reheat
Effective Room Sensible Heat 325447.07 291083.88
Latent Heat
People 145 205 29725.00 29725.00
Sub Total 29725.00 29725.00
S.Factor % 5 1486.25 1486.25
Room latent Heat 31211.25 31211.25
Fresh air 1671.02 0.12 87 11 0.68 1499.91 11862.91
Effective Room latent Heat 32711.16 43074.16Effective Room total Heat 358158.23 334158.04
Outdoor Air Heat
F.air Sen 1671.02 0.88 23 38 1.08 60349.22 36527.16
F.air Lat 1671.02 0.88 87 11 0.68 10999.32 86994.64
RA Gain 0.00 0.00
RA Fan Gain
Grand Total 429506.77 457679.84
Tons 35.79 38.14
Heat load estimate (Summer & Monsoon) MAY AUGClient ASF Space used for office-2 City name
Engineer Floor Level SF Date of print 3/1 3/1/2014 2:37
Enquiry number Remarks Date of Heatload 3/1
Room Length (Ft.) Width(Ft.) Heigth(Ft.) Area(Sft.) Volume(Cft.) Room Num. Total Rooms Latitude Sun Time
0 0 11 10889 119779 1 28.35 16.00
DB WB RH DP GR/Lbs Enthalpy
F F % F Btu/Lb
Temp rise = (1 - BF) * (Rm DB - ADP) Summer > 110 75 20 59 75 37.6
Dehumidified Cfm = ERSH / (1.08 * Temp rise) Monsoon> 95 83 60 79 151 45.6
Outlet td. = RSH / (1.08 * De.Hum CFM) Room > 72 61.4 55 55 64 27.34
Supply air Cfm = RSH / (1.08 * Desired td.) Diff > 38 11 10.26
tem Area / Qty Sun gain monsoon Factor Summer Monsoon Outdoor air Details
Sft. / Ft. TD TD Btu/Hour Btu/Hour
(Solar heat gain through Glasses) Fresh air Cfm 'Fresh air Changes
East 12 11 0.17 0.00 0.00 1947.842 0.98
East 12 11 0.3 0.00 0.00
West 164 165 0.17 0.00 0.00
West 935 164 165 0.3 46002.00 46282.50
South 12 13 0.17 0.00 0.00
South 12 13 0.3 0.00 0.00
North 14 11 0.17 0.00 0.00
North 634 14 11 0.3 2662.80 2092.20S.East 12 11 0.17 0.00 0.00
S.East 12 11 0.3 0.00 0.00
SW 100 127 0.17 0.00 0.00
SW 100 127 0.3 0.00 0.00
NE 12 11 0.17 0.00 0.00
NE 12 11 0.3 0.00 0.00
NW 123 100 0.17 0.00 0.00
NW 123 100 0.3 0.00 0.00
SKY LIGHT 123 107 1 0.00 0.00
Solar heat & Transmission gain Through walls & roof) (ESHF) (ADP) (Dehum rise) (Dehum CFM) (Supply CFM)
East 0 38.5 23.5 0.11 0.00 0.00 0.92 54 15.84 26938.86 26938.86
West 85 0 32.5 17.5 0.11 0.00 0.00 0.88 54 15.84 22330.77 26938.86
South 2 22 36.5 21.5 0.11 88.33 52.03
North 72 158 24.5 9.5 0.11 425.81 165.11
S.East 0 38.5 23.5 0.11 0.00 0.00
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SW 0 34.5 19.5 0.11 0.00 0.00
NE 0 30.5 15.5 0.11 0.00 0.00
NW 0 26.5 11.5 0.11 0.00 0.00
Roof sun 52.5 37.5 0.07 0.00 0.00
(Transmission gain - Except walls & Roof)
Ceiling 33 18 0.48 0.00 0.00
Floor 6370 33 18 0.48 100900.80 55036.80
Gl Exposed 0 38 23 0.28 0.00 0.00
Gl Exposed 1569 38 23 0.31 18482.82 11186.97
Partition (Gl) 33 18 1.1 0.00 0.00
Partition 193 2123 33 18 0.4 28023.60 15285.60
(Internal Heat gain)
People 169 245 41405.00 41405.00
Equipment 2.5 36.3 2545 1 92375.02 92375.02
Lights 16333.5 3.4 1.25 69417.38 69417.38
Sub Total 399783.55 333298.60
S.Factor % 5 19989.18 16664.93
Room Sensible Heat 419772.73 349963.53
SA Duct % 2.5 10494.32 8749.09
SA Fan gain 5 20988.64 17498.18Fresh air 1947.842 0.12 38 1.08 9592.73 5806.13
Reheat
Effective Room Sensible Heat 460848.42 382016.92
Latent Heat
People 169 205 34645.00 34645.00
Sub Total 34645.00 34645.00
S.Factor % 5 1732.25 1732.25
Room latent Heat 36377.25 36377.25
Fresh air 1947.842 0.12 87 11 0.68 1748.38 13828.12
Effective Room latent Heat 38125.63 50205.37
Effective Room total Heat 498974.05 432222.29
Outdoor Air Heat
F.air Sen 1947.842 0.88 23 38 1.08 70346.70 42578.27
F.air Lat 1947.842 0.88 87 11 0.68 12821.48 101406.21
RA Gain 0.00 0.00
RA Fan Gain
Grand Total 582142.23 576206.77
Tons 48.51 48.02
Heat load estimate (Summer & Monsoon) MAY AUG
Client ASF Space used for office-3 City nameEngineer Floor Level SF Date of print 3/1 3/1/2014 2:37
Enquiry number Remarks Date of Heatload 3/1
Room Length (Ft.) Width(Ft.) Heigth(Ft.) Area(Sft.) Volume(Cft.) Room Num. Total Rooms Latitude Sun Time
0 0 11 10028 110308 1 28.35 16.00
DB WB RH DP GR/Lbs Enthalpy
F F % F Btu/Lb
Temp rise = (1 - BF) * (Rm DB - ADP) Summer > 110 75 20 59 75 37.6
Dehumidified Cfm = ERSH / (1.08 * Temp rise) Monsoon> 95 83 60 79 151 45.6
Outlet td. = RSH / (1.08 * De.Hum CFM) Room > 72 61.4 55 55 64 27.34
Supply air Cfm = RSH / (1.08 * Desired td.) Diff > 38 11 10.26
tem Area / Qty Sun gain monsoon Factor Summer Monsoon Outdoor air Details
Sft. / Ft. TD TD Btu/Hour Btu/Hour
(Solar heat gain through Glasses) Fresh air Cfm 'Fresh air Changes
East 12 11 0.17 0.00 0.00 1796.184 0.98
East 792 12 11 0.3 2851.20 2613.60
West 164 165 0.17 0.00 0.00
West 164 165 0.3 0.00 0.00
South 12 13 0.17 0.00 0.00
South 12 13 0.3 0.00 0.00
North 14 11 0.17 0.00 0.00
North 288 14 11 0.3 1209.60 950.40
S.East 12 11 0.17 0.00 0.00
S.East 12 11 0.3 0.00 0.00
SW 100 127 0.17 0.00 0.00
SW 100 127 0.3 0.00 0.00
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NE 12 11 0.17 0.00 0.00
NE 12 11 0.3 0.00 0.00
NW 123 100 0.17 0.00 0.00
NW 123 100 0.3 0.00 0.00
SKY LIGHT 123 107 1 0.00 0.00
Solar heat & Transmission gain Through walls & roof) (ESHF) (ADP) (Dehum rise) (Dehum CFM) (Supply CFM)
East 72 0 38.5 23.5 0.11 0.00 0.00 0.91 54 15.84 21668.30 21668.30
West 0 32.5 17.5 0.11 0.00 0.00 0.87 54 15.84 17605.56 21668.30
South 25 275 36.5 21.5 0.11 1104.13 650.38
North 32 64 24.5 9.5 0.11 172.48 66.88
S.East 0 38.5 23.5 0.11 0.00 0.00
SW 0 34.5 19.5 0.11 0.00 0.00
NE 0 30.5 15.5 0.11 0.00 0.00
NW 0 26.5 11.5 0.11 0.00 0.00
Roof sun 52.5 37.5 0.07 0.00 0.00
(Transmission gain - Except walls & Roof)
Ceiling 33 18 0.48 0.00 0.00
Floor 5509 33 18 0.48 87262.56 47597.76
Gl Exposed 0 38 23 0.28 0.00 0.00
Gl Exposed 1080 38 23 0.31 12722.40 7700.40
Partition (Gl) 33 18 1.1 0.00 0.00Partition 193 2123 33 18 0.4 28023.60 15285.60
(Internal Heat gain)
People 156 245 38220.00 38220.00
Equipment 2.5 33.4 2545 1 85070.87 85070.87
Lights 15042 3.4 1.25 63928.50 63928.50
Sub Total 320565.33 262084.38
S.Factor % 5 16028.27 13104.22
Room Sensible Heat 336593.60 275188.60
SA Duct % 2.5 8414.84 6879.72
SA Fan gain 5 16829.68 13759.43
Fresh air 1796.184 0.12 38 1.08 8845.85 5354.07Reheat
Effective Room Sensible Heat 370683.97 301181.81
Latent Heat
People 156 205 31980.00 31980.00
Sub Total 31980.00 31980.00
S.Factor % 5 1599.00 1599.00
Room latent Heat 33579.00 33579.00
Fresh air 1796.184 0.12 87 11 0.68 1612.25 12751.47
Effective Room latent Heat 35191.25 46330.47
Effective Room total Heat 405875.22 347512.28
Outdoor Air Heat
F.air Sen 1796.184 0.88 23 38 1.08 64869.54 39263.15
F.air Lat 1796.184 0.88 87 11 0.68 11823.20 93510.78
RA Gain 0.00 0.00
RA Fan Gain
Grand Total 482567.97 480286.20
Tons 40.21 40.02
Heat load estimate (Summer & Monsoon) MAY AUG
Client ASF Space used for office-4 City name
Engineer Floor Level SF-16th Date of print 3/1 3/1/2014 2:37Enquiry number Remarks Date of Heatload 3/1
Room Length (Ft.) Width(Ft.) Heigth(Ft.) Area(Sft.) Volume(Cft.) Room Num. Total Rooms Latitude Sun Time
0 0 11 7360 80960 1 28.35 16.00
DB WB RH DP GR/Lbs Enthalpy
F F % F Btu/Lb
Temp rise = (1 - BF) * (Rm DB - ADP) Summer > 110 75 20 59 75 37.6
Dehumidified Cfm = ERSH / (1.08 * Temp rise) Monsoon> 95 83 60 79 151 45.6
Outlet td. = RSH / (1.08 * De.Hum CFM) Room > 72 61.4 55 55 64 27.34
Supply air Cfm = RSH / (1.08 * Desired td.) Diff > 38 11 10.26
tem Area / Qty Sun gain monsoon Factor Summer Monsoon Outdoor air Details
Sft. / Ft. TD TD Btu/Hour Btu/Hour
(Solar heat gain through Glasses) Fresh air Cfm 'Fresh air Changes
East 12 11 0.17 0.00 0.00 1315.08 0.97
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East 12 11 0.3 0.00 0.00
West 164 165 0.17 0.00 0.00
West 164 165 0.3 0.00 0.00
South 12 13 0.17 0.00 0.00
South 12 13 0.3 0.00 0.00
North 14 11 0.17 0.00 0.00
North 1045 14 11 0.3 4389.00 3448.50
S.East 12 11 0.17 0.00 0.00
S.East 12 11 0.3 0.00 0.00
SW 100 127 0.17 0.00 0.00
SW 100 127 0.3 0.00 0.00
NE 12 11 0.17 0.00 0.00
NE 12 11 0.3 0.00 0.00
NW 123 100 0.17 0.00 0.00
NW 123 100 0.3 0.00 0.00
SKY LIGHT 123 107 1 0.00 0.00
Solar heat & Transmission gain Through walls & roof) (ESHF) (ADP) (Dehum rise) (Dehum CFM) (Supply CFM)
East 0 38.5 23.5 0.11 0.00 0.00 0.90 54 15.84 13086.29 13086.29
West 0 32.5 17.5 0.11 0.00 0.00 0.85 54 15.84 11472.66 13086.29
South 25 275 36.5 21.5 0.11 1104.13 650.38
North 95 0 24.5 9.5 0.11 0.00 0.00S.East 0 38.5 23.5 0.11 0.00 0.00
SW 0 34.5 19.5 0.11 0.00 0.00
NE 0 30.5 15.5 0.11 0.00 0.00
NW 0 26.5 11.5 0.11 0.00 0.00
Roof sun 1790 52.5 37.5 0.07 6578.25 4698.75
(Transmission gain - Except walls & Roof)
Ceiling 33 18 0.48 0.00 0.00
Floor 33 18 0.48 0.00 0.00
Gl Exposed 0 38 23 0.28 0.00 0.00
Gl Exposed 1045 38 23 0.31 12310.10 7450.85
Partition (Gl) 33 18 1.1 0.00 0.00
Partition 213 2343 33 18 0.4 30927.60 16869.60
(Internal Heat gain)
People 114 245 27930.00 27930.00
Equipment 2.5 24.5 2545 1 62437.33 62437.33
Lights 11040 3.4 1.25 46920.00 46920.00
Sub Total 192596.41 170405.41
S.Factor % 5 9629.82 8520.27
Room Sensible Heat 202226.23 178925.68
SA Duct % 2.5 5055.66 4473.14
SA Fan gain 5 10111.31 8946.28
Fresh air 1315.08 0.12 38 1.08 6476.51 3919.99
ReheatEffective Room Sensible Heat 223869.70 196265.10
Latent Heat
People 114 205 23370.00 23370.00
Sub Total 23370.00 23370.00
S.Factor % 5 1168.50 1168.50
Room latent Heat 24538.50 24538.50
Fresh air 1315.08 0.12 87 11 0.68 1180.42 9336.02
Effective Room latent Heat 25718.92 33874.52
Effective Room total Heat 249588.62 230139.61
Outdoor Air Heat
F.air Sen 1315.08 0.88 23 38 1.08 47494.38 28746.60
F.air Lat 1315.08 0.88 87 11 0.68 8656.38 68464.12
RA Gain 0.00 0.00
RA Fan Gain
Grand Total 305739.38 327350.32
Tons 25.48 27.28
Heat load estimate (Summer & Monsoon) MAY AUG
Client ASF Space used for office-5 City name
Engineer Floor Level SF-8th Date of print 3/1 3/1/2014 2:37
Enquiry number Remarks Date of Heatload 3/1
Room Length (Ft.) Width(Ft.) Heigth(Ft.) Area(Sft.) Volume(Cft.) Room Num. Total Rooms Latitude Sun Time
0 0 11 7532 82852 1 28.35 16.00
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DB WB RH DP GR/Lbs Enthalpy
F F % F Btu/Lb
Temp rise = (1 - BF) * (Rm DB - ADP) Summer > 110 75 20 59 75 37.6
Dehumidified Cfm = ERSH / (1.08 * Temp rise) Monsoon> 95 83 60 79 151 45.6
Outlet td. = RSH / (1.08 * De.Hum CFM) Room > 72 61.4 55 55 64 27.34
Supply air Cfm = RSH / (1.08 * Desired td.) Diff > 38 11 10.26
tem Area / Qty Sun gain monsoon Factor Summer Monsoon Outdoor air Details
Sft. / Ft. TD TD Btu/Hour Btu/Hour
(Solar heat gain through Glasses) Fresh air Cfm 'Fresh air Changes
East 12 11 0.17 0.00 0.00 1347.996 0.98
East 645 12 11 0.3 2322.00 2128.50
West 164 165 0.17 0.00 0.00
West 164 165 0.3 0.00 0.00
South 12 13 0.17 0.00 0.00
South 330 12 13 0.3 1188.00 1287.00
North 14 11 0.17 0.00 0.00
North 440 14 11 0.3 1848.00 1452.00
S.East 12 11 0.17 0.00 0.00
S.East 12 11 0.3 0.00 0.00
SW 100 127 0.17 0.00 0.00SW 100 127 0.3 0.00 0.00
NE 12 11 0.17 0.00 0.00
NE 12 11 0.3 0.00 0.00
NW 123 100 0.17 0.00 0.00
NW 123 100 0.3 0.00 0.00
SKY LIGHT 123 107 1 0.00 0.00
Solar heat & Transmission gain Through walls & roof) (ESHF) (ADP) (Dehum rise) (Dehum CFM) (Supply CFM)
East 88 323 38.5 23.5 0.11 1367.91 834.96 0.90 54 15.84 13760.68 13760.68
West 0 32.5 17.5 0.11 0.00 0.00 0.85 54 15.84 11970.25 13760.68
South 30 0 36.5 21.5 0.11 0.00 0.00
North 78 418 24.5 9.5 0.11 1126.51 436.81
S.East 0 38.5 23.5 0.11 0.00 0.00SW 0 34.5 19.5 0.11 0.00 0.00
NE 0 30.5 15.5 0.11 0.00 0.00
NW 0 26.5 11.5 0.11 0.00 0.00
Roof sun 900 52.5 37.5 0.07 3307.50 2362.50
(Transmission gain - Except walls & Roof)
Ceiling 33 18 0.48 0.00 0.00
Floor 33 18 0.48 0.00 0.00
Gl Exposed 0 38 23 0.28 0.00 0.00
Gl Exposed 1415 38 23 0.31 16668.70 10088.95
Partition (Gl) 33 18 1.1 0.00 0.00
Partition 236 2596 33 18 0.4 34267.20 18691.20
(Internal Heat gain)
People 117 245 28665.00 28665.00
Equipment 2.5 25.1 2545 1 63896.47 63896.47
Lights 11298 3.4 1.25 48016.50 48016.50
Sub Total 202673.78 177859.88
S.Factor % 5 10133.69 8892.99
Room Sensible Heat 212807.47 186752.88
SA Duct % 2.5 5320.19 4668.82
SA Fan gain 5 10640.37 9337.64
Fresh air 1347.996 0.12 38 1.08 6638.61 4018.11
Reheat
Effective Room Sensible Heat 235406.64 204777.45
Latent Heat
People 117 205 23985.00 23985.00
Sub Total 23985.00 23985.00
S.Factor % 5 1199.25 1199.25
Room latent Heat 25184.25 25184.25
Fresh air 1347.996 0.12 87 11 0.68 1209.96 9569.69
Effective Room latent Heat 26394.21 34753.94
Effective Room total Heat 261800.85 239531.39
Outdoor Air Heat
F.air Sen 1347.996 0.88 23 38 1.08 48683.15 29466.11
F.air Lat 1347.996 0.88 87 11 0.68 8873.05 70177.75
RA Gain 0.00 0.00
RA Fan Gain
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Grand Total 319357.05 339175.26
Tons 26.61 28.26
Heat load estimate (Summer & Monsoon) MAY AUG
Client ASF Space used for office-1 City name
Engineer Floor Level TF-16th Date of print 3/1 3/1/2014 2:37
Enquiry number Remarks Date of Heatload 3/1
Room Length (Ft.) Width(Ft.) Heigth(Ft.) Area(Sft.) Volume(Cft.) Room Num. Total Rooms Latitude Sun Time
0 0 11 9340 102740 1 28.35 16.00
DB WB RH DP GR/Lbs Enthalpy
F F % F Btu/Lb
Temp rise = (1 - BF) * (Rm DB - ADP) Summer > 110 75 20 59 75 37.6
Dehumidified Cfm = ERSH / (1.08 * Temp rise) Monsoon> 95 83 60 79 151 45.6
Outlet td. = RSH / (1.08 * De.Hum CFM) Room > 72 61.4 55 55 64 27.34
Supply air Cfm = RSH / (1.08 * Desired td.) Diff > 38 11 10.26
tem Area / Qty Sun gain monsoon Factor Summer Monsoon Outdoor air Details
Sft. / Ft. TD TD Btu/Hour Btu/Hour
(Solar heat gain through Glasses) Fresh air Cfm 'Fresh air Changes
East 12 11 0.17 0.00 0.00 1671.02 0.98
East 12 11 0.3 0.00 0.00
West 164 165 0.17 0.00 0.00
West 355 164 165 0.3 17466.00 17572.50
South 12 13 0.17 0.00 0.00
South 451 12 13 0.3 1623.60 1758.90
North 14 11 0.17 0.00 0.00
North 902 14 11 0.3 3788.40 2976.60
S.East 12 11 0.17 0.00 0.00
S.East 12 11 0.3 0.00 0.00
SW 100 127 0.17 0.00 0.00
SW 100 127 0.3 0.00 0.00NE 12 11 0.17 0.00 0.00
NE 12 11 0.3 0.00 0.00
NW 123 100 0.17 0.00 0.00
NW 935 123 100 0.3 34501.50 28050.00
SKY LIGHT 123 107 1 0.00 0.00
Solar heat & Transmission gain Through walls & roof) (ESHF) (ADP) (Dehum rise) (Dehum CFM) (Supply CFM)
East 0 38.5 23.5 0.11 0.00 0.00 0.91 54 15.84 19097.11 19097.11
West 33 8 32.5 17.5 0.11 28.60 15.40 0.87 54 15.84 17056.68 19097.11
South 67 286 36.5 21.5 0.11 1148.29 676.39
North 82 0 24.5 9.5 0.11 0.00 0.00
S.East 0 38.5 23.5 0.11 0.00 0.00
SW 0 34.5 19.5 0.11 0.00 0.00NE 0 30.5 15.5 0.11 0.00 0.00
NW 85 0 26.5 11.5 0.11 0.00 0.00
Roof sun 52.5 37.5 0.07 0.00 0.00
(Transmission gain - Except walls & Roof)
Ceiling 33 18 0.48 0.00 0.00
Floor 33 18 0.48 0.00 0.00
Gl Exposed 0 38 23 0.28 0.00 0.00
Gl Exposed 2643 38 23 0.31 31134.54 18844.59
Partition (Gl) 33 18 1.1 0.00 0.00
Partition 125 1375 33 18 0.4 18150.00 9900.00
(Internal Heat gain)People 145 245 35525.00 35525.00
Equipment 2.5 31.1 2545 1 79234.33 79234.33
Lights 14010 3.4 1.25 59542.50 59542.50
Sub Total 282142.76 254096.21
S.Factor % 5 14107.14 12704.81
Room Sensible Heat 296249.90 266801.02
SA Duct % 2.5 7406.25 6670.03
SA Fan gain 5 14812.50 13340.05
Fresh air 1671.02 0.12 38 1.08 8229.44 4980.98
Reheat
Effective Room Sensible Heat 326698.08 291792.08
Latent Heat
People 145 205 29725.00 29725.00
Sub Total 29725.00 29725.00
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S.Factor % 5 1486.25 1486.25
Room latent Heat 31211.25 31211.25
Fresh air 1671.02 0.12 87 11 0.68 1499.91 11862.91
Effective Room latent Heat 32711.16 43074.16
Effective Room total Heat 359409.24 334866.23
Outdoor Air Heat
F.air Sen 1671.02 0.88 23 38 1.08 60349.22 36527.16
F.air Lat 1671.02 0.88 87 11 0.68 10999.32 86994.64
RA Gain 0.00 0.00
RA Fan Gain
Grand Total 430757.78 458388.03
Tons 35.90 38.20
Heat load estimate (Summer & Monsoon) MAY AUG
Client ASF Space used for office-2 City name
Engineer Floor Level TF-5th, 12-14th Date of print 3/1 3/1/2014 2:37
Enquiry number Remarks Date of Heatload 3/1
Room Length (Ft.) Width(Ft.) Heigth(Ft.) Area(Sft.) Volume(Cft.) Room Num. Total Rooms Latitude Sun Time
0 0 11 10889 119779 1 28.35 16.00
DB WB RH DP GR/Lbs Enthalpy
F F % F Btu/Lb
Temp rise = (1 - BF) * (Rm DB - ADP) Summer > 110 75 20 59 75 37.6
Dehumidified Cfm = ERSH / (1.08 * Temp rise) Monsoon> 95 83 60 79 151 45.6
Outlet td. = RSH / (1.08 * De.Hum CFM) Room > 72 61.4 55 55 64 27.34
Supply air Cfm = RSH / (1.08 * Desired td.) Diff > 38 11 10.26
tem Area / Qty Sun gain monsoon Factor Summer Monsoon Outdoor air Details
Sft. / Ft. TD TD Btu/Hour Btu/Hour
(Solar heat gain through Glasses) Fresh air Cfm 'Fresh air Changes
East 12 11 0.17 0.00 0.00 1947.842 0.98East 12 11 0.3 0.00 0.00
West 164 165 0.17 0.00 0.00
West 935 164 165 0.3 46002.00 46282.50
South 12 13 0.17 0.00 0.00
South 12 13 0.3 0.00 0.00
North 14 11 0.17 0.00 0.00
North 792 14 11 0.3 3326.40 2613.60
S.East 12 11 0.17 0.00 0.00
S.East 12 11 0.3 0.00 0.00
SW 100 127 0.17 0.00 0.00
SW 100 127 0.3 0.00 0.00
NE 12 11 0.17 0.00 0.00NE 12 11 0.3 0.00 0.00
NW 123 100 0.17 0.00 0.00
NW 123 100 0.3 0.00 0.00
SKY LIGHT 123 107 1 0.00 0.00
Solar heat & Transmission gain Through walls & roof) (ESHF) (ADP) (Dehum rise) (Dehum CFM) (Supply CFM)
East 0 38.5 23.5 0.11 0.00 0.00 0.90 54 15.84 20486.84 20486.84
West 85 0 32.5 17.5 0.11 0.00 0.00 0.87 54 15.84 18836.70 20486.84
South 25 275 36.5 21.5 0.11 1104.13 650.38
North 72 0 24.5 9.5 0.11 0.00 0.00
S.East 0 38.5 23.5 0.11 0.00 0.00
SW 0 34.5 19.5 0.11 0.00 0.00
NE 0 30.5 15.5 0.11 0.00 0.00NW 0 26.5 11.5 0.11 0.00 0.00
Roof sun 52.5 37.5 0.07 0.00 0.00
(Transmission gain - Except walls & Roof)
Ceiling 33 18 0.48 0.00 0.00
Floor 33 18 0.48 0.00 0.00
Gl Exposed 0 38 23 0.28 0.00 0.00
Gl Exposed 1727 38 23 0.31 20344.06 12313.51
Partition (Gl) 33 18 1.1 0.00 0.00
Partition 193 2123 33 18 0.4 28023.60 15285.60
(Internal Heat gain)
People 169 245 41405.00 41405.00
Equipment 2.5 36.3 2545 1 92375.02 92375.02
Lights 16333.5 3.4 1.25 69417.38 69417.38
Sub Total 301997.58 280342.98
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S.Factor % 5 15099.88 14017.15
Room Sensible Heat 317097.46 294360.13
SA Duct % 2.5 7927.44 7359.00
SA Fan gain 5 15854.87 14718.01
Fresh air 1947.842 0.12 38 1.08 9592.73 5806.13
Reheat
Effective Room Sensible Heat 350472.50 322243.26
Latent Heat
People 169 205 34645.00 34645.00
Sub Total 34645.00 34645.00
S.Factor % 5 1732.25 1732.25
Room latent Heat 36377.25 36377.25
Fresh air 1947.842 0.12 87 11 0.68 1748.38 13828.12
Effective Room latent Heat 38125.63 50205.37
Effective Room total Heat 388598.13 372448.63
Outdoor Air Heat
F.air Sen 1947.842 0.88 23 38 1.08 70346.70 42578.27
F.air Lat 1947.842 0.88 87 11 0.68 12821.48 101406.21
RA Gain 0.00 0.00RA Fan Gain
Grand Total 471766.31 516433.11
Tons 39.31 43.04
Heat load estimate (Summer & Monsoon) MAY AUG
Client ASF Space used for office-3 City name
Engineer Floor Level TF-5th, 12-14th Date of print 3/1 3/1/2014 2:37
Enquiry number Remarks Date of Heatload 3/1
Room Length (Ft.) Width(Ft.) Heigth(Ft.) Area(Sft.) Volume(Cft.) Room Num. Total Rooms Latitude Sun Time
0 0 11 10351 113861 1 28.35 16.00DB WB RH DP GR/Lbs Enthalpy
F F % F Btu/Lb
Temp rise = (1 - BF) * (Rm DB - ADP) Summer > 110 75 20 59 75 37.6
Dehumidified Cfm = ERSH / (1.08 * Temp rise) Monsoon> 95 83 60 79 151 45.6
Outlet td. = RSH / (1.08 * De.Hum CFM) Room > 72 61.4 55 55 64 27.34
Supply air Cfm = RSH / (1.08 * Desired td.) Diff > 38 11 10.26
tem Area / Qty Sun gain monsoon Factor Summer Monsoon Outdoor air Details
Sft. / Ft. TD TD Btu/Hour Btu/Hour
(Solar heat gain through Glasses) Fresh air Cfm 'Fresh air Changes
East 12 11 0.17 0.00 0.00 1853.878 0.98
East 649 12 11 0.3 2336.40 2141.70West 164 165 0.17 0.00 0.00
West 164 165 0.3 0.00 0.00
South 12 13 0.17 0.00 0.00
South 12 13 0.3 0.00 0.00
North 14 11 0.17 0.00 0.00
North 935 14 11 0.3 3927.00 3085.50
S.East 12 11 0.17 0.00 0.00
S.East 12 11 0.3 0.00 0.00
SW 100 127 0.17 0.00 0.00
SW 100 127 0.3 0.00 0.00
NE 12 11 0.17 0.00 0.00
NE 12 11 0.3 0.00 0.00NW 123 100 0.17 0.00 0.00
NW 123 100 0.3 0.00 0.00
SKY LIGHT 123 107 1 0.00 0.00
Solar heat & Transmission gain Through walls & roof) (ESHF) (ADP) (Dehum rise) (Dehum CFM) (Supply CFM)
East 59 0 38.5 23.5 0.11 0.00 0.00 0.90 54 15.84 18721.21 18721.21
West 0 32.5 17.5 0.11 0.00 0.00 0.85 54 15.84 16235.42 18721.21
South 25 275 36.5 21.5 0.11 1104.13 650.38
North 85 0 24.5 9.5 0.11 0.00 0.00
S.East 0 38.5 23.5 0.11 0.00 0.00
SW 0 34.5 19.5 0.11 0.00 0.00
NE 0 30.5 15.5 0.11 0.00 0.00
NW 0 26.5 11.5 0.11 0.00 0.00
Roof sun 52.5 37.5 0.07 0.00 0.00
(Transmission gain - Except walls & Roof)
Ceiling 33 18 0.48 0.00 0.00
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Floor 1790 33 18 0.48 28353.60 15465.60
Gl Exposed 0 38 23 0.28 0.00 0.00
Gl Exposed 1584 38 23 0.31 18659.52 11293.92
Partition (Gl) 33 18 1.1 0.00 0.00
Partition 193 2123 33 18 0.4 28023.60 15285.60
(Internal Heat gain)
People 161 245 39445.00 39445.00
Equipment 2.5 34.5 2545 1 87810.98 87810.98
Lights 15526.5 3.4 1.25 65987.63 65987.63
Sub Total 275647.85 241166.30
S.Factor % 5 13782.39 12058.32
Room Sensible Heat 289430.25 253224.62
SA Duct % 2.5 7235.76 6330.62
SA Fan gain 5 14471.51 12661.23
Fresh air 1853.878 0.12 38 1.08 9129.98 5526.04
Reheat
Effective Room Sensible Heat 320267.49 277742.50
Latent Heat
People 161 205 33005.00 33005.00Sub Total 33005.00 33005.00
S.Factor % 5 1650.25 1650.25
Room latent Heat 34655.25 34655.25
Fresh air 1853.878 0.12 87 11 0.68 1664.04 13161.05
Effective Room latent Heat 36319.29 47816.30
Effective Room total Heat 356586.78 325558.81
Outdoor Air Heat
F.air Sen 1853.878 0.88 23 38 1.08 66953.17 40524.29
F.air Lat 1853.878 0.88 87 11 0.68 12202.97 96514.37
RA Gain 0.00 0.00
RA Fan GainGrand Total 435742.93 462597.47
Tons 36.31 38.55
Heat load estimate (Summer & Monsoon) MAY AUG
Client ASF Space used for office-2 City name
Engineer Floor Level 6th-11th Date of print 3/1 3/1/2014 2:37
Enquiry number Remarks Date of Heatload 3/1
Room Length (Ft.) Width(Ft.) Heigth(Ft.) Area(Sft.) Volume(Cft.) Room Num. Total Rooms Latitude Sun Time
0 0 11 10760 118360 1 28.35 16.00
DB WB RH DP GR/Lbs EnthalpyF F % F Btu/Lb
Temp rise = (1 - BF) * (Rm DB - ADP) Summer > 110 75 20 59 75 37.6
Dehumidified Cfm = ERSH / (1.08 * Temp rise) Monsoon> 95 83 60 79 151 45.6
Outlet td. = RSH / (1.08 * De.Hum CFM) Room > 72 61.4 55 55 64 27.34
Supply air Cfm = RSH / (1.08 * Desired td.) Diff > 38 11 10.26
tem Area / Qty Sun gain monsoon Factor Summer Monsoon Outdoor air Details
Sft. / Ft. TD TD Btu/Hour Btu/Hour
(Solar heat gain through Glasses) Fresh air Cfm 'Fresh air Changes
East 12 11 0.17 0.00 0.00 1924.78 0.98
East 12 11 0.3 0.00 0.00
West 164 165 0.17 0.00 0.00West 935 164 165 0.3 46002.00 46282.50
South 12 13 0.17 0.00 0.00
South 12 13 0.3 0.00 0.00
North 14 11 0.17 0.00 0.00
North 792 14 11 0.3 3326.40 2613.60
S.East 12 11 0.17 0.00 0.00
S.East 12 11 0.3 0.00 0.00
SW 100 127 0.17 0.00 0.00
SW 100 127 0.3 0.00 0.00
NE 12 11 0.17 0.00 0.00
NE 12 11 0.3 0.00 0.00
NW 123 100 0.17 0.00 0.00
NW 123 100 0.3 0.00 0.00
SKY LIGHT 123 107 1 0.00 0.00
Solar heat & Transmission gain Through walls & roof) (ESHF) (ADP) (Dehum rise) (Dehum CFM) (Supply CFM)
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East 0 38.5 23.5 0.11 0.00 0.00 0.90 54 15.84 20321.40 20321.40
West 85 0 32.5 17.5 0.11 0.00 0.00 0.87 54 15.84 18673.89 20321.40
South 25 275 36.5 21.5 0.11 1104.13 650.38
North 72 0 24.5 9.5 0.11 0.00 0.00
S.East 0 38.5 23.5 0.11 0.00 0.00
SW 0 34.5 19.5 0.11 0.00 0.00
NE 0 30.5 15.5 0.11 0.00 0.00
NW 0 26.5 11.5 0.11 0.00 0.00
Roof sun 52.5 37.5 0.07 0.00 0.00
(Transmission gain - Except walls & Roof)
Ceiling 33 18 0.48 0.00 0.00
Floor 33 18 0.48 0.00 0.00
Gl Exposed 0 38 23 0.28 0.00 0.00
Gl Exposed 1727 38 23 0.31 20344.06 12313.51
Partition (Gl) 33 18 1.1 0.00 0.00
Partition 193 2123 33 18 0.4 28023.60 15285.60
(Internal Heat gain)
People 167 245 40915.00 40915.00
Equipment 2.5 35.9 2545 1 91280.67 91280.67
Lights 16140 3.4 1.25 68595.00 68595.00Sub Total 299590.85 277936.25
S.Factor % 5 14979.54 13896.81
Room Sensible Heat 314570.39 291833.06
SA Duct % 2.5 7864.26 7295.83
SA Fan gain 5 15728.52 14591.65
Fresh air 1924.78 0.12 38 1.08 9479.16 5737.38
Reheat
Effective Room Sensible Heat 347642.33 319457.93
Latent Heat
People 167 205 34235.00 34235.00
Sub Total 34235.00 34235.00S.Factor % 5 1711.75 1711.75
Room latent Heat 35946.75 35946.75
Fresh air 1924.78 0.12 87 11 0.68 1727.68 13664.40
Effective Room latent Heat 37674.43 49611.15
Effective Room total Heat 385316.76 369069.08
Outdoor Air Heat
F.air Sen 1924.78 0.88 23 38 1.08 69513.81 42074.15
F.air Lat 1924.78 0.88 87 11 0.68 12669.67 100205.59
RA Gain 0.00 0.00
RA Fan Gain
Grand Total467500.25 511348.81
Tons 38.96 42.61
Heat load estimate (Summer & Monsoon) MAY AUG
Client ASF Space used for office-3 City name
Engineer Floor Level 6th-11th Date of print 3/1 3/1/2014 2:37
Enquiry number Remarks Date of Heatload 3/1
Room Length (Ft.) Width(Ft.) Heigth(Ft.) Area(Sft.) Volume(Cft.) Room Num. Total Rooms Latitude Sun Time
0 0 11 10297 113267 1 28.35 16.00
DB WB RH DP GR/Lbs Enthalpy
F F % F Btu/LbTemp rise = (1 - BF) * (Rm DB - ADP) Summer > 110 75 20 59 75 37.6
Dehumidified Cfm = ERSH / (1.08 * Temp rise) Monsoon> 95 83 60 79 151 45.6
Outlet td. = RSH / (1.08 * De.Hum CFM) Room > 72 61.4 55 55 64 27.34
Supply air Cfm = RSH / (1.08 * Desired td.) Diff > 38 11 10.26
tem Area / Qty Sun gain monsoon Factor Summer Monsoon Outdoor air Details
Sft. / Ft. TD TD Btu/Hour Btu/Hour
(Solar heat gain through Glasses) Fresh air Cfm 'Fresh air Changes
East 12 11 0.17 0.00 0.00 1843.166 0.98
East 649 12 11 0.3 2336.40 2141.70
West 164 165 0.17 0.00 0.00
West 164 165 0.3 0.00 0.00
South 12 13 0.17 0.00 0.00
South 12 13 0.3 0.00 0.00
North 14 11 0.17 0.00 0.00
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North 935 14 11 0.3 3927.00 3085.50
S.East 12 11 0.17 0.00 0.00
S.East 12 11 0.3 0.00 0.00
SW 100 127 0.17 0.00 0.00
SW 100 127 0.3 0.00 0.00
NE 12 11 0.17 0.00 0.00
NE 12 11 0.3 0.00 0.00
NW 123 100 0.17 0.00 0.00
NW 123 100 0.3 0.00 0.00
SKY LIGHT 123 107 1 0.00 0.00
Solar heat & Transmission gain Through walls & roof) (ESHF) (ADP) (Dehum rise) (Dehum CFM) (Supply CFM)
East 59 0 38.5 23.5 0.11 0.00 0.00 0.89 54 15.84 16778.22 16778.22
West 0 32.5 17.5 0.11 0.00 0.00 0.84 54 15.84 15144.01 16778.22
South 25 275 36.5 21.5 0.11 1104.13 650.38
North 85 0 24.5 9.5 0.11 0.00 0.00
S.East 0 38.5 23.5 0.11 0.00 0.00
SW 0 34.5 19.5 0.11 0.00 0.00
NE 0 30.5 15.5 0.11 0.00 0.00
NW 0 26.5 11.5 0.11 0.00 0.00
Roof sun 52.5 37.5 0.07 0.00 0.00
(Transmission gain - Except walls & Roof)Ceiling 33 18 0.48 0.00 0.00
Floor 33 18 0.48 0.00 0.00
Gl Exposed 0 38 23 0.28 0.00 0.00
Gl Exposed 1584 38 23 0.31 18659.52 11293.92
Partition (Gl) 33 18 1.1 0.00 0.00
Partition 193 2123 33 18 0.4 28023.60 15285.60
(Internal Heat gain)
People 160 245 39200.00 39200.00
Equipment 2.5 34.3 2545 1 87352.88 87352.88
Lights 15445.5 3.4 1.25 65643.38 65643.38
Sub Total 246246.90 224653.35S.Factor % 5 12312.35 11232.67
Room Sensible Heat 258559.25 235886.02
SA Duct % 2.5 6463.98 5897.15
SA Fan gain 5 12927.96 11794.30
Fresh air 1843.166 0.12 38 1.08 9077.22 5494.11
Reheat
Effective Room Sensible Heat 287028.42 259071.58
Latent Heat
People 160 205 32800.00 32800.00
Sub Total 32800.00 32800.00
S.Factor % 5 1640.00 1640.00Room latent Heat 34440.00 34440.00
Fresh air 1843.166 0.12 87 11 0.68 1654.43 13085.00
Effective Room latent Heat 36094.43 47525.00
Effective Room total Heat 323122.84 306596.59
Outdoor Air Heat
F.air Sen 1843.166 0.88 23 38 1.08 66566.31 40290.13
F.air Lat 1843.166 0.88 87 11 0.68 12132.46 95956.70
RA Gain 0.00 0.00
RA Fan Gain
Grand Total 401821.61 442843.42
Tons 33.49 36.90
Heat load estimate (Summer & Monsoon) MAY AUG
Client ASF Space used for office-5 City name
Engineer Floor Level 9-14th Date of print 3/1 3/1/2014 2:37
Enquiry number Remarks Date of Heatload 3/1
Room Length (Ft.) Width(Ft.) Heigth(Ft.) Area(Sft.) Volume(Cft.) Room Num. Total Rooms Latitude Sun Time
0 0 11 7532 82852 1 28.35 16.00
DB WB RH DP GR/Lbs Enthalpy
F F % F Btu/Lb
Temp rise = (1 - BF) * (Rm DB - ADP) Summer > 110 75 20 59 75 37.6
Dehumidified Cfm = ERSH / (1.08 * Temp rise) Monsoon> 95 83 60 79 151 45.6
Outlet td. = RSH / (1.08 * De.Hum CFM) Room > 72 61.4 55 55 64 27.34
Supply air Cfm = RSH / (1.08 * Desired td.) Diff > 38 11 10.26
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tem Area / Qty Sun gain monsoon Factor Summer Monsoon Outdoor air Details
Sft. / Ft. TD TD Btu/Hour Btu/Hour
(Solar heat gain through Glasses) Fresh air Cfm 'Fresh air Changes
East 12 11 0.17 0.00 0.00 1347.996 0.98
East 645 12 11 0.3 2322.00 2128.50
West 164 165 0.17 0.00 0.00
West 164 165 0.3 0.00 0.00
South 12 13 0.17 0.00 0.00
South 330 12 13 0.3 1188.00 1287.00
North 14 11 0.17 0.00 0.00
North 656 14 11 0.3 2755.20 2164.80
S.East 12 11 0.17 0.00 0.00
S.East 12 11 0.3 0.00 0.00
SW 100 127 0.17 0.00 0.00
SW 100 127 0.3 0.00 0.00
NE 12 11 0.17 0.00 0.00
NE 12 11 0.3 0.00 0.00
NW 123 100 0.17 0.00 0.00
NW 123 100 0.3 0.00 0.00
SKY LIGHT 123 107 1 0.00 0.00Solar heat & Transmission gain Through walls & roof) (ESHF) (ADP) (Dehum rise) (Dehum CFM) (Supply CFM)
East 88 323 38.5 23.5 0.11 1367.91 834.96 0.90 54 15.84 13731.78 13731.78
West 0 32.5 17.5 0.11 0.00 0.00 0.85 54 15.84 11948.12 13731.78
South 30 0 36.5 21.5 0.11 0.00 0.00
North 78 202 24.5 9.5 0.11 544.39 211.09
S.East 0 38.5 23.5 0.11 0.00 0.00
SW 0 34.5 19.5 0.11 0.00 0.00
NE 0 30.5 15.5 0.11 0.00 0.00
NW 0 26.5 11.5 0.11 0.00 0.00
Roof sun 52.5 37.5 0.07 0.00 0.00
(Transmission gain - Except walls & Roof)
Ceiling 33 18 0.48 0.00 0.00Floor 33 18 0.48 0.00 0.00
Gl Exposed 0 38 23 0.28 0.00 0.00
Gl Exposed 1631 38 23 0.31 19213.18 11629.03
Partition (Gl) 33 18 1.1 0.00 0.00
Partition 236 2596 33 18 0.4 34267.20 18691.20
(Internal Heat gain)
People 117 245 28665.00 28665.00
Equipment 2.5 25.1 2545 1 63896.47 63896.47
Lights 11298 3.4 1.25 48016.50 48016.50
Sub Total 202235.84 177524.54
S.Factor % 5 10111.79 8876.23Room Sensible Heat 212347.63 186400.77
SA Duct % 2.5 5308.69 4660.02
SA Fan gain 5 10617.38 9320.04
Fresh air 1347.996 0.12 38 1.08 6638.61 4018.11
Reheat
Effective Room Sensible Heat 234912.32 204398.93
Latent Heat
People 117 205 23985.00 23985.00
Sub Total 23985.00 23985.00
S.Factor % 5 1199.25 1199.25
Room latent