Cooling Capacity - LG LAU090HYV Engineering Manual

PErForManCE data

Cooling Capacity

lan090hyV/lau090hyV
outdoor
air temp. 64/53
(°F DB) TC SC PI TC
14 5.51 5.23 0.24 5.92
23 5.92 5.62 0.24 6.36
25 6.00 5.70 0.24 6.44
30 6.23 5.92 0.26 6.69
35 6.47 6.14 0.28 6.93
40 6.70 6.36 0.30 7.17
45 6.93 6.59 0.31 7.42
50 7.17 6.81 0.33 7.66
55 7.40 7.03 0.35 7.91
60 7.63 7.25 0.37 8.15
65 7.87 7.47 0.39 8.40
70 8.10 7.70 0.40 8.64
75 8.00 7.60 0.41 8.54
80 7.79 7.40 0.43 8.33
85 7.58 7.20 0.46 8.12
90 7.37 7.00 0.48 7.91
95 7.15 6.79 0.50 7.68
100 6.96 6.61 0.51 7.50
105 6.77 6.44 0.51 7.31
110 6.59 6.26 0.52 7.12
115 6.40 6.08 0.52 6.94
118 6.21 5.90 0.53 6.75
122 5.92 5.62 0.53 6.42
lan120hyV/lau120hyV
outdoor
air temp. 64/53
(°F DB)
TC SC PI TC
14 7.35 6.39 0.36 7.90
23 7.89 6.86 0.36 8.48
25 8.00 6.96 0.37 8.59
30 8.31 7.23 0.39 8.92
35 8.62 7.50 0.42 9.24
40 8.93 7.77 0.45 9.57
45 9.24 8.04 0.47 9.89
50 9.56 8.31 0.50 10.22
55 9.87 8.58 0.53 10.54
60 10.18 8.85 0.56 10.87
65 10.49 9.13 0.58 11.19
70 10.80 9.40 0.61 11.52
75 10.66 9.28 0.63 11.38
80 10.38 9.03 0.65 11.10
85 10.11 8.79 0.70 10.83
90 9.83 8.55 0.73 10.55
95 9.53 8.29 0.75 10.25
100 9.28 8.08 0.77 10.00
105 9.03 7.86 0.78 9.75
110 8.78 7.64 0.79 9.50
115 8.53 7.42 0.79 9.25
118 8.28 7.20 0.80 9.00
122 7.89 6.86 0.81 8.56
°F)
DB = Dry Bulb Temperature (
WB = Wet Bulb Temperature °F)
(
TC = Total Capacity (kBtu/h).
SC = Sensible Capacity (kBtu/h)
PI = Power Input (kW) (includes compressor, indoor fan motor and outdoor fan motor).
26 | ProduCT dATA
Indoor Air Temp. °F DB/°F WB
68/57 72/61
SC PI TC SC PI
5.63 0.25 6.33 6.02 0.25
6.04 0.24 6.80 6.46 0.25
6.12 0.25 6.89 6.54 0.26
6.35 0.27 7.14 6.78 0.28
6.58 0.29 7.40 7.03 0.30
6.82 0.31 7.65 7.27 0.31
7.05 0.32 7.91 7.51 0.33
7.28 0.34 8.16 7.75 0.35
7.51 0.36 8.42 7.99 0.37
7.74 0.38 8.67 8.24 0.39
7.98 0.40 8.93 8.48 0.41
8.21 0.42 9.18 8.72 0.43
8.11 0.43 9.08 8.63 0.44
7.91 0.45 8.87 8.42 0.46
7.71 0.48 8.66 8.23 0.49
7.51 0.50 8.45 8.03 0.51
7.30 0.51 8.22 7.81 0.53
7.12 0.52 8.03 7.63 0.54
6.94 0.53 7.84 7.45 0.55
6.77 0.54 7.66 7.27 0.55
6.59 0.54 7.47 7.10 0.56
6.41 0.55 7.20 6.84 0.56
6.10 0.55 6.93 6.58 0.57
Indoor Air Temp. °F DB/°F WB
68/57 72/61
SC PI TC SC PI
6.87 0.37 8.45 7.35 0.38
7.38 0.37 9.07 7.89 0.38
7.47 0.38 9.18 7.99 0.39
7.76 0.41 9.52 8.28 0.42
8.04 0.43 9.86 8.58 0.45
8.32 0.46 10.20 8.87 0.48
8.61 0.49 10.54 9.17 0.50
8.89 0.52 10.88 9.47 0.53
9.17 0.55 11.22 9.76 0.56
9.46 0.57 11.56 10.06 0.59
9.74 0.60 11.90 10.35 0.62
10.02 0.63 12.24 10.65 0.65
9.90 0.65 12.11 10.53 0.67
9.66 0.67 11.82 10.29 0.70
9.42 0.72 11.54 10.04 0.74
9.18 0.75 11.26 9.80 0.78
8.91 0.78 10.96 9.53 0.80
8.70 0.79 10.71 9.32 0.81
8.48 0.80 10.46 9.10 0.83
8.26 0.81 10.21 8.88 0.84
8.05 0.82 9.96 8.67 0.84
7.83 0.83 9.60 8.35 0.85
7.45 0.83 9.24 8.04 0.86
Due to our policy of continuous product innovation, some specifications may change without notification.
77/64 80/67
TC SC PI TC SC
6.75 6.41 0.26 6.94 6.59
7.24 6.88 0.26 7.45 7.07
7.33 6.96 0.27 7.53 7.15
7.57 7.20 0.28 7.78 7.40
7.82 7.43 0.30 8.04 7.64
8.07 7.66 0.32 8.29 7.88
8.31 7.90 0.34 8.54 8.12
8.56 8.13 0.36 8.80 8.36
8.80 8.36 0.38 9.05 8.60
9.05 8.60 0.40 9.30 8.84
9.29 8.83 0.42 9.56 9.08
9.54 9.06 0.44 9.81 9.32
9.45 8.98 0.45 9.72 9.23
9.27 8.81 0.47 9.63 9.15
9.09 8.64 0.51 9.45 8.98
8.91 8.46 0.53 9.27 8.81
8.75 8.32 0.55 9.00 8.55
8.57 8.14 0.55 8.88 8.44
8.38 7.96 0.56 8.77 8.33
8.19 7.78 0.57 8.58 8.15
8.01 7.61 0.58 8.39 7.97
7.74 7.35 0.58 8.10 7.70
7.44 7.06 0.58 7.80 7.41
77/64 80/67
TC SC PI TC SC
9.00 7.83 0.40 9.25 8.05
9.66 8.40 0.39 9.93 8.64
9.77 8.50 0.40 10.04 8.74
10.10 8.79 0.43 10.38 9.03
10.43 9.07 0.46 10.72 9.32
10.75 9.36 0.49 11.05 9.62
11.08 9.64 0.52 11.39 9.91
11.41 9.93 0.55 11.73 10.20
11.74 10.21 0.58 12.07 10.50
12.06 10.50 0.61 12.40 10.79
12.39 10.78 0.64 12.74 11.09
12.72 11.07 0.67 13.08 11.38
12.60 10.96 0.69 12.96 11.28
12.36 10.75 0.72 12.84 11.17
12.12 10.54 0.77 12.60 10.96
11.88 10.34 0.80 12.36 10.75
11.67 10.16 0.82 12.00 10.44
11.42 9.94 0.84 11.84 10.30
11.17 9.72 0.85 11.69 10.17
10.92 9.50 0.86 11.44 9.95
10.67 9.29 0.87 11.19 9.74
10.32 8.98 0.88 10.80 9.40
9.91 8.62 0.88 10.40 9.05
noTES
1. All capacities are net. Evaporator fan motor heat is deducted.
2. Grey shading indicates reference data. When operating at this temperature, these
values can be different by discontinuous operation.
3. Direct interpolation is permissible. Do not extrapolate.
4. Capacities are based on the following conditions:
- Interconnecting Piping Length 24.6 ft
- Level Difference of zero
- Indoor Air Temperature
:80°F (26.7°C) DB / 67°F (19.4°C) WB
- outdoor Air Temperature
:95°F (35.0°C) DB / 75°F (23.9°C) WB
86/72
PI TC SC PI TC
0.27 7.57 7.19 0.28 7.99
0.27 8.13 7.72 0.28 8.57
0.27 8.21 7.80 0.28 8.66
0.29 8.47 8.05 0.31 8.95
0.31 8.73 8.29 0.33 9.23
0.33 8.99 8.54 0.35 9.52
0.35 9.24 8.78 0.37 9.81
0.37 9.50 9.03 0.39 10.10
0.39 9.76 9.27 0.41 10.39
0.41 10.02 9.51 0.43 10.67
0.44 10.27 9.76 0.45 10.96
0.46 10.53 10.00 0.47 11.25
0.47 10.40 9.88 0.49 11.16
0.49 10.26 9.75 0.51 10.98
0.52 10.13 9.62 0.54 10.82
0.55 9.99 9.49 0.57 10.60
0.56 9.83 9.33 0.58 10.36
0.57 9.64 9.16 0.59 10.17
0.58 9.45 8.98 0.60 9.99
0.59 9.26 8.80 0.61 9.80
0.59 9.08 8.62 0.62 9.61
0.60 8.78 8.34 0.62 9.27
0.60 8.45 8.03 0.63 8.96
86/72
PI TC SC PI TC
0.41 10.10 8.78 0.42 10.65
0.41 10.84 9.43 0.42 11.43
0.41 10.95 9.53 0.43 11.54
0.44 11.30 9.83 0.46 11.93
0.47 11.64 10.13 0.49 12.31
0.51 11.98 10.42 0.53 12.70
0.54 12.32 10.72 0.56 13.08
0.57 12.67 11.02 0.59 13.46
0.60 13.01 11.32 0.62 13.85
0.63 13.35 11.62 0.65 14.23
0.66 13.70 11.92 0.68 14.62
0.69 14.04 12.21 0.72 15.00
0.71 13.86 12.06 0.74 14.88
0.74 13.68 11.90 0.77 14.64
0.79 13.50 11.75 0.82 14.42
0.82 13.32 11.59 0.86 14.13
0.85 13.10 11.40 0.88 13.81
0.86 12.85 11.18 0.90 13.56
0.88 12.60 10.96 0.91 13.31
0.89 12.35 10.75 0.92 13.07
0.90 12.10 10.53 0.93 12.82
0.91 11.70 10.18 0.94 12.36
0.91 11.27 9.80 0.95 11.94
90/75
SC PI
7.59 0.29
8.14 0.29
8.22 0.29
8.50 0.31
8.77 0.34
9.05 0.36
9.32 0.38
9.59 0.40
9.87 0.42
10.14 0.44
10.41 0.47
10.69 0.49
10.60 0.50
10.43 0.52
10.27 0.56
10.07 0.58
9.84 0.60
9.66 0.61
9.49 0.62
9.31 0.63
9.13 0.64
8.81 0.64
8.51 0.64
90/75
SC PI
9.26 0.44
9.94 0.43
10.04 0.44
10.38 0.48
10.71 0.51
11.04 0.54
11.38 0.57
11.71 0.61
12.05 0.64
12.38 0.67
12.72 0.71
13.05 0.74
12.95 0.76
12.74 0.79
12.55 0.85
12.30 0.88
12.02 0.91
11.80 0.93
11.58 0.94
11.37 0.95
11.15 0.96
10.75 0.97
10.39 0.97