Trane 7½ - 20 Tons Manual page 20

Table 11. Gross Heating Capacities (MBh) 7½ Tons TWA090A Heat Pump with 7½ Tons TWE090A Air Handler at 3000 CFM
Heating Capacity (BTUH/1000)
at Indicated Indoor Dry Bulb Temperature
Outdoor Temp
(°F) 60
-18 35.2
-13 36.8
-8 38.7
-3 41.1
2 44.1
7 47.5
12 51.3
17 55.6
22 60.3
27 65.5
32 71
37 76.7
42 82.7
47 89
52 95.7
57 102.7
62 109.9
67 117.3
72 124.8
Notes:
1. Rated with 25 feet of 13/8" suction and ½" liquid line.
Table 12. Gross Heating Capacities (MBh) 10 Tons TWA120A Heat Pump with 10 Tons TWE120A Air Handler at 4000 CFM
Heating Capacity (BTUH/1000)
at Indicated Indoor Dry Bulb Temperature
Outdoor Temp
(°F) 60
-18 29.9
-13 39.4
-8 46.9
-3 53.7
2 60.3
7 66.9
12 73.4
17 80.2
22 87.1
27 94.2
32 101.7
37 109.1
42 116.7
47 124.6
52 132.8
57 141.1
62 149.6
67 158.3
72 167.4
Notes:
1. Rated with 25 feet of 1 3/8" suction and ½" liquid line.
20
70 75
32 30.9 30.1
34 33.1 32.5
36.4 35.7 35.2
39.2 38.7 38.3
42.5 42 41.8
46.3 45.9 45.7
50.3 50 49.9
54.8 54.5 54.3
59.6 59.3 59.1
64.7 64.4 64.2
70.2 69.9 69.6
75.8 75.4
81.7 81.2 80.7
87.8 87.3 86.7
94.4 93.7 93.1
101.2 100.5 99.7
108.2 107.4 106.6
115.5 114.6 113.8
122.9 122 121.1
70 75 80
42.3 46.5 49.9
47.5 50.6 53
52.6 54.8 56.7
57.8 59.4 60.7
63.1 64.2 65
68.6 69.2 69.7
74.3 74.6 74.7
80.3 80.2 80.2
86.6 86.3 86
93.2 92.6 92.2
100.2 99.5 98.9
107.2 106.4 105.6
114.4 113.5 112.7
122.1 121.1 120.1
130.1 129 127.9
138.3 137.1 136
146.7 145.3 144.1
155.2 153.8 152.5
164.1 162.6 161.2
7½, 10 Tons Gross Heating Capacities
Total Power in kW
at Indicated Indoor Dry Bulb Temperature
80 60 70
5.4 5.9
5.5 6
5.6 6.1
5.7 6.2
5.8 6.3
5.9 6.5
6 6.6
6.2 6.7
6.3 6.9
6.4 7
6.6 7.2
75 6.7 7.4
6.9 7.5
7 7.7
7.2 7.9
7.3 8
7.5 8.2
7.7 8.4
7.9 8.6
Total Power in kW
at Indicated Indoor Dry Bulb Temperature
60 70
7.4 8.4
7.7 8.6
7.9 8.8
8.1 9
8.3 9.1
8.5 9.3
8.7 9.5
8.9 9.6
9 9.8
9.2 10
9.4 10.2
9.5 10.4
9.7 10.6
9.9 10.8
10.1 11.1
10.4 11.3
10.6 11.6
10.9 11.9
11.2 12.2
Performance Data
75 80
6.2 6.5
6.3 6.6
6.4 6.7
6.5 6.8
6.6 6.9
6.8 7.1
6.9 7.2
7.1 7.4
7.2 7.6
7.4 7.7
7.5 7.9
7.7 8.1
7.9 8.3
8.1 8.5
8.3 8.7
8.4 8.9
8.6 9.1
8.8 9.3
9 9.5
75 80
9 9.5
9.1 9.6
9.2 9.7
9.4 9.9
9.6 10
9.7 10.2
9.9 10.3
10.1 10.5
10.2 10.7
10.4 10.9
10.6 11.1
10.9 11.4
11.1 11.6
11.3 11.9
11.6 12.1
11.9 12.4
12.1 12.7
12.4 13.1
12.8 13.4
SSP-PRC001-EN