Trane TWA075A Manual page 21

Split system heat pumps; air handlers
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SSP -PRC002-EN
Performance
Data
Table PD-10 — Gross Heating Capacities (MBh)
TWA100A Heat Pump with TWE100A Air Handler At 3325 CFM (I-P)
Outdoor
Heating Capacity (Btu/1000) At
Temperature
Indicated Indoor Dry Bulb Temperature
(°F)
60
70
-18
20.4
37 .3
-13
31.4
41.8
-8
39.0
46.3
-3
45.5
50.8
2
51.8
55.6
7
57 .9
60.6
12
64.1
65.8
17
70.4
71.3
22
76.9
77 .1
27
83.6
83.3
32
90.7
89.7
37
97 .6
96.2
42
104.6
102.9
47
112.0
109.9
52
119.5
117 .2
57
127 .1
124.6
62
134.8
132.1
67
142.6
139.7
72
150.7
147 .5
Table PD-10 — Gross Heating Capacities (kW)
TWA100A Heat Pump with TWE100A Air Handler At 5649 m
Outdoor
Heating Capacity (kW) At
Temperature
Indicated Indoor Dry Bulb Temperature
(°C)
15.6
21.1
-27 .8
6.0
10.9
-25.0
9.2
12.2
-22.2
11.4
13.5
-19.4
13.3
14.9
-16.7
15.2
16.3
-13.9
17 .0
17 .7
-11.1
18.8
19.3
-8.3
20.6
20.9
-5.6
22.5
22.6
-2.8
24.5
24.4
0.0
26.5
26.3
2.8
28.6
28.2
5.6
30.6
30.1
8.3
32.8
32.2
11.1
35.0
34.3
13.9
37 .2
36.5
16.7
39.5
38.7
19.4
41.7
40.9
22.2
44.1
43.2
Correction Factors - Other Airflows
(Table Value x Correction Factor = Value at new airflow)
Airflow
3000 cfm
3675 cfm
5097 m
3
/h
6243 m
Heating Capacity
x 0.99
x 1.01
Compressor kW
x 1.02
x 0.98
Values at ARI Rating Conditions of:
70F (21.1C) and 47/43F (8.3/6.1C)(High Temp.Cond.)
70F (21.1C) and 17/15F (-8.3/-9.4C)(Low Temp. Cond)
(System)
Total Power in Kilowatts At
Indicated Indoor Dry Bulb Temperature
75
80
60
41.2
43.6
5.7
44.6
46.4
6.2
48.4
49.7
6.5
52.4
53.3
6.8
56.7
57 .3
7 .0
61.3
61.6
7 .2
66.2
66.3
7 .3
71.4
71.3
7 .5
77 .0
76.7
7 .6
82.9
82.5
7 .8
89.2
88.7
7 .9
95.5
94.9
8.1
102.1
101.4
8.2
109.0
108.2
8.4
116.2
115.2
8.6
123.5
122.5
8.8
130.8
129.7
9.0
138.3
137 .2
9.2
146.1
144.8
9.4
3
/h (SI)
Total Power in Kilowatts At
Indicated Indoor Dry Bulb Temperature
23.9
26.7
15.6
12.1
12.8
5.5
13.1
13.6
5.6
14.2
14.6
5.7
15.3
15.6
5.8
16.6
16.8
5.9
17 .9
18.0
6.0
19.4
19.4
6.2
20.9
20.9
6.3
22.5
22.5
6.5
24.3
24.1
6.6
26.1
26.0
6.8
28.0
27 .8
6.9
29.9
29.7
7 .1
31.9
31.7
7 .3
34.0
33.7
7 .5
36.2
35.9
7 .7
38.3
38.0
7 .9
40.5
40.2
8.1
42.8
42.4
8.4
Airflow = 3325 cfm (5649 m
Heating Capacity (High Temp.) = 110,000 (32.21)
Heating Capacity (Low Temp.) = 71,000 (20.79)
Compressor Power (High Temp) = 7.59 kW
3
/h
Compressor Power (Low Temp) = 6.60 kW
Coeff. Of Perf. (High Temp) = 3.4
Coeff. Of Perf. (Low Temp) = 2.4
Outdoor Fan Power = 615 watts
Indoor Fan Power = 1,030 watts
Note:
1. Rated with 25 feet of 1-3/8" suction and 1/2" liquid line.
70
75
80
7 .3
7 .9
8.5
7 .5
8.0
8.6
7 .6
8.1
8.6
7 .8
8.2
8.7
7 .9
8.4
8.8
8.0
8.5
9.0
8.2
8.6
9.1
8.3
8.7
9.2
8.4
8.9
9.4
8.6
9.0
9.5
8.8
9.2
9.7
8.9
9.4
9.9
9.1
9.6
10.1
9.3
9.7
10.3
9.5
10.0
10.5
9.7
10.2
10.7
9.9
10.4
11.0
10.1
10.7
11.2
10.4
10.9
11.5
21.1
23.9
26.7
6.0
6.2
6.5
6.1
6.3
6.6
6.2
6.5
6.7
6.3
6.6
6.9
6.5
6.7
7 .0
6.6
6.9
7 .2
6.7
7 .0
7 .4
6.9
7 .2
7 .5
7 .0
7 .4
7 .7
7 .2
7 .5
7 .9
7 .4
7 .7
8.1
7 .6
7 .9
8.3
7 .8
8.1
8.5
8.0
8.4
8.8
8.2
8.6
9.0
8.4
8.8
9.2
8.7
9.1
9.5
8.9
9.3
9.8
9.2
9.6
10.0
3
/h)
21

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