PERFORMANCE DATA | 43
Performance Data
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PERFORMANCE DATA
Maximum Heating Capacity
LS180HSV5
Outdoor Air
Temp.
Indoor Air Temperature (°F DB)
°F DB °F WB
60
64
68
70
72
75
86
TC
PI
TC
PI
TC
PI
TC
PI
TC
PI
TC
PI
TC
PI
-3
-4
16.99
2.30
16.89
2.30
16.81
2.31
16.76
2.31
16.65
2.34
16.39
2.38
15.61
2.54
0
-1
17.95
2.32
17.81
2.34
17.70
2.35
17.63
2.36
17.50
2.39
17.21
2.44
16.33
2.60
1
0
18.35
2.33
18.19
2.35
18.07
2.38
18.00
2.39
17.86
2.41
17.53
2.44
16.56
2.55
6
5
20.37
2.40
20.16
2.43
19.99
2.46
19.30
2.48
19.70
2.46
19.25
2.43
17.18
2.34
10
9
21.44
2.43
21.20
2.46
21.00
2.49
20.90
2.51
20.63
2.49
20.03
2.45
17.49
2.33
16
14
22.43
2.45
22.17
2.48
21.95
2.52
21.83
2.53
21.47
2.50
20.66
2.45
18.21
2.27
17
15
22.68
2.44
22.41
2.48
22.20
2.52
22.08
2.54
21.69
2.50
20.82
2.44
18.22
2.23
19
17
22.96
2.47
22.68
2.49
22.46
2.52
22.34
2.53
21.91
2.48
20.95
2.40
18.07
2.12
24
23
25.99
2.72
25.69
2.73
25.44
2.73
25.30
2.74
24.68
2.67
23.30
2.58
19.14
2.24
32
30
30.84
3.08
30.48
3.09
30.19
3.10
30.03
3.10
29.12
3.01
27.07
2.88
20.92
2.38
41
38
36.30
3.36
35.88
3.42
35.54
3.48
35.35
3.51
34.17
3.37
31.51
3.17
23.52
2.40
43
40
37.52
3.45
37.08
3.52
36.73
3.58
36.53
3.62
35.26
3.46
32.39
3.23
23.79
2.38
47
43
39.96
3.68
39.49
3.80
39.11
3.92
38.90
3.98
37.46
3.79
34.24
3.50
24.56
2.46
53
50
41.00
3.75
40.49
3.86
40.07
3.97
39.84
4.03
38.27
3.81
34.74
3.48
24.13
2.28
59
53
41.52
3.67
41.48
3.81
41.45
3.95
41.43
4.02
39.73
3.80
35.89
3.48
24.37
2.29
64
57
41.85
3.59
41.23
3.65
40.72
3.70
40.44
3.73
38.81
3.54
35.14
3.26
24.12
2.24
70
61
41.99
3.43
41.26
3.43
40.67
3.42
40.33
3.42
38.72
3.25
35.10
2.99
24.21
2.06
75
65
41.89
3.13
41.04
3.22
40.35
3.30
39.96
3.35
38.32
3.17
34.62
2.90
23.53
1.92
Table 19: LSN180HSV5 / LSU180HSV5 Maximum Heating Capacities.
DB: Dry Bulb Temperature (°F) WB: Wet Bulb Temperature (°F) TC: Total Capacity (kBtu/h)
PI: Power Input (kW) (includes compressor,indoor fan motor and outdoor fan motor)
1. All capacities are net, evaporator fan motor heat is deducted.
2. Direct interpolation is permissible. Do not extrapolate. Nominal capacity as rated: 0 ft. above sea
level with 25 ft. of refrigerant piping.
0 ft. level difference between outdoor and indoor units.
Nominal heating capacity rating obtained with air entering the indoor unit at 70ºF dry bulb (DB) and
60ºF wet bulb (WB), and outdoor ambient conditions of 47ºF dry bulb (DB) and 43ºF wet bulb (WB).
Maximum Heating Capacity Table for LS180HSV5 (LSU1 LSN-
180HSV5)
