Heat Load Calculations.xls vc73
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SUMMER HEAT LOAD CONDITIONS Outside Inside Difference
Parameters Total Area Height False Ceiling Volume Fresh Air Requirement Item SOLAR GAIN- GLASS Glass(E) Glass(W) Glass(S) Glass(N) Glass(NW) Glass(SW) SOLAR & TRANS. GAINWALLS & ROOF wall (E) wall (W) wall (S) wall (N) Roof sun insulated Roof insulated TRANS GAIN EXCEPT WALLS & ROOFS All glass Ceiling Insulated Floor Partition-wall Partition-glass INFILTRATION & OUTSIDE AIR outside air INTERNAL HEAT People, Nos. Lights, Watt EQUIP. KW ROOM SENSIBLE HEAT SUB TOTAL
DB 107.6 75.2 32.4
WB 90.32 65.48 XXX
Gr/lb 60.24 71.1 -10.86
1.5 Factor
12 164 12 14 123 100
0.43 0.43 0.43 0.43 0.43 0.43
148 148 94 94
763 10433 487 569
35.4 29.4 33.4 21.4 52.4 52.4
0.44 0.44 0.44 0.44 0.11 0.11
148 148 94 94 231
2304 1914 1388 890 1331
32.4 27.4 27.4 27.4 27.4
1.1 0.17 0.17 0.4 0.43
485
17280
BF 0.12
34.99
90
378
245 3.41 3410
2 322 20
490 1098 68200
BTU/HR
107526 10753
BTU/HR
118278
90 2
-80 410
10%
TOTAL ROOM SENSIBLE HEAT (RSH) LATENT HEAT BF 0.12
-7.3848 205
330 33
10%
32.4 -10.86
0.88 0.88
ENTHALPY 26.9 30.3 -3.4
INVERTER ROOM TO BE AIR CONDITIONED 231 16 16 3598 90 Area (sqft) Total Btu / Hr
ACHPH Sun gain/ Temp diff
Sensible heat Safety Factor
Outdoor air People, No. ROOM LATENT HEAT SUB TOTAL Safety Factor TOTAL ROOM LATENT HEAT (RLH) ROOM TOTAL HEAT(RTH) OUTDOOR AIR HEAT Sensible Latent GRAND TOTAL HEAT Total Tonnage SENSIBLE HEAT FACTOR Sensible Heat Factor App. Due Point Dehumidified Air Qty
%RH 52 60 XXX
BTU/HR
363 118641
90 90 BTU/HR TR
2564 -860 120346 10.03
DEG F CFM
0.997 57.76 7136
Sheet 1 of 1
MONSOON HEAT LOAD CONDITIONS Outside Inside Difference
Parameters Total Area Height False Ceiling Volume Fresh Air Requirement Item SOLAR GAIN- GLASS Glass(E) Glass(W) Glass(S) Glass(N) Glass(NW) Glass(SW) SOLAR & TRANS. GAINWALLS & ROOF wall (E) wall (W) wall (S) wall (N) Roof sun insulated Roof insulated TRANS GAIN EXCEPT WALLS & ROOFS All glass Ceiling Insulated Floor Partition-wall Partition-glass INFILTRATION & OUTSIDE AIR outside air INTERNAL HEAT People, Nos. Lights, Watt EQUIP. KW ROOM SENSIBLE HEAT SUB TOTAL
DB 98.6 75.2 23.4
WB 89.24 65.48 XXX
Gr/lb 63.2 71.1 -7.9
ACHPH
1.5 Factor
Area (sqft)
Total Btu / Hr
12 164 12 14 123 100
0.43 0.43 0.43 0.43 0.43 0.43
148 148 94 94
763 10433 487 569
17.76 11.76 15.76 3.76 34.76 34.76
0.44 0.44 0.44 0.44 0.11 0.11
148 148 94 94 231
1156 766 655 156 883
14.76 9.76 9.76 9.76 9.76
1.1 0.17 0.17 0.4 0.43
485
7872
BF 0.12
15.94
90
172
245 3.41 3410
2 322 20
490 1098 68200
BTU/HR
93701 9370
BTU/HR
103071
90 2
827 410
10%
TOTAL ROOM SENSIBLE HEAT (RSH) LATENT HEAT BF 0.12
76.636 205
1237 124
10%
14.76 112.7
0.88 0.88
ENTHALPY 26.2 30.3 -4.1
INVERTER ROOM TO BE AIR CONDITIONED 231 16 16 3598 90
Sun gain/ Temp diff
Sensible heat Safety Factor
Outdoor air People, No. ROOM LATENT HEAT SUB TOTAL Safety Factor TOTAL ROOM LATENT HEAT (RLH) ROOM TOTAL HEAT(RTH) OUTDOOR AIR HEAT Sensible Latent GRAND TOTAL HEAT Total Tonnage SENSIBLE HEAT FACTOR Sensible Heat Factor App. Due Point Dehumidified Air Qty
%RH 70 60 XXX
BTU/HR
1361 104432
90 90 BTU/HR TR
1168 8920 114520 9.54
DEG F CFM
0.987 57.63 6171
Sheet 1 of 1
WINTER HEAT LOAD CONDITIONS Outside Inside Difference
Parameters Total Area Height False Ceiling Volume Fresh Air Requirement Item SOLAR GAIN- GLASS Glass(E) Glass(W) Glass(S) Glass(N) Glass(NW) Glass(SW) SOLAR & TRANS. GAINWALLS & ROOF wall (E) wall (W) wall (S) wall (N) Roof sun insulated Roof insulated TRANS GAIN EXCEPT WALLS & ROOFS All glass Ceiling Insulated Floor Partition-wall Partition-glass INFILTRATION & OUTSIDE AIR outside air INTERNAL HEAT People, Nos. Lights, Watt EQUIP. KW ROOM SENSIBLE HEAT SUB TOTAL
DB 89.6 75.2 14.4
WB 79.16 65.48 XXX
Gr/lb 42.5 71.1 -28.6
ACHPH
1.5 Factor
Area (sqft)
0.43 0.43 0.43 0.43 0.43 0.43
148 148 94 94
14.4 14.4 14.4 14.4 14.4 14.4
0.44 0.44 0.44 0.44 0.11 0.11
148 148 94 94 231
937 937 599 599 366
14.4 14.4 14.4 14.4 14.4
1.1 0.17 0.17 0.4 0.43
485
7680
BF 0.12
15.55
90
168
245 3.41 3410
2 322 20
490 1098 68200
BTU/HR
81073 8107
BTU/HR
89181
90 2
827 410
10%
TOTAL ROOM SENSIBLE HEAT (RSH) LATENT HEAT BF 0.12
76.636 205
0.88 0.88
Total Btu / Hr
1237 124
10%
14.76 112.7
ENTHALPY 19.5 30.3 -10.8
INVERTER ROOM TO BE AIR CONDITIONED 231 16 16 3598 90
Sun gain / Temp diff
Sensible heat Safety Factor
Outdoor air People, No. ROOM LATENT HEAT SUB TOTAL Safety Factor TOTAL ROOM LATENT HEAT (RLH) ROOM TOTAL HEAT(RTH) OUTDOOR AIR HEAT Sensible Latent GRAND TOTAL HEAT Total Tonnage SENSIBLE HEAT FACTOR Sensible Heat Factor App. Due Point Dehumidified Air Qty
%RH 64 60 XXX
BTU/HR
1361 90541
90 90 BTU/HR TR
1168 8920 100629 8.39
DEG F CFM
0.985 57.60 5331
Sheet 1 of 1
SUMMER HEAT LOAD CONDITIONS Outside Inside Difference
Parameters Total Area Height False Ceiling Volume Fresh Air Requirement Item SOLAR GAIN- GLASS Glass(E) Glass(W) Glass(S) Glass(N) Glass(NW) Glass(SW) SOLAR & TRANS. GAINWALLS & ROOF wall (E) wall (W) wall (S) wall (N) Roof sun insulated Roof insulated TRANS GAIN EXCEPT WALLS & ROOFS All glass Ceiling Insulated Floor Partition-wall Partition-glass INFILTRATION & OUTSIDE AIR outside air INTERNAL HEAT People, Nos. Lights, Watt EQUIP. KW ROOM SENSIBLE HEAT SUB TOTAL
DB 118.4 75.2 43.2
WB 73.04 65.48 XXX
Gr/lb 16.3 71.1 -54.8
1.5 Factor
12 164 12 14 123 100
0.43 0.43 0.43 0.43 0.43 0.43
148 148 94 94
763 10433 487 569
46.2 40.2 44.2 32.2 63.2 63.2
0.44 0.44 0.44 0.44 0.11 0.11
148 148 94 94 231
3008 2617 1837 1338 1605
43.2 38.2 38.2 38.2 38.2
1.1 0.17 0.17 0.4 0.43
485
23040
BF 0.12
46.66
90
504
245 3.41 3410
2 322 20
490 1098 68200
BTU/HR
115990 11599
BTU/HR
127589
90 2
-402 410
10%
TOTAL ROOM SENSIBLE HEAT (RSH) LATENT HEAT BF 0.12
-37.264 205
8 1
10%
43.2 -54.8
0.88 0.88
ENTHALPY 16.1 30.3 -14.2
INVERTER ROOM TO BE AIR CONDITIONED 231 16 16 3598 90 Area (sqft) Total Btu / Hr
ACHPH Sun gain/ Temp diff
Sensible heat Safety Factor
Outdoor air People, No. ROOM LATENT HEAT SUB TOTAL Safety Factor TOTAL ROOM LATENT HEAT (RLH) ROOM TOTAL HEAT(RTH) OUTDOOR AIR HEAT Sensible Latent GRAND TOTAL HEAT Total Tonnage SENSIBLE HEAT FACTOR Sensible Heat Factor App. Due Point Dehumidified Air Qty
%RH 10.7 60 XXX
BTU/HR
9 127597
90 90 BTU/HR TR
3419 -4337 126679 10.56
DEG F CFM
1.000 57.80 7715
Sheet 1 of 1
MONSOON HEAT LOAD CONDITIONS Outside Inside Difference
Parameters Total Area Height False Ceiling Volume Fresh Air Requirement Item SOLAR GAIN- GLASS Glass(E) Glass(W) Glass(S) Glass(N) Glass(NW) Glass(SW) SOLAR & TRANS. GAINWALLS & ROOF wall (E) wall (W) wall (S) wall (N) Roof sun insulated Roof insulated TRANS GAIN EXCEPT WALLS & ROOFS All glass Ceiling Insulated Floor Partition-wall Partition-glass INFILTRATION & OUTSIDE AIR outside air INTERNAL HEAT People, Nos. Lights, Watt EQUIP. KW ROOM SENSIBLE HEAT SUB TOTAL
DB 98.6 75.2 23.4
WB 73.94 65.48 XXX
Gr/lb 40 71.1 -31.1
ACHPH
1.5 Factor
Area (sqft)
Total Btu / Hr
12 164 12 14 123 100
0.43 0.43 0.43 0.43 0.43 0.43
148 148 94 94
763 10433 487 569
17.76 11.76 15.76 3.76 34.76 34.76
0.44 0.44 0.44 0.44 0.11 0.11
148 148 94 94 231
1156 766 655 156 883
14.76 9.76 9.76 9.76 9.76
1.1 0.17 0.17 0.4 0.43
485
7872
BF 0.12
15.94
90
172
245 3.41 3410
2 322 20
490 1098 68200
BTU/HR
93701 9370
BTU/HR
103071
90 2
827 410
10%
TOTAL ROOM SENSIBLE HEAT (RSH) LATENT HEAT BF 0.12
76.636 205
1237 124
10%
14.76 112.7
0.88 0.88
ENTHALPY 20 30.3 -10.3
INVERTER ROOM TO BE AIR CONDITIONED 231 16 16 3598 90
Sun gain/ Temp diff
Sensible heat Safety Factor
Outdoor air People, No. ROOM LATENT HEAT SUB TOTAL Safety Factor TOTAL ROOM LATENT HEAT (RLH) ROOM TOTAL HEAT(RTH) OUTDOOR AIR HEAT Sensible Latent GRAND TOTAL HEAT Total Tonnage SENSIBLE HEAT FACTOR Sensible Heat Factor App. Due Point Dehumidified Air Qty
%RH 45 60 XXX
BTU/HR
1361 104432
90 90 BTU/HR TR
1168 8920 114520 9.54
DEG F CFM
0.987 57.63 6171
Sheet 1 of 1
WINTER HEAT LOAD CONDITIONS Outside Inside Difference
Parameters Total Area Height False Ceiling Volume Fresh Air Requirement Item SOLAR GAIN- GLASS Glass(E) Glass(W) Glass(S) Glass(N) Glass(NW) Glass(SW) SOLAR & TRANS. GAINWALLS & ROOF wall (E) wall (W) wall (S) wall (N) Roof sun insulated Roof insulated TRANS GAIN EXCEPT WALLS & ROOFS All glass Ceiling Insulated Floor Partition-wall Partition-glass INFILTRATION & OUTSIDE AIR outside air INTERNAL HEAT People, Nos. Lights, Watt EQUIP. KW ROOM SENSIBLE HEAT SUB TOTAL
DB 89.6 75.2 14.4
WB 68.54 65.48 XXX
Gr/lb 22.6 71.1 -48.5
ACHPH
1.5 Factor
Area (sqft)
0.43 0.43 0.43 0.43 0.43 0.43
148 148 94 94
14.4 14.4 14.4 14.4 14.4 14.4
0.44 0.44 0.44 0.44 0.11 0.11
148 148 94 94 231
937 937 599 599 366
14.4 14.4 14.4 14.4 14.4
1.1 0.17 0.17 0.4 0.43
485
7680
BF 0.12
15.55
90
168
245 3.41 3410
2 322 20
490 1098 68200
BTU/HR
81073 8107
BTU/HR
89181
90 2
827 410
10%
TOTAL ROOM SENSIBLE HEAT (RSH) LATENT HEAT BF 0.12
76.636 205
0.88 0.88
Total Btu / Hr
1237 124
10%
14.76 112.7
ENTHALPY 14 30.3 -16.3
INVERTER ROOM TO BE AIR CONDITIONED 231 16 16 3598 90
Sun gain / Temp diff
Sensible heat Safety Factor
Outdoor air People, No. ROOM LATENT HEAT SUB TOTAL Safety Factor TOTAL ROOM LATENT HEAT (RLH) ROOM TOTAL HEAT(RTH) OUTDOOR AIR HEAT Sensible Latent GRAND TOTAL HEAT Total Tonnage SENSIBLE HEAT FACTOR Sensible Heat Factor App. Due Point Dehumidified Air Qty
%RH 35 60 XXX
BTU/HR
1361 90541
90 90 BTU/HR TR
1168 8920 100629 8.39
DEG F CFM
0.985 57.60 5331
Sheet 1 of 1
Parameters Total Area Height False Ceiling Volume Fresh Air Requirement Item SOLAR GAIN- GLASS Glass(E) Glass(W) Glass(S) Glass(N) Glass(NW) Glass(SW) SOLAR & TRANS. GAINWALLS & ROOF wall (E) wall (W) wall (S) wall (N) Roof sun insulated Roof insulated TRANS GAIN EXCEPT WALLS & ROOFS All glass Ceiling Insulated Floor Partition-wall Partition-glass INFILTRATION & OUTSIDE AIR outside air INTERNAL HEAT People, Nos. Lights, Watt EQUIP. KW ROOM SENSIBLE HEAT SUB TOTAL
DB 107.6 75.2 32.4
WB 90.32 65.48 XXX
Gr/lb 60.24 71.1 -10.86
1.5 Factor
12 164 12 14 123 100
0.43 0.43 0.43 0.43 0.43 0.43
148 148 94 94
763 10433 487 569
35.4 29.4 33.4 21.4 52.4 52.4
0.44 0.44 0.44 0.44 0.11 0.11
148 148 94 94 231
2304 1914 1388 890 1331
32.4 27.4 27.4 27.4 27.4
1.1 0.17 0.17 0.4 0.43
485
17280
BF 0.12
34.99
90
378
245 3.41 3410
2 322 20
490 1098 68200
BTU/HR
107526 10753
BTU/HR
118278
90 2
-80 410
10%
TOTAL ROOM SENSIBLE HEAT (RSH) LATENT HEAT BF 0.12
-7.3848 205
330 33
10%
32.4 -10.86
0.88 0.88
ENTHALPY 26.9 30.3 -3.4
INVERTER ROOM TO BE AIR CONDITIONED 231 16 16 3598 90 Area (sqft) Total Btu / Hr
ACHPH Sun gain/ Temp diff
Sensible heat Safety Factor
Outdoor air People, No. ROOM LATENT HEAT SUB TOTAL Safety Factor TOTAL ROOM LATENT HEAT (RLH) ROOM TOTAL HEAT(RTH) OUTDOOR AIR HEAT Sensible Latent GRAND TOTAL HEAT Total Tonnage SENSIBLE HEAT FACTOR Sensible Heat Factor App. Due Point Dehumidified Air Qty
%RH 52 60 XXX
BTU/HR
363 118641
90 90 BTU/HR TR
2564 -860 120346 10.03
DEG F CFM
0.997 57.76 7136
Sheet 1 of 1
MONSOON HEAT LOAD CONDITIONS Outside Inside Difference
Parameters Total Area Height False Ceiling Volume Fresh Air Requirement Item SOLAR GAIN- GLASS Glass(E) Glass(W) Glass(S) Glass(N) Glass(NW) Glass(SW) SOLAR & TRANS. GAINWALLS & ROOF wall (E) wall (W) wall (S) wall (N) Roof sun insulated Roof insulated TRANS GAIN EXCEPT WALLS & ROOFS All glass Ceiling Insulated Floor Partition-wall Partition-glass INFILTRATION & OUTSIDE AIR outside air INTERNAL HEAT People, Nos. Lights, Watt EQUIP. KW ROOM SENSIBLE HEAT SUB TOTAL
DB 98.6 75.2 23.4
WB 89.24 65.48 XXX
Gr/lb 63.2 71.1 -7.9
ACHPH
1.5 Factor
Area (sqft)
Total Btu / Hr
12 164 12 14 123 100
0.43 0.43 0.43 0.43 0.43 0.43
148 148 94 94
763 10433 487 569
17.76 11.76 15.76 3.76 34.76 34.76
0.44 0.44 0.44 0.44 0.11 0.11
148 148 94 94 231
1156 766 655 156 883
14.76 9.76 9.76 9.76 9.76
1.1 0.17 0.17 0.4 0.43
485
7872
BF 0.12
15.94
90
172
245 3.41 3410
2 322 20
490 1098 68200
BTU/HR
93701 9370
BTU/HR
103071
90 2
827 410
10%
TOTAL ROOM SENSIBLE HEAT (RSH) LATENT HEAT BF 0.12
76.636 205
1237 124
10%
14.76 112.7
0.88 0.88
ENTHALPY 26.2 30.3 -4.1
INVERTER ROOM TO BE AIR CONDITIONED 231 16 16 3598 90
Sun gain/ Temp diff
Sensible heat Safety Factor
Outdoor air People, No. ROOM LATENT HEAT SUB TOTAL Safety Factor TOTAL ROOM LATENT HEAT (RLH) ROOM TOTAL HEAT(RTH) OUTDOOR AIR HEAT Sensible Latent GRAND TOTAL HEAT Total Tonnage SENSIBLE HEAT FACTOR Sensible Heat Factor App. Due Point Dehumidified Air Qty
%RH 70 60 XXX
BTU/HR
1361 104432
90 90 BTU/HR TR
1168 8920 114520 9.54
DEG F CFM
0.987 57.63 6171
Sheet 1 of 1
WINTER HEAT LOAD CONDITIONS Outside Inside Difference
Parameters Total Area Height False Ceiling Volume Fresh Air Requirement Item SOLAR GAIN- GLASS Glass(E) Glass(W) Glass(S) Glass(N) Glass(NW) Glass(SW) SOLAR & TRANS. GAINWALLS & ROOF wall (E) wall (W) wall (S) wall (N) Roof sun insulated Roof insulated TRANS GAIN EXCEPT WALLS & ROOFS All glass Ceiling Insulated Floor Partition-wall Partition-glass INFILTRATION & OUTSIDE AIR outside air INTERNAL HEAT People, Nos. Lights, Watt EQUIP. KW ROOM SENSIBLE HEAT SUB TOTAL
DB 89.6 75.2 14.4
WB 79.16 65.48 XXX
Gr/lb 42.5 71.1 -28.6
ACHPH
1.5 Factor
Area (sqft)
0.43 0.43 0.43 0.43 0.43 0.43
148 148 94 94
14.4 14.4 14.4 14.4 14.4 14.4
0.44 0.44 0.44 0.44 0.11 0.11
148 148 94 94 231
937 937 599 599 366
14.4 14.4 14.4 14.4 14.4
1.1 0.17 0.17 0.4 0.43
485
7680
BF 0.12
15.55
90
168
245 3.41 3410
2 322 20
490 1098 68200
BTU/HR
81073 8107
BTU/HR
89181
90 2
827 410
10%
TOTAL ROOM SENSIBLE HEAT (RSH) LATENT HEAT BF 0.12
76.636 205
0.88 0.88
Total Btu / Hr
1237 124
10%
14.76 112.7
ENTHALPY 19.5 30.3 -10.8
INVERTER ROOM TO BE AIR CONDITIONED 231 16 16 3598 90
Sun gain / Temp diff
Sensible heat Safety Factor
Outdoor air People, No. ROOM LATENT HEAT SUB TOTAL Safety Factor TOTAL ROOM LATENT HEAT (RLH) ROOM TOTAL HEAT(RTH) OUTDOOR AIR HEAT Sensible Latent GRAND TOTAL HEAT Total Tonnage SENSIBLE HEAT FACTOR Sensible Heat Factor App. Due Point Dehumidified Air Qty
%RH 64 60 XXX
BTU/HR
1361 90541
90 90 BTU/HR TR
1168 8920 100629 8.39
DEG F CFM
0.985 57.60 5331
Sheet 1 of 1
SUMMER HEAT LOAD CONDITIONS Outside Inside Difference
Parameters Total Area Height False Ceiling Volume Fresh Air Requirement Item SOLAR GAIN- GLASS Glass(E) Glass(W) Glass(S) Glass(N) Glass(NW) Glass(SW) SOLAR & TRANS. GAINWALLS & ROOF wall (E) wall (W) wall (S) wall (N) Roof sun insulated Roof insulated TRANS GAIN EXCEPT WALLS & ROOFS All glass Ceiling Insulated Floor Partition-wall Partition-glass INFILTRATION & OUTSIDE AIR outside air INTERNAL HEAT People, Nos. Lights, Watt EQUIP. KW ROOM SENSIBLE HEAT SUB TOTAL
DB 118.4 75.2 43.2
WB 73.04 65.48 XXX
Gr/lb 16.3 71.1 -54.8
1.5 Factor
12 164 12 14 123 100
0.43 0.43 0.43 0.43 0.43 0.43
148 148 94 94
763 10433 487 569
46.2 40.2 44.2 32.2 63.2 63.2
0.44 0.44 0.44 0.44 0.11 0.11
148 148 94 94 231
3008 2617 1837 1338 1605
43.2 38.2 38.2 38.2 38.2
1.1 0.17 0.17 0.4 0.43
485
23040
BF 0.12
46.66
90
504
245 3.41 3410
2 322 20
490 1098 68200
BTU/HR
115990 11599
BTU/HR
127589
90 2
-402 410
10%
TOTAL ROOM SENSIBLE HEAT (RSH) LATENT HEAT BF 0.12
-37.264 205
8 1
10%
43.2 -54.8
0.88 0.88
ENTHALPY 16.1 30.3 -14.2
INVERTER ROOM TO BE AIR CONDITIONED 231 16 16 3598 90 Area (sqft) Total Btu / Hr
ACHPH Sun gain/ Temp diff
Sensible heat Safety Factor
Outdoor air People, No. ROOM LATENT HEAT SUB TOTAL Safety Factor TOTAL ROOM LATENT HEAT (RLH) ROOM TOTAL HEAT(RTH) OUTDOOR AIR HEAT Sensible Latent GRAND TOTAL HEAT Total Tonnage SENSIBLE HEAT FACTOR Sensible Heat Factor App. Due Point Dehumidified Air Qty
%RH 10.7 60 XXX
BTU/HR
9 127597
90 90 BTU/HR TR
3419 -4337 126679 10.56
DEG F CFM
1.000 57.80 7715
Sheet 1 of 1
MONSOON HEAT LOAD CONDITIONS Outside Inside Difference
Parameters Total Area Height False Ceiling Volume Fresh Air Requirement Item SOLAR GAIN- GLASS Glass(E) Glass(W) Glass(S) Glass(N) Glass(NW) Glass(SW) SOLAR & TRANS. GAINWALLS & ROOF wall (E) wall (W) wall (S) wall (N) Roof sun insulated Roof insulated TRANS GAIN EXCEPT WALLS & ROOFS All glass Ceiling Insulated Floor Partition-wall Partition-glass INFILTRATION & OUTSIDE AIR outside air INTERNAL HEAT People, Nos. Lights, Watt EQUIP. KW ROOM SENSIBLE HEAT SUB TOTAL
DB 98.6 75.2 23.4
WB 73.94 65.48 XXX
Gr/lb 40 71.1 -31.1
ACHPH
1.5 Factor
Area (sqft)
Total Btu / Hr
12 164 12 14 123 100
0.43 0.43 0.43 0.43 0.43 0.43
148 148 94 94
763 10433 487 569
17.76 11.76 15.76 3.76 34.76 34.76
0.44 0.44 0.44 0.44 0.11 0.11
148 148 94 94 231
1156 766 655 156 883
14.76 9.76 9.76 9.76 9.76
1.1 0.17 0.17 0.4 0.43
485
7872
BF 0.12
15.94
90
172
245 3.41 3410
2 322 20
490 1098 68200
BTU/HR
93701 9370
BTU/HR
103071
90 2
827 410
10%
TOTAL ROOM SENSIBLE HEAT (RSH) LATENT HEAT BF 0.12
76.636 205
1237 124
10%
14.76 112.7
0.88 0.88
ENTHALPY 20 30.3 -10.3
INVERTER ROOM TO BE AIR CONDITIONED 231 16 16 3598 90
Sun gain/ Temp diff
Sensible heat Safety Factor
Outdoor air People, No. ROOM LATENT HEAT SUB TOTAL Safety Factor TOTAL ROOM LATENT HEAT (RLH) ROOM TOTAL HEAT(RTH) OUTDOOR AIR HEAT Sensible Latent GRAND TOTAL HEAT Total Tonnage SENSIBLE HEAT FACTOR Sensible Heat Factor App. Due Point Dehumidified Air Qty
%RH 45 60 XXX
BTU/HR
1361 104432
90 90 BTU/HR TR
1168 8920 114520 9.54
DEG F CFM
0.987 57.63 6171
Sheet 1 of 1
WINTER HEAT LOAD CONDITIONS Outside Inside Difference
Parameters Total Area Height False Ceiling Volume Fresh Air Requirement Item SOLAR GAIN- GLASS Glass(E) Glass(W) Glass(S) Glass(N) Glass(NW) Glass(SW) SOLAR & TRANS. GAINWALLS & ROOF wall (E) wall (W) wall (S) wall (N) Roof sun insulated Roof insulated TRANS GAIN EXCEPT WALLS & ROOFS All glass Ceiling Insulated Floor Partition-wall Partition-glass INFILTRATION & OUTSIDE AIR outside air INTERNAL HEAT People, Nos. Lights, Watt EQUIP. KW ROOM SENSIBLE HEAT SUB TOTAL
DB 89.6 75.2 14.4
WB 68.54 65.48 XXX
Gr/lb 22.6 71.1 -48.5
ACHPH
1.5 Factor
Area (sqft)
0.43 0.43 0.43 0.43 0.43 0.43
148 148 94 94
14.4 14.4 14.4 14.4 14.4 14.4
0.44 0.44 0.44 0.44 0.11 0.11
148 148 94 94 231
937 937 599 599 366
14.4 14.4 14.4 14.4 14.4
1.1 0.17 0.17 0.4 0.43
485
7680
BF 0.12
15.55
90
168
245 3.41 3410
2 322 20
490 1098 68200
BTU/HR
81073 8107
BTU/HR
89181
90 2
827 410
10%
TOTAL ROOM SENSIBLE HEAT (RSH) LATENT HEAT BF 0.12
76.636 205
0.88 0.88
Total Btu / Hr
1237 124
10%
14.76 112.7
ENTHALPY 14 30.3 -16.3
INVERTER ROOM TO BE AIR CONDITIONED 231 16 16 3598 90
Sun gain / Temp diff
Sensible heat Safety Factor
Outdoor air People, No. ROOM LATENT HEAT SUB TOTAL Safety Factor TOTAL ROOM LATENT HEAT (RLH) ROOM TOTAL HEAT(RTH) OUTDOOR AIR HEAT Sensible Latent GRAND TOTAL HEAT Total Tonnage SENSIBLE HEAT FACTOR Sensible Heat Factor App. Due Point Dehumidified Air Qty
%RH 35 60 XXX
BTU/HR
1361 90541
90 90 BTU/HR TR
1168 8920 100629 8.39
DEG F CFM
0.985 57.60 5331
Sheet 1 of 1
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