G+5 BUILDING HEAT LOAD Laxmi nagar , New delhi. XYZ ABC
PROJECT LOCATION CLIENT CONSULTANT
Item
Area or Quantity
Sun Gain or Temp. Diff.
Factor
Btu/Hour
W
ROOM HEAT ROOM SENSIBLE HEAT Solar Gain - Glass Glass - N SqFt x Glass - NE SqFt x Glass - E SqFt x Glass - SE SqFt x Glass - S SqFt x Glass - SW SqFt x Glass - W 164.00 SqFt x 40.00 Glass - NW SqFt x Skylight SqFt x Solar & Transmission Gain - Walls & Roof Wall - N 0.00 SqFt x 0.00 Wall - NE SqFt x Wall - E SqFt x Wall - SE SqFt x Wall - S SqFt x Wall - SW SqFt x Wall - W 0.00 SqFt x 0.00 Wall - NW SqFt x Roof 0.00 SqFt x 0.00 Transmission Gain - Except Walls & Roof All Glass 40.00 SqFt x 35.00 Partition 300.80 SqFt x 30.00 Ceiling 160.96 SqFt x 30.00 Floor 160.96 SqFt x 30.00 INFILTRATION AND BY PASSED AIR Infiltration 76.00 CFM x 35.00 Outside Air 180.00 CFM x 35.00 Internal Heat People 6.00 Nos. x 245.00 Lighting 160.97 SqFt x 0.75 Equipments 160.97 SqFt x 2.48 Power 0.00 kW/Hpx 0.00 Sub Total Factor Effective Room Sensible Heat
F F F F F F F F F
x x x x x x x x x
F F F F F F F F F
x x x x x x x x x
0.00
0.00
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
F F F F
x x x x
0.65 0.32 0.16 0.16
910.00 2,887.68 772.61 772.61
T.Diff T.Diff
x x
1.08 0.3x 1.08
2,872.80 2,041.20
0.65
0.00
Btu/Hour Per Person W/SqFt x 3.41 W/SqFt x 3.41
5-10%
ROOM LATENT HEAT Infiltration 76.00 CFM x 9.00 Gr/Lb x 0.68 Outside Air 180.00 CFM x 9.00 Gr/Lb x BFx0.68 People 6.00 Nos. x 205.00 Btu/Hour Per Person Sub Total Factor 2.5 - 5% Effective Room Latent Heat EFFECTIVE ROOM TOTAL HEAT OUTSIDE AIR HEAT Sensible 180.00 CFM x 35.00 F(TD) Latent 180.00 CFM x 9.00 Gr/Lb OUTSIDE AIR TOTAL HEAT GRAND SUB-TOTAL HEAT Factor GRAND TOTAL HEAT TONS=GRAND TOTAL HEAT/12000
x x
CF x 1.08 CF x 0.68
1 - 3%
0.00 0.00 0.00 0.00 0.00 0.00 4,264.00 0.00 0.00
1,470.00 409.14 1,363.94 0.00 17,763.98 1,776.40 19,540.38 465.12 330.48 1,230.00 2,025.60 101.28 2,126.88 21,667.26 4,762.80 771.12 5,533.92 27,201.18 816.04 28,017.21 2.33
1st floor Right side HALL 160.97 10.00 1,609.65 Summer
FLOOR SPACE REFERENCE AREA ( SqFt) Height (Ft) Volume (CuFt) Estimate for Design Conditions Ambient Room Difference
DB (F) 110.00 75.00 35.00
WB (F) 75.00 63.00 -
RH (%) 20.00 50.00 -
By Pass Factor (BF) Contact Factor (CF = 1 - BF) CFM Ventilation CFM Per Person 30.00 No = CFM Per SqFt 0.33 Sqft x Air Change Per Hour (CFM) = CFM Cu.ft 1,609.65 x 1.00 CFM Infiltration window Revolving Doors (People) Open Doors Crack (feet)
x x x x
SH Gr/Lb 75.00 66.00 9.00
= = 6.00 160.97 1.00 x1/60 cfm/window cfm/door cfm/door cfm/ft
0.30 0.70
= 180.00 = 53.12 =
26.83
= = = =
0.00 0.00 0.00 0.00 0.00
Supply CFM from Machine Effective Room Sensible Heat Factor = Effective Room Sensible Heat/Eff Room Total Heat Apparatus Dew Point (ADP)
=
Indicated ADP (F) Selected ADP (F)
= =
53.50
=
15.05
Dehumidified Rise (Room DB - ADP) x CF DEHUMIDIFIED Cfm (AIR QUANTITY) Effective Room Sensible Heat Dehumidified Rise x 1.08
TOTAL HEAT CAPACITY 3.01
=
1,202.19
CFM
=
565.03
L/s
2.33 933.91
TR cfm
TR = 3.01 CFM =1202.19
1.00 SENSIBLE HEAT CAPACITY Grand Sensible Heat 12,000.00
2.00
3.00 4.00 Notes:
=
G+5 BUILDING HEAT LOAD Laxmi nagar , New delhi. XYZ ABC
PROJECT LOCATION CLIENT CONSULTANT
Item
Area or Quantity
Sun Gain or Temp. Diff.
Factor
Btu/Hour
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
ROOM HEAT ROOM SENSIBLE HEAT Solar Gain - Glass Glass - N 0.00 SqFt x 0.00 Glass - NE SqFt x Glass - E SqFt x Glass - SE SqFt x Glass - S SqFt x Glass - SW SqFt x Glass - W SqFt x Glass - NW SqFt x Skylight SqFt x Solar & Transmission Gain - Walls & Roof Wall - N 0.00 SqFt x 0.00 Wall - NE SqFt x Wall - E SqFt x Wall - SE SqFt x Wall - S SqFt x Wall - SW SqFt x Wall - W 0.00 SqFt x 0.00 Wall - NW SqFt x Roof 0.00 SqFt x 0.00 Transmission Gain - Except Walls & Roof All Glass 0.00 SqFt x 35.00 Partition 147.40 SqFt x 30.00 Ceiling 54.31 SqFt x 30.00 Floor 54.31 SqFt x 30.00 INFILTRATION AND BY PASSED AIR Infiltration 20.00 CFM x 35.00 Outside Air 180.00 CFM x 35.00 Internal Heat People 6.00 Nos. x 245.00 Lighting 54.32 SqFt x 2.20 Equipments 54.32 SqFt x 11.04 Power 0.00 kW/Hpx 0.00 Sub Total Factor Effective Room Sensible Heat
F F F F F F F F F
x x x x x x x x x
0.00
F F F F F F F F F
x x x x x x x x x
0.00
0.00
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
F F F F
x x x x
0.65 0.32 0.16 0.16
0.00 1,415.04 260.69 260.69
T.Diff T.Diff
x x
1.08 0.3x 1.08
756.00 2,041.20
0.00
Btu/Hour Per Person W/SqFt x 3.41 W/SqFt x 3.41
5-10%
1,470.00 407.47 2,044.78 0.00 8,655.86 865.59 9,521.45
W
FLOOR SPACE REFERENCE AREA ( SqFt) Height (Ft) Volume (CuFt) Estimate for Design Conditions Ambient Room Difference
By Pass Factor (BF) Contact Factor (CF = 1 - BF) CFM Ven CFM Per Person CFM Per SqFt Air Change Per Hour (CFM) CFM Cu.ft CFM Inf window Revolving Doors (People) Open Doors Crack (feet)
Supply CFM f Effective Room Sensible Heat Facto Effective Room Sensible Heat/Eff R Apparatus Dew Indicated ADP (F) Selected ADP (F) Dehumidi (Room DB - ADP) x CF DEHUMIDIFIED Cfm (AIR QUANT Effective Room Sensible Heat Dehumidified Rise x 1.08
TOTAL HEAT CAPACITY 1.37
1.00 SENSIBLE HEAT CAPACITY
ROOM LATENT HEAT Infiltration 20.00 CFM x 9.00 Gr/Lb x 0.68 122.40 Outside Air 180.00 CFM x 9.00 Gr/Lb x BFx0.68 330.48 People 6.00 Nos. x 205.00 Btu/Hour Per Person 1,230.00 Sub Total 1,682.88 Factor 2.5 - 5% 84.14 Effective Room Latent Heat 1,767.02 EFFECTIVE ROOM TOTAL HEAT 11,288.48 OUTSIDE AIR HEAT 180.00 CFM x 35.00 F(TD) x CF x 1.08 4,762.80 Sensible 180.00 CFM x 9.00 Latent OUTSIDE AIR TOTAL HEAT GRAND SUB-TOTAL HEAT Factor GRAND TOTAL HEAT TONS=GRAND TOTAL HEAT/12000
Gr/Lb
x
CF x 0.68
1 - 3%
771.12 5,533.92 16,822.40 504.67 17,327.07 1.44
Grand Sensible Heat 12,000.00
2.00 3.00 4.00 Notes:
1st floor Right side DINING 54.32 10.00 543.15 Summer DB (F) 110.00 75.00 35.00
WB (F) 75.00 63.00 -
ctor (CF = 1 - BF) CFM Ventilation 30.00 No = 0.33 Sqft x Per Hour (CFM) = 543.15 x 1.00 CFM Infiltration x Doors (People) x x x
RH (%) 20.00 50.00 -
DIMENSION 7.41 7.33 54.3153 Area
INPUT VALUES ARE TO BE GIVEN IN BLUE COLOR BOXES ON
SH Gr/Lb 75.00 66.00 9.00
= = 6.00 54.32 1.00 x1/60 cfm/window cfm/door cfm/door cfm/ft
Supply CFM from Machine oom Sensible Heat Factor = oom Sensible Heat/Eff Room Total Heat Apparatus Dew Point (ADP)
0.30 0.70
= 180.00 = 17.92 =
9.05
= = = =
0.00 0.00 0.00 0.00 0.00
= = =
52.00
=
16.10
Dehumidified Rise
- ADP) x CF FIED Cfm (AIR QUANTITY) oom Sensible Heat ed Rise x 1.08
=
547.59
CFM
=
257.37
L/s
AT CAPACITY TR = 1.37 CFM =547.59
HEAT CAPACITY
=
1.44 577.57
TR cfm
ACCEPT THIS TR ACCEPT THIS CFM
VEN IN BLUE COLOR BOXES ONLY
G+5 BUILDING HEAT LOAD Laxmi nagar , New delhi. XYZ ABC
PROJECT LOCATION CLIENT CONSULTANT
Item
Area or Quantity
Sun Gain or Temp. Diff.
Factor
Btu/Hour
ROOM HEAT ROOM SENSIBLE HEAT Solar Gain - Glass Glass - N SqFt x Glass - NE SqFt x Glass - E SqFt x Glass - SE SqFt x Glass - S SqFt x Glass - SW SqFt x Glass - W 164.00 SqFt x 40.00 Glass - NW SqFt x Skylight SqFt x Solar & Transmission Gain - Walls & Roof Wall - N 0.00 SqFt x 0.00 Wall - NE SqFt x Wall - E SqFt x Wall - SE SqFt x Wall - S 59.10 SqFt x 43.00 Wall - SW SqFt x Wall - W 0.00 SqFt x 0.00 Wall - NW SqFt x Roof 0.00 SqFt x 0.00 Transmission Gain - Except Walls & Roof All Glass 40.00 SqFt x 35.00 Partition 101.60 SqFt x 30.00 Ceiling 148.68 SqFt x 30.00 Floor 148.68 SqFt x 30.00 INFILTRATION AND BY PASSED AIR Infiltration 76.00 CFM x 35.00 Outside Air 60.00 CFM x 35.00 Internal Heat People 2.00 Nos. x 245.00 Lighting 148.68 SqFt x 0.40 Equipments 148.68 SqFt x 2.35 Power 0.00 kW/Hpx 0.00 Sub Total Factor Effective Room Sensible Heat
F F F F F F F F F
x x x x x x x x x
F F F F F F F F F
x x x x x x x x x
0.00
0.00
0.00 0.00 0.00 0.00 1,219.82 0.00 0.00 0.00 0.00
F F F F
x x x x
0.65 0.32 0.16 0.16
910.00 975.36 713.66 713.66
T.Diff T.Diff
x x
1.08 0.3x 1.08
2,872.80 680.40
0.65
0.48 0.00
Btu/Hour Per Person W/SqFt x 3.41 W/SqFt x 3.41
5-10%
0.00 0.00 0.00 0.00 0.00 0.00 4,264.00 0.00 0.00
490.00 204.57 1,193.48 0.00 14,237.76 1,423.78 15,661.54
W
FLOOR SPACE REFERENCE AREA ( SqFt) Height (Ft) Volume (CuFt) Estimate for Design Conditions Ambient Room Difference
By Pass Factor (BF) Contact Factor (CF = 1 - BF) CFM Ven CFM Per Person CFM Per SqFt Air Change Per Hour (CFM) CFM Cu.ft CFM Inf window Revolving Doors (People) Open Doors Crack (feet)
Supply CFM f Effective Room Sensible Heat Facto Effective Room Sensible Heat/Eff R Apparatus Dew Indicated ADP (F) Selected ADP (F) Dehumidi (Room DB - ADP) x CF DEHUMIDIFIED Cfm (AIR QUANT Effective Room Sensible Heat Dehumidified Rise x 1.08
TOTAL HEAT CAPACITY 2.48
1.00 SENSIBLE HEAT CAPACITY
ROOM LATENT HEAT Infiltration 76.00 CFM x 9.00 Gr/Lb x 0.68 465.12 Outside Air 60.00 CFM x 9.00 Gr/Lb x BFx0.68 110.16 People 2.00 Nos. x 205.00 Btu/Hour Per Person 410.00 Sub Total 985.28 Factor 2.5 - 5% 49.26 Effective Room Latent Heat 1,034.54 EFFECTIVE ROOM TOTAL HEAT 16,696.08 OUTSIDE AIR HEAT 60.00 CFM x 35.00 F(TD) x CF x 1.08 1,587.60 Sensible 60.00 CFM x 9.00 Latent OUTSIDE AIR TOTAL HEAT GRAND SUB-TOTAL HEAT Factor GRAND TOTAL HEAT TONS=GRAND TOTAL HEAT/12000
Gr/Lb
x
CF x 0.68
1 - 3%
257.04 1,844.64 18,540.72 556.22 19,096.94 1.59
Grand Sensible Heat 12,000.00
2.00 3.00 4.00 Notes:
1st floor Right side BEDROOM 148.68 10.00 1,486.80 Summer DB (F) 110.00 75.00 35.00
WB (F) 75.00 63.00 -
ctor (CF = 1 - BF) CFM Ventilation 30.00 No = 0.33 Sqft x Per Hour (CFM) = 1,486.80 x 1.00 CFM Infiltration x Doors (People) x x x
RH (%) 20.00 50.00 -
DIMENSION 10.5 14.16 148.68 Area
INPUT VALUES ARE TO BE GIVEN IN BLUE COLOR BO
SH Gr/Lb 75.00 66.00 9.00
= =
0.30 0.70
2.00 148.68 1.00 x1/60
= =
60.00 49.06
=
24.78
cfm/window cfm/door cfm/door cfm/ft
= = = =
Supply CFM from Machine oom Sensible Heat Factor = oom Sensible Heat/Eff Room Total Heat Apparatus Dew Point (ADP)
0.00 0.00 0.00 0.00 0.00
= = =
54.15
=
14.60
Dehumidified Rise
- ADP) x CF FIED Cfm (AIR QUANTITY) oom Sensible Heat ed Rise x 1.08
=
993.59
CFM
=
466.99
L/s
AT CAPACITY TR = 2.48 CFM =993.59
HEAT CAPACITY
ACCEPT THIS TR
=
1.59 636.56
TR cfm
ACCEPT THIS CFM
VEN IN BLUE COLOR BOXES ONLY
G+5 BUILDING HEAT LOAD Laxmi nagar , New delhi. XYZ ABC
PROJECT LOCATION CLIENT CONSULTANT
Item
Area or Quantity
Sun Gain or Temp. Diff.
Factor
Btu/Hour
ROOM HEAT ROOM SENSIBLE HEAT Solar Gain - Glass Glass - N SqFt x Glass - NE SqFt x Glass - E 40.00 SqFt x 12.00 Glass - SE SqFt x Glass - S SqFt x Glass - SW SqFt x Glass - W SqFt x Glass - NW SqFt x Skylight SqFt x Solar & Transmission Gain - Walls & Roof Wall - N 0.00 SqFt x 0.00 Wall - NE SqFt x Wall - E 101.60 SqFt x 29.00 Wall - SE SqFt x Wall - S SqFt x Wall - SW SqFt x Wall - W 0.00 SqFt x 0.00 Wall - NW SqFt x Roof 0.00 SqFt x 0.00 Transmission Gain - Except Walls & Roof All Glass 40.00 SqFt x 35.00 Partition 161.60 SqFt x 30.00 Ceiling 172.19 SqFt x 30.00 Floor 172.19 SqFt x 30.00 INFILTRATION AND BY PASSED AIR Infiltration 56.00 CFM x 35.00 Outside Air 120.00 CFM x 35.00 Internal Heat People 4.00 Nos. x 245.00 Lighting 172.19 SqFt x 0.58 Equipments 172.19 SqFt x 2.61 Power 0.00 kW/Hpx 0.00 Sub Total Factor Effective Room Sensible Heat
F F F F F F F F F
x x x x x x x x x
F F F F F F F F F
x x x x x x x x x
0.00
0.00
0.00 0.00 1,414.27 0.00 0.00 0.00 0.00 0.00 0.00
F F F F
x x x x
0.65 0.32 0.16 0.16
910.00 1,551.36 826.49 826.49
T.Diff T.Diff
x x
1.08 0.3x 1.08
2,116.80 1,360.80
0.65
0.48
0.00
Btu/Hour Per Person W/SqFt x 3.41 W/SqFt x 3.41
5-10%
0.00 0.00 312.00 0.00 0.00 0.00 0.00 0.00 0.00
980.00 340.99 1,534.41 0.00 12,173.61 1,217.36 13,390.97
W
FLOOR SPACE REFERENCE AREA ( SqFt) Height (Ft) Volume (CuFt) Estimate for Design Conditions Ambient Room Difference
By Pass Factor (BF) Contact Factor (CF = 1 - BF) CFM Ven CFM Per Person CFM Per SqFt Air Change Per Hour (CFM) CFM Cu.ft CFM Inf window Revolving Doors (People) Open Doors Crack (feet)
Supply CFM f Effective Room Sensible Heat Facto Effective Room Sensible Heat/Eff R Apparatus Dew Indicated ADP (F) Selected ADP (F) Dehumidi (Room DB - ADP) x CF DEHUMIDIFIED Cfm (AIR QUANT Effective Room Sensible Heat Dehumidified Rise x 1.08
TOTAL HEAT CAPACITY 2.06
1.00 SENSIBLE HEAT CAPACITY
ROOM LATENT HEAT Infiltration 56.00 CFM x 9.00 Gr/Lb x 0.68 342.72 Outside Air 120.00 CFM x 9.00 Gr/Lb x BFx0.68 220.32 People 4.00 Nos. x 205.00 Btu/Hour Per Person 820.00 Sub Total 1,383.04 Factor 2.5 - 5% 69.15 Effective Room Latent Heat 1,452.19 EFFECTIVE ROOM TOTAL HEAT 14,843.16 OUTSIDE AIR HEAT 120.00 CFM x 35.00 F(TD) x CF x 1.08 3,175.20 Sensible 120.00 CFM x 9.00 Latent OUTSIDE AIR TOTAL HEAT GRAND SUB-TOTAL HEAT Factor GRAND TOTAL HEAT TONS=GRAND TOTAL HEAT/12000
Gr/Lb
x
CF x 0.68
1 - 3%
514.08 3,689.28 18,532.44 555.97 19,088.42 1.59
Grand Sensible Heat 12,000.00
2.00 3.00 4.00 Notes:
1st floor Right side MASTER BEDROOM 172.19 10.00 1,721.86 Summer DB (F) 110.00 75.00 35.00
WB (F) 75.00 63.00 -
ctor (CF = 1 - BF) CFM Ventilation 30.00 No = 0.33 Sqft x Per Hour (CFM) = 1,721.86 x 1.00 CFM Infiltration x Doors (People) x x x
RH (%) 20.00 50.00 -
DIMENSION 12.16 14.16 172.1856 Area
INPUT VALUES ARE TO BE GIVEN IN BLUE COLOR BO
SH Gr/Lb 75.00 66.00 9.00
= = 4.00 172.19 1.00 x1/60 cfm/window cfm/door cfm/door cfm/ft
Supply CFM from Machine oom Sensible Heat Factor = oom Sensible Heat/Eff Room Total Heat Apparatus Dew Point (ADP)
0.30 0.70
= 120.00 = 56.82 =
28.70
= = = =
0.00 0.00 0.00 0.00 0.00
= = =
53.50
=
15.05
Dehumidified Rise
- ADP) x CF FIED Cfm (AIR QUANTITY) oom Sensible Heat ed Rise x 1.08
=
823.86
CFM
=
387.21
L/s
AT CAPACITY TR = 2.06 CFM =823.86
HEAT CAPACITY
ACCEPT THIS TR
=
1.59 636.28
TR cfm
ACCEPT THIS CFM
VEN IN BLUE COLOR BOXES ONLY
G+5 BUILDING HEAT LOAD Laxmi nagar , New delhi. XYZ ABC
PROJECT LOCATION CLIENT CONSULTANT
Item
Area or Quantity
Sun Gain or Temp. Diff.
Factor
Btu/Hour
W
ROOM HEAT ROOM SENSIBLE HEAT Solar Gain - Glass Glass - N SqFt x Glass - NE SqFt x Glass - E SqFt x Glass - SE SqFt x Glass - S SqFt x Glass - SW SqFt x Glass - W 164.00 SqFt x 40.00 Glass - NW SqFt x Skylight SqFt x Solar & Transmission Gain - Walls & Roof Wall - N 0.00 SqFt x 0.00 Wall - NE SqFt x Wall - E SqFt x Wall - SE SqFt x Wall - S SqFt x Wall - SW SqFt x Wall - W 0.00 SqFt x 0.00 Wall - NW SqFt x Roof 0.00 SqFt x 0.00 Transmission Gain - Except Walls & Roof All Glass 40.00 SqFt x 35.00 Partition 218.30 SqFt x 30.00 Ceiling 160.97 SqFt x 30.00 Floor 160.97 SqFt x 30.00 INFILTRATION AND BY PASSED AIR Infiltration 76.00 CFM x 35.00 Outside Air 180.00 CFM x 35.00 Internal Heat People 6.00 Nos. x 245.00 Lighting 160.97 SqFt x 0.75 Equipments 160.97 SqFt x 2.48 Power 0.00 kW/Hpx 0.00 Sub Total Factor Effective Room Sensible Heat
F F F F F F F F F
x x x x x x x x x
F F F F F F F F F
x x x x x x x x x
0.00
0.00
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
F F F F
x x x x
0.65 0.32 0.16 0.16
910.00 2,095.68 772.63 772.63
T.Diff T.Diff
x x
1.08 0.3x 1.08
2,872.80 2,041.20
0.65
0.00
Btu/Hour Per Person W/SqFt x 3.41 W/SqFt x 3.41
5-10%
ROOM LATENT HEAT Infiltration 76.00 CFM x 9.00 Gr/Lb x 0.68 Outside Air 180.00 CFM x 9.00 Gr/Lb x BFx0.68 People 6.00 Nos. x 205.00 Btu/Hour Per Person Sub Total Factor 2.5 - 5% Effective Room Latent Heat EFFECTIVE ROOM TOTAL HEAT OUTSIDE AIR HEAT Sensible 180.00 CFM x 35.00 F(TD) Latent 180.00 CFM x 9.00 Gr/Lb OUTSIDE AIR TOTAL HEAT GRAND SUB-TOTAL HEAT Factor GRAND TOTAL HEAT TONS=GRAND TOTAL HEAT/12000
x x
CF x 1.08 CF x 0.68
1 - 3%
0.00 0.00 0.00 0.00 0.00 0.00 4,264.00 0.00 0.00
1,470.00 409.14 1,363.94 0.00 16,972.03 1,697.20 18,669.23 465.12 330.48 1,230.00 2,025.60 101.28 2,126.88 20,796.11 4,762.80 771.12 5,533.92 26,330.03 789.90 27,119.93 2.26
1st floor Right side HALL 160.97 10.00 1,609.65 Summer
FLOOR SPACE REFERENCE AREA ( SqFt) Height (Ft) Volume (CuFt) Estimate for Design Conditions Ambient Room Difference
DB (F) 110.00 75.00 35.00
WB (F) 75.00 63.00 -
RH (%) 20.00 50.00 -
By Pass Factor (BF) Contact Factor (CF = 1 - BF) CFM Ventilation CFM Per Person 30.00 No = CFM Per SqFt 0.33 Sqft x Air Change Per Hour (CFM) = CFM Cu.ft 1,609.65 x 1.00 CFM Infiltration window Revolving Doors (People) Open Doors Crack (feet)
x x x x
SH Gr/Lb 75.00 66.00 9.00
= = 6.00 160.97 1.00 x1/60 cfm/window cfm/door cfm/door cfm/ft
0.30 0.70
= 180.00 = 53.12 =
26.83
= = = =
0.00 0.00 0.00 0.00 0.00
Supply CFM from Machine Effective Room Sensible Heat Factor = Effective Room Sensible Heat/Eff Room Total Heat Apparatus Dew Point (ADP)
=
Indicated ADP (F) Selected ADP (F)
= =
53.25
=
15.23
Dehumidified Rise (Room DB - ADP) x CF DEHUMIDIFIED Cfm (AIR QUANTITY) Effective Room Sensible Heat Dehumidified Rise x 1.08
TOTAL HEAT CAPACITY 2.84
=
1,135.39
CFM
=
533.63
L/s
2.26 904.00
TR cfm
TR = 2.84 CFM =1135.39
1.00 SENSIBLE HEAT CAPACITY Grand Sensible Heat 12,000.00
2.00
3.00 4.00 Notes:
=
G+5 BUILDING HEAT LOAD Laxmi nagar , New delhi. XYZ ABC
PROJECT LOCATION CLIENT CONSULTANT
Item
Area or Quantity
Sun Gain or Temp. Diff.
Factor
Btu/Hour
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
ROOM HEAT ROOM SENSIBLE HEAT Solar Gain - Glass Glass - N 0.00 SqFt x 0.00 Glass - NE SqFt x Glass - E SqFt x Glass - SE SqFt x Glass - S SqFt x Glass - SW SqFt x Glass - W SqFt x Glass - NW SqFt x Skylight SqFt x Solar & Transmission Gain - Walls & Roof Wall - N 0.00 SqFt x 0.00 Wall - NE SqFt x Wall - E SqFt x Wall - SE SqFt x Wall - S SqFt x Wall - SW SqFt x Wall - W 0.00 SqFt x 0.00 Wall - NW SqFt x Roof 0.00 SqFt x 0.00 Transmission Gain - Except Walls & Roof All Glass 0.00 SqFt x 35.00 Partition 156.60 SqFt x 30.00 Ceiling 61.20 SqFt x 30.00 Floor 61.20 SqFt x 30.00 INFILTRATION AND BY PASSED AIR Infiltration 20.00 CFM x 35.00 Outside Air 180.00 CFM x 35.00 Internal Heat People 6.00 Nos. x 245.00 Lighting 61.20 SqFt x 1.96 Equipments 61.20 SqFt x 9.80 Power 0.00 kW/Hpx 0.00 Sub Total Factor Effective Room Sensible Heat
F F F F F F F F F
x x x x x x x x x
0.00
F F F F F F F F F
x x x x x x x x x
0.00
0.00
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
F F F F
x x x x
0.65 0.32 0.16 0.16
0.00 1,503.36 293.76 293.76
T.Diff T.Diff
x x
1.08 0.3x 1.08
756.00 2,041.20
0.00
Btu/Hour Per Person W/SqFt x 3.41 W/SqFt x 3.41
5-10%
1,470.00 409.04 2,046.00 0.00 8,813.12 881.31 9,694.43
W
FLOOR SPACE REFERENCE AREA ( SqFt) Height (Ft) Volume (CuFt) Estimate for Design Conditions Ambient Room Difference
By Pass Factor (BF) Contact Factor (CF = 1 - BF) CFM Ven CFM Per Person CFM Per SqFt Air Change Per Hour (CFM) CFM Cu.ft CFM Inf window Revolving Doors (People) Open Doors Crack (feet)
Supply CFM f Effective Room Sensible Heat Facto Effective Room Sensible Heat/Eff R Apparatus Dew Indicated ADP (F) Selected ADP (F) Dehumidi (Room DB - ADP) x CF DEHUMIDIFIED Cfm (AIR QUANT Effective Room Sensible Heat Dehumidified Rise x 1.08
TOTAL HEAT CAPACITY 1.39
1.00 SENSIBLE HEAT CAPACITY
ROOM LATENT HEAT Infiltration 20.00 CFM x 9.00 Gr/Lb x 0.68 122.40 Outside Air 180.00 CFM x 9.00 Gr/Lb x BFx0.68 330.48 People 6.00 Nos. x 205.00 Btu/Hour Per Person 1,230.00 Sub Total 1,682.88 Factor 2.5 - 5% 84.14 Effective Room Latent Heat 1,767.02 EFFECTIVE ROOM TOTAL HEAT 11,461.45 OUTSIDE AIR HEAT 180.00 CFM x 35.00 F(TD) x CF x 1.08 4,762.80 Sensible 180.00 CFM x 9.00 Latent OUTSIDE AIR TOTAL HEAT GRAND SUB-TOTAL HEAT Factor GRAND TOTAL HEAT TONS=GRAND TOTAL HEAT/12000
Gr/Lb
x
CF x 0.68
1 - 3%
771.12 5,533.92 16,995.37 509.86 17,505.23 1.46
Grand Sensible Heat 12,000.00
2.00 3.00 4.00 Notes:
1st floor Right side DINING 61.20 10.00 612.00 Summer DB (F) 110.00 75.00 35.00
WB (F) 75.00 63.00 -
ctor (CF = 1 - BF) CFM Ventilation 30.00 No = 0.33 Sqft x Per Hour (CFM) = 612.00 x 1.00 CFM Infiltration x Doors (People) x x x
RH (%) 20.00 50.00 -
DIMENSION 7.5 8.16 61.2 Area
INPUT VALUES ARE TO BE GIVEN IN BLUE COLOR BOXES ON
SH Gr/Lb 75.00 66.00 9.00
= = 6.00 61.20 1.00 x1/60 cfm/window cfm/door cfm/door cfm/ft
Supply CFM from Machine oom Sensible Heat Factor = oom Sensible Heat/Eff Room Total Heat Apparatus Dew Point (ADP)
0.30 0.70
= 180.00 = 20.20 =
10.20
= = = =
0.00 0.00 0.00 0.00 0.00
= = =
52.00
=
16.10
Dehumidified Rise
- ADP) x CF FIED Cfm (AIR QUANTITY) oom Sensible Heat ed Rise x 1.08
=
557.54
CFM
=
262.04
L/s
AT CAPACITY TR = 1.39 CFM =557.54
HEAT CAPACITY
=
1.46 583.51
TR cfm
ACCEPT THIS TR ACCEPT THIS CFM
VEN IN BLUE COLOR BOXES ONLY
G+5 BUILDING HEAT LOAD Laxmi nagar , New delhi. XYZ ABC
PROJECT LOCATION CLIENT CONSULTANT
Item
Area or Quantity
Sun Gain or Temp. Diff.
Factor
Btu/Hour
ROOM HEAT ROOM SENSIBLE HEAT Solar Gain - Glass Glass - N SqFt x Glass - NE SqFt x Glass - E SqFt x Glass - SE SqFt x Glass - S SqFt x Glass - SW SqFt x Glass - W 164.00 SqFt x 20.00 Glass - NW SqFt x Skylight SqFt x Solar & Transmission Gain - Walls & Roof Wall - N 105.00 SqFt x 27.00 Wall - NE SqFt x Wall - E SqFt x Wall - SE SqFt x Wall - S 0.00 SqFt x 0.00 Wall - SW SqFt x Wall - W 0.00 SqFt x 0.00 Wall - NW SqFt x Roof 0.00 SqFt x 0.00 Transmission Gain - Except Walls & Roof All Glass 20.00 SqFt x 35.00 Partition 181.60 SqFt x 30.00 Ceiling 148.68 SqFt x 30.00 Floor 148.68 SqFt x 30.00 INFILTRATION AND BY PASSED AIR Infiltration 38.00 CFM x 35.00 Outside Air 60.00 CFM x 35.00 Internal Heat People 2.00 Nos. x 245.00 Lighting 148.68 SqFt x 0.40 Equipments 148.68 SqFt x 2.35 Power 0.00 kW/Hpx 0.00 Sub Total Factor Effective Room Sensible Heat
F F F F F F F F F
x x x x x x x x x
F F F F F F F F F
x x x x x x x x x
0.48
0.00
1,360.80 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
F F F F
x x x x
0.65 0.32 0.16 0.16
455.00 1,743.36 713.66 713.66
T.Diff T.Diff
x x
1.08 0.3x 1.08
1,436.40 680.40
0.65
0.00 0.00
Btu/Hour Per Person W/SqFt x 3.41 W/SqFt x 3.41
5-10%
0.00 0.00 0.00 0.00 0.00 0.00 2,132.00 0.00 0.00
490.00 204.57 1,193.48 0.00 11,123.34 1,112.33 12,235.67
W
FLOOR SPACE REFERENCE AREA ( SqFt) Height (Ft) Volume (CuFt) Estimate for Design Conditions Ambient Room Difference
By Pass Factor (BF) Contact Factor (CF = 1 - BF) CFM Ven CFM Per Person CFM Per SqFt Air Change Per Hour (CFM) CFM Cu.ft CFM Inf window Revolving Doors (People) Open Doors Crack (feet)
Supply CFM f Effective Room Sensible Heat Facto Effective Room Sensible Heat/Eff R Apparatus Dew Indicated ADP (F) Selected ADP (F) Dehumidi (Room DB - ADP) x CF DEHUMIDIFIED Cfm (AIR QUANT Effective Room Sensible Heat Dehumidified Rise x 1.08
TOTAL HEAT CAPACITY 1.95
1.00 SENSIBLE HEAT CAPACITY
ROOM LATENT HEAT Infiltration 38.00 CFM x 9.00 Gr/Lb x 0.68 232.56 Outside Air 60.00 CFM x 9.00 Gr/Lb x BFx0.68 110.16 People 2.00 Nos. x 205.00 Btu/Hour Per Person 410.00 Sub Total 752.72 Factor 2.5 - 5% 37.64 Effective Room Latent Heat 790.36 EFFECTIVE ROOM TOTAL HEAT 13,026.03 OUTSIDE AIR HEAT 60.00 CFM x 35.00 F(TD) x CF x 1.08 1,587.60 Sensible 60.00 CFM x 9.00 Latent OUTSIDE AIR TOTAL HEAT GRAND SUB-TOTAL HEAT Factor GRAND TOTAL HEAT TONS=GRAND TOTAL HEAT/12000
Gr/Lb
x
CF x 0.68
1 - 3%
257.04 1,844.64 14,870.67 446.12 15,316.79 1.28
Grand Sensible Heat 12,000.00
2.00 3.00 4.00 Notes:
1st floor Right side BEDROOM 148.68 10.00 1,486.80 Summer DB (F) 110.00 75.00 35.00
WB (F) 75.00 63.00 -
ctor (CF = 1 - BF) CFM Ventilation 30.00 No = 0.33 Sqft x Per Hour (CFM) = 1,486.80 x 1.00 CFM Infiltration x Doors (People) x x x
RH (%) 20.00 50.00 -
DIMENSION 10.5 14.16 148.68 Area
INPUT VALUES ARE TO BE GIVEN IN BLUE COLOR BO
SH Gr/Lb 75.00 66.00 9.00
= =
0.30 0.70
2.00 148.68 1.00 x1/60
= =
60.00 49.06
=
24.78
cfm/window cfm/door cfm/door cfm/ft
= = = =
Supply CFM from Machine oom Sensible Heat Factor = oom Sensible Heat/Eff Room Total Heat Apparatus Dew Point (ADP)
0.00 0.00 0.00 0.00 0.00
= = =
54.30
=
14.49
Dehumidified Rise
- ADP) x CF FIED Cfm (AIR QUANTITY) oom Sensible Heat ed Rise x 1.08
=
781.87
CFM
=
367.48
L/s
AT CAPACITY TR = 1.95 CFM =781.87
HEAT CAPACITY
ACCEPT THIS TR
=
1.28 510.56
TR cfm
ACCEPT THIS CFM
VEN IN BLUE COLOR BOXES ONLY
G+5 BUILDING HEAT LOAD Laxmi nagar , New delhi. XYZ ABC
PROJECT LOCATION CLIENT CONSULTANT
Item
Area or Quantity
Sun Gain or Temp. Diff.
Factor
Btu/Hour
ROOM HEAT ROOM SENSIBLE HEAT Solar Gain - Glass Glass - N SqFt x Glass - NE SqFt x Glass - E 20.00 SqFt x 12.00 Glass - SE SqFt x Glass - S SqFt x Glass - SW SqFt x Glass - W SqFt x Glass - NW SqFt x Skylight SqFt x Solar & Transmission Gain - Walls & Roof Wall - N 0.00 SqFt x 0.00 Wall - NE SqFt x Wall - E 86.60 SqFt x 29.00 Wall - SE SqFt x Wall - S SqFt x Wall - SW SqFt x Wall - W 0.00 SqFt x 0.00 Wall - NW SqFt x Roof 0.00 SqFt x 0.00 Transmission Gain - Except Walls & Roof All Glass 20.00 SqFt x 35.00 Partition 201.60 SqFt x 30.00 Ceiling 129.63 SqFt x 30.00 Floor 129.63 SqFt x 30.00 INFILTRATION AND BY PASSED AIR Infiltration 38.00 CFM x 35.00 Outside Air 120.00 CFM x 35.00 Internal Heat People 4.00 Nos. x 245.00 Lighting 129.63 SqFt x 0.77 Equipments 129.63 SqFt x 3.47 Power 0.00 kW/Hpx 0.00 Sub Total Factor Effective Room Sensible Heat
F F F F F F F F F
x x x x x x x x x
F F F F F F F F F
x x x x x x x x x
0.00
0.00
0.00 0.00 1,205.47 0.00 0.00 0.00 0.00 0.00 0.00
F F F F
x x x x
0.65 0.32 0.16 0.16
455.00 1,935.36 622.20 622.20
T.Diff T.Diff
x x
1.08 0.3x 1.08
1,436.40 1,360.80
0.65
0.48
0.00
Btu/Hour Per Person W/SqFt x 3.41 W/SqFt x 3.41
5-10%
0.00 0.00 156.00 0.00 0.00 0.00 0.00 0.00 0.00
980.00 340.99 1,534.44 0.00 10,648.86 1,064.89 11,713.75
W
FLOOR SPACE REFERENCE AREA ( SqFt) Height (Ft) Volume (CuFt) Estimate for Design Conditions Ambient Room Difference
By Pass Factor (BF) Contact Factor (CF = 1 - BF) CFM Ven CFM Per Person CFM Per SqFt Air Change Per Hour (CFM) CFM Cu.ft CFM Inf window Revolving Doors (People) Open Doors Crack (feet)
Supply CFM f Effective Room Sensible Heat Facto Effective Room Sensible Heat/Eff R Apparatus Dew Indicated ADP (F) Selected ADP (F) Dehumidi (Room DB - ADP) x CF DEHUMIDIFIED Cfm (AIR QUANT Effective Room Sensible Heat Dehumidified Rise x 1.08
TOTAL HEAT CAPACITY 1.78
1.00 SENSIBLE HEAT CAPACITY
ROOM LATENT HEAT Infiltration 38.00 CFM x 9.00 Gr/Lb x 0.68 232.56 Outside Air 120.00 CFM x 9.00 Gr/Lb x BFx0.68 220.32 People 4.00 Nos. x 205.00 Btu/Hour Per Person 820.00 Sub Total 1,272.88 Factor 2.5 - 5% 63.64 Effective Room Latent Heat 1,336.52 EFFECTIVE ROOM TOTAL HEAT 13,050.27 OUTSIDE AIR HEAT 120.00 CFM x 35.00 F(TD) x CF x 1.08 3,175.20 Sensible 120.00 CFM x 9.00 Latent OUTSIDE AIR TOTAL HEAT GRAND SUB-TOTAL HEAT Factor GRAND TOTAL HEAT TONS=GRAND TOTAL HEAT/12000
Gr/Lb
x
CF x 0.68
1 - 3%
514.08 3,689.28 16,739.55 502.19 17,241.74 1.44
Grand Sensible Heat 12,000.00
2.00 3.00 4.00 Notes:
1st floor Right side MASTER BEDROOM 129.63 10.00 1,296.26 Summer DB (F) 110.00 75.00 35.00
WB (F) 75.00 63.00 -
ctor (CF = 1 - BF) CFM Ventilation 30.00 No = 0.33 Sqft x Per Hour (CFM) = 1,296.26 x 1.00 CFM Infiltration x Doors (People) x x x
RH (%) 20.00 50.00 -
DIMENSION 12.16 10.66 129.6256 Area
INPUT VALUES ARE TO BE GIVEN IN BLUE COLOR BO
SH Gr/Lb 75.00 66.00 9.00
= = 4.00 129.63 1.00 x1/60 cfm/window cfm/door cfm/door cfm/ft
Supply CFM from Machine oom Sensible Heat Factor = oom Sensible Heat/Eff Room Total Heat Apparatus Dew Point (ADP)
0.30 0.70
= 120.00 = 42.78 =
21.60
= = = =
0.00 0.00 0.00 0.00 0.00
= = =
53.25
=
15.23
Dehumidified Rise
- ADP) x CF FIED Cfm (AIR QUANTITY) oom Sensible Heat ed Rise x 1.08
=
712.39
CFM
=
334.82
L/s
AT CAPACITY TR = 1.78 CFM =712.39
HEAT CAPACITY
ACCEPT THIS TR
=
1.44 574.72
TR cfm
ACCEPT THIS CFM
VEN IN BLUE COLOR BOXES ONLY
G+5 BUILDING HEAT LOAD 1ST FLO LEFT TOP FLAT IN 1ST FLOOR (3) ROOMS BEDROOM DINING HALL MASTER BEDROOM
TOTAL TR TOTAL CFM
CALCULATED TR CFM 1.25 501.85 1.42 571.71 1.81 727.12 1.33 533.15
DEHUMIDIFIED TR CFM 1.92 771.95 1.408 563.5 2.22 890.07 1.75 703.57
7.31 TR 2333.83 CFM
G+5 BUILDING HEAT LOAD 5th FLO LEFT TOP ROOMS BEDROOM DINING HALL MASTER BEDROOM
CALCULATED TR CFM 1.43 572 1.6 640 2.39 956 1.44 576
DEHUMIDIFIED TR CFM 2.25 900 1.63 655.44 3.16 1267.87 1.78 712
RIGHT TOP ROOMS BEDROOM DINING HALL MASTER BEDROOM
CALCULATED TR CFM 1.18 472 1.6 640 1.4 560 1.43 572
DEHUMIDIFIED TR CFM 1.78 713.39 1.64 656 1.95 782 1.81 726
TOTAL TR IN RHS IN 1ST FLOOR TOTAL CFM IN RHS IN 1ST FLOOR
TOTAL TR IN 1ST FLOOR TOTAL CFM IN 1ST FLOOR TOTAL TR UPTO 4TH FLOOR TOTAL CFM UPTO 4TH FLOOR
TOTAL TR 1-5th floor total cfm 1-5th floor
32.2159 TR 10056.33 CFM 128.8636 TR 40225.32 CFM
160.6636 TR 50189.32 CFM
17.0259 5357.111
G HEAT LOAD 1ST FLOOR LEFT BOTTOM FLAT IN 1ST FLOOR (4) ROOMS BEDROOM DINING HALL MASTER BEDROOM
TOTAL TR TOTAL CFM
CALCULATED TR CFM 1.7 680.8 1.45 582.7 1.36 547.8 1.385 554.09
DEHUMIDIFIED TR CFM 1024.25 2.56 574.54 1.43 858.87 2.14 694.63 1.73
7.88 TR 2365.39 CFM
G HEAT LOAD 5th FLOOR LEFT BOTTOM ROOMS HALL DINING BEDROOM MASTER BEDROOM
CALCULATED TR CFM 2.5 1000 1.45 580 1.53 612 1.37 548
DEHUMIDIFIED TR CFM 3.37 348.02 1.44 577.92 2.41 966.29 1.67 671.46
RIGHT BOTTOM ROOMS BEDROOM DINING HALL MASTER BEDROOM
CALCULATED TR CFM 1.2 480 1.47 588 1.32 528 1.6 640
TOTAL TR IN 5TH FLOOR TOTAL CFM IN 5TH FLOOR
31.8 9964
DEHUMIDIFIED TR CFM 1.74 696.53 1.41 565.62 1.59 639.14 2.1 840
