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PERFORMANCE DATA | 57
Performance Data
Outdoor
Air
Temp.
(°F DB)
Indoor Air Temperature : °F DB / °F WB
64 / 53
68 / 57
72 / 61
77 / 64
80 / 67
86 / 72
90 / 75
TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI TC SHC PI
14
7.35 5.65 0.53 9.19 6.02 0.63 11.03 6.39 0.73 13.33 6.84 0.85 14.71 7.12 0.92 12.27 7.76 0.75 10.65 8.19 0.64
23
7.89 6.07 0.53 9.49 6.46 0.64 11.09 6.86 0.75 13.09 7.35 0.88 14.29 7.64 0.97 12.58 8.34 0.77 11.43 8.80 0.64
25
8.01 6.17 0.54 9.58 6.55 0.65 11.14 6.93 0.76 13.10 7.40 0.89 14.28 7.69 0.97 12.71 8.42 0.78 11.67 8.91 0.66
30
8.32 6.40 0.58 9.80 6.76 0.68 11.28 7.11 0.78 13.13 7.55 0.90 14.24 7.81 0.98 13.06 8.65 0.81 12.27 9.21 0.71
35
8.63 6.64 0.62 10.03 6.97 0.71 11.42 7.29 0.80 13.16 7.69 0.92 14.21 7.94 0.98 13.41 8.87 0.84 12.87 9.50 0.75
40
8.94 6.88 0.66 10.25 7.18 0.74 11.56 7.47 0.83 13.19 7.84 0.93 14.18 8.06 0.99 13.75 9.10 0.88 13.47 9.79 0.80
45
9.25 7.12 0.70 10.47 7.38 0.77 11.70 7.65 0.85 13.22 7.98 0.94 14.14 8.18 1.00 14.10 9.32 0.91 14.07 10.08 0.85
50
9.56 7.36 0.74 10.70 7.59 0.81 11.83 7.83 0.87 13.25 8.13 0.96 14.11 8.31 1.01 14.44 9.54 0.94 14.67 10.37 0.89
55
9.87 7.60 0.78 10.92 7.80 0.84 11.97 8.01 0.90 13.29 8.27 0.97 14.07 8.43 1.02 14.79 9.77 0.97 15.27 10.66 0.94
60
10.18 7.83 0.82 11.14 8.01 0.87 12.11 8.19 0.92 13.32 8.42 0.98 14.04 8.55 1.02 15.14 9.99 1.00 15.87 10.95 0.99
65
10.09 7.76 0.86 11.00 7.98 0.91 11.92 8.20 0.96 13.06 8.47 1.02 13.75 8.64 1.06 14.84 10.00 1.04 15.57 10.91 1.04
70
9.99 7.69 0.90 10.86 7.95 0.95 11.72 8.21 0.99 12.81 8.53 1.05 13.46 8.72 1.09 14.55 10.00 1.09 15.28 10.86 1.09
75
9.90 7.62 0.94 10.72 7.92 0.99 11.53 8.21 1.03 12.55 8.58 1.09 13.17 8.80 1.12 14.26 10.01 1.13 14.99 10.82 1.14
80
9.81 7.55 0.98 10.57 7.88 1.03 11.34 8.22 1.07 12.30 8.63 1.12 12.87 8.88 1.15 13.97 10.02 1.18 14.70 10.77 1.19
85
9.71 7.48 1.02 10.43 7.85 1.06 11.15 8.22 1.10 12.05 8.69 1.16 12.58 8.97 1.19 13.67 10.02 1.22 14.40 10.72 1.24
90
9.62 7.41 1.07 10.29 7.82 1.10 10.96 8.23 1.14 11.79 8.74 1.19 12.29 9.05 1.22 13.38 10.03 1.26 14.11 10.68 1.29
95
9.53 7.34 1.11 10.15 7.79 1.14 10.76 8.23 1.18 11.54 8.80 1.22
12.00 9.13 1.25
13.09 10.03 1.31 13.82 10.63 1.34
100
9.28 7.14 1.12 9.91 7.61 1.16 10.55 8.08 1.20 11.34 8.67 1.24 11.81 9.02 1.27 12.86 9.87 1.32 13.57 10.44 1.36
105
9.03 6.95 1.14 9.68 7.44 1.18 10.33 7.93 1.21 11.14 8.55 1.26 11.63 8.91 1.29 12.64 9.71 1.34 13.31 10.25 1.38
110
8.78 6.76 1.16 9.45 7.27 1.19 10.11 7.78 1.23 10.94 8.42 1.28 11.44 8.80 1.31 12.41 9.55 1.36 13.06 10.06 1.40
115
8.47 6.52 1.17 9.11 7.02 1.21 9.75 7.51 1.25 10.56 8.13 1.29 11.04 8.51 1.32 11.99 9.23 1.38 12.62 9.72 1.42
118
8.28 6.37 1.18 8.91 6.86 1.22 9.54 7.35 1.25 10.33 7.96 1.30 10.80 8.33 1.33 11.74 9.04 1.39 12.36 9.51 1.43
122
8.03 6.50 1.19 8.64 7.00 1.23 9.25 7.50 1.27 10.02 8.12 1.31 10.48 8.50 1.34 11.38 9.22 1.40 11.99 9.70 1.44
Table 21: LSN1 LSU120HFV3 Cooling Capacities.
Cooling Capacity Table for LS120HFV3 (LSU1 LSN120HFV3)
DB: Dry Bulb Temperature (°F) WB: Wet Bulb Temperature (°F) TC: Total Capacity (kBtu/h)
SHC: Sensible 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. Grey shading indicates reference data. When operating at this temperature, these values can be
different if the system is not running consistently..
3. Direct interpolation is permissible. Do not extrapolate.
Capacity as rated: 0 ft. above sea level with 24.6 ft. of refrigerant piping. 0 ft. level difference between
outdoor and indoor units.
Cooling capacity rating obtained with air entering the indoor unit at 80ºF dry bulb (DB) and 67ºF wet
bulb (WB), and outdoor ambient conditions of 95ºF dry bulb (DB) and 75ºF wet bulb (WB).
PERFORMANCE DATA
Cooling Capacity
