Heating Capacity - LG Art Cool LA090HSV4 Engineering Manual

PerForMAnCe dATA

Heating capacity

La090HSV4, La120HSV4, La180HSV4
Table 15: LAn090HSV4/LSU090HSV4 Heating Capacities.
outdoor Air
Temp.
60
°F DB °F WB
TC PI
-3 -4 5.51 0.47
0 -1 6.00 0.51
6 5 6.35 0.54
10 9 6.62 0.55
16 14 6.83 0.56
19 17 6.97 0.58
24 23 7.65 0.60
32 30 9.17 0.65
41 38 10.52 0.69
43 40 10.86 0.70
47 43 11.36 0.71
53 50 11.48 0.72
59 53 11.74 0.73
64 57 11.99 0.74
70 61 12.22 0.75
75 65 12.39 0.76
Table 16: LAn120HSV4/LSU120HSV4 Heating Capacities.
outdoor Air
Temp.
60
°F DB °F WB
TC PI
-3 -4 6.78 0.67
0 -1 7.39 0.73
6 5 7.82 0.77
10 9 8.16 0.79
16 14 8.42 0.80
19 17 8.59 0.82
24 23 9.42 0.85
32 30 11.29 0.92
41 38 12.96 0.98
43 40 13.37 1.00
47 43 14.00 1.02
53 50 14.14 1.03
59 53 14.46 1.04
64 57 14.76 1.06
70 61 15.04 1.08
75 65 15.25 1.09
Table 17: LAn180HSV4/LSU180HSV4 Heating Capacities.
outdoor Air
Temp.
60
°F DB °F WB
TC PI
-3 -4 11.22 1.17
0 -1 12.22 1.29
6 5 12.93 1.35
10 9 13.50 1.39
16 14 13.92 1.40
19 17 14.21 1.45
24 23 15.58 1.50
32 30 18.68 1.62
41 38 21.43 1.73
43 40 22.12 1.76
47 43 23.15 1.80
53 50 23.38 1.81
59 53 23.91 1.83
64 57 24.42 1.87
70 61 24.89 1.89
75 65 25.23 1.92
DB: Dry Bulb Temperature (°F) WB: Wet Bulb Temperature (°F)
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.
34 | PerForMance data
Indoor Air Temperature (°F DB/ °F WB)
64 68
TC PI TC PI
5.34 0.46 5.29 0.46
5.82 0.51 5.76 0.51
6.15 0.53 6.09 0.53
6.42 0.55 6.36 0.55
6.63 0.55 6.56 0.55
6.76 0.57 6.69 0.57
7.42 0.59 7.34 0.59
8.89 0.64 8.80 0.64
10.20 0.68 10.10 0.68
10.53 0.69 10.42 0.69
11.02 0.71 10.91 0.71
11.13 0.71 11.02 0.71
11.38 0.72 11.27 0.72
11.63 0.74 11.51 0.74
11.85 0.75 11.73 0.75
12.01 0.76 11.89 0.76
Indoor Air Temperature (°F DB/ °F WB)
64 68
TC PI TC PI
6.58 0.66 6.51 0.66
7.16 0.73 7.09 0.73
7.58 0.76 7.50 0.76
7.91 0.78 7.83 0.78
8.16 0.79 8.08 0.79
8.33 0.81 8.24 0.81
9.13 0.84 9.04 0.84
10.95 0.91 10.84 0.91
12.56 0.97 12.43 0.97
12.97 0.99 12.83 0.99
13.57 1.01 13.43 1.01
13.71 1.02 13.57 1.02
14.02 1.03 13.88 1.03
14.32 1.05 14.17 1.05
14.59 1.07 14.44 1.07
14.79 1.08 14.64 1.08
Indoor Air Temperature (°F DB/ °F WB)
64 68
TC PI TC PI
10.88 1.16 10.77 1.16
11.85 1.28 11.73 1.28
12.53 1.33 12.41 1.33
13.09 1.38 12.95 1.38
13.50 1.39 13.36 1.39
13.77 1.43 13.64 1.43
15.11 1.49 14.96 1.49
18.11 1.61 17.93 1.61
20.78 1.71 20.57 1.71
21.45 1.74 21.23 1.74
22.45 1.78 22.22 1.78
22.67 1.80 22.44 1.80
23.19 1.81 22.95 1.81
23.68 1.85 23.44 1.85
24.13 1.88 23.89 1.88
24.47 1.90 24.22 1.90
TC: Total Capacity (kBtu/h)
Due to our policy of continuous product innovation, some specifications may change without notification.
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LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. "LG " is a registered trademark of LG Corp.
70 72
TC PI TC PI
5.24 0.46 5.20 0.46
5.70 0.50 5.66 0.50
6.03 0.53 5.98 0.53
6.30 0.54 6.25 0.54
6.49 0.55 6.45 0.55
6.63 0.56 6.58 0.56
7.27 0.59 7.21 0.59
8.71 0.63 8.65 0.63
10.00 0.67 9.92 0.67
10.32 0.68 10.24 0.68
10.80 0.70 10.72 0.70
10.91 0.71 10.82 0.71
11.16 0.71 11.07 0.71
11.39 0.73 11.31 0.73
11.61 0.74 11.52 0.74
11.77 0.75 11.68 0.75
70 72
TC PI TC PI
6.45 0.65 6.40 0.65
7.02 0.72 6.97 0.72
7.43 0.75 7.37 0.75
7.75 0.77 7.69 0.77
8.00 0.78 7.94 0.78
8.16 0.81 8.10 0.81
8.95 0.84 8.88 0.84
10.73 0.90 10.65 0.90
12.31 0.96 12.22 0.96
12.71 0.98 12.61 0.98
13.30 1.00 13.20 1.00
13.43 1.01 13.33 1.01
13.74 1.02 13.63 1.02
14.03 1.04 13.92 1.04
14.30 1.06 14.19 1.06
14.50 1.07 14.39 1.07
70 72
TC PI TC PI
10.67 1.15 10.58 1.15
11.61 1.26 11.52 1.26
12.29 1.32 12.19 1.32
12.83 1.36 12.73 1.36
13.23 1.38 13.13 1.38
13.50 1.42 13.40 1.42
14.81 1.47 14.69 1.47
17.75 1.59 17.61 1.59
20.37 1.69 20.21 1.69
21.02 1.72 20.86 1.72
22.00 1.76 21.83 1.76
22.22 1.78 22.05 1.78
22.73 1.80 22.55 1.80
23.21 1.83 23.03 1.83
23.65 1.86 23.47 1.86
23.98 1.88 23.80 1.88
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).
75 86
TC PI TC PI
5.09 0.45 4.97 0.45
5.54 0.50 5.41 0.50
5.86 0.52 5.73 0.52
6.12 0.54 5.98 0.54
6.32 0.54 6.17 0.54
6.44 0.56 6.29 0.56
7.07 0.58 6.90 0.58
8.47 0.63 8.27 0.63
9.72 0.67 9.49 0.67
10.03 0.68 9.80 0.68
10.50 0.69 10.25 0.69
10.61 0.70 10.36 0.70
10.85 0.71 10.59 0.71
11.08 0.72 10.82 0.72
11.29 0.73 11.02 0.73
11.45 0.74 11.18 0.74
75 86
TC PI TC PI
6.27 0.65 6.12 0.65
6.83 0.71 6.66 0.71
7.22 0.74 7.05 0.74
7.54 0.77 7.36 0.77
7.78 0.77 7.59 0.77
7.94 0.80 7.75 0.80
8.71 0.83 8.50 0.83
10.43 0.89 10.19 0.89
11.97 0.95 11.69 0.95
12.36 0.97 12.06 0.97
12.93 0.99 12.63 0.99
13.06 1.00 12.75 1.00
13.36 1.01 13.04 1.01
13.64 1.03 13.32 1.03
13.90 1.04 13.57 1.04
14.10 1.06 13.76 1.06
75 86
TC PI TC PI
10.37 1.14 10.12 1.14
11.29 1.25 11.02 1.25
11.95 1.31 11.66 1.31
12.47 1.35 12.17 1.35
12.87 1.36 12.56 1.36
13.13 1.41 12.82 1.41
14.40 1.46 14.06 1.46
17.26 1.57 16.85 1.57
19.80 1.68 19.33 1.68
20.44 1.70 19.95 1.70
21.39 1.74 20.88 1.74
21.61 1.76 21.09 1.76
22.10 1.78 21.57 1.78
22.57 1.81 22.03 1.81
23.00 1.84 22.45 1.84
23.32 1.86 22.76 1.86