LG LSU121HSV3 User Manual

48 | PRODUCT DATA
High Efciency, Standard and Extended Pipe Wall Mount Engineering Manual
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PERFORMANCE DATA
Heating Capacity
LSN/LSU091HSV3, LSN/LSU121HSV3
Outdoor Air
Temp.
Indoor Air Temperature (°F DB/ °F WB)
°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 5.49 0.50 5.32 0.50 5.27 0.50 5.21 0.49 5.17 0.49 5.07 0.49 4.95 0.49
0 -1 5.97 0.55 5.79 0.55 5.73 0.55 5.68 0.54 5.63 0.54 5.52 0.54 5.39 0.54
6 5 6.32 0.58 6.13 0.57 6.07 0.57 6.01 0.57 5.96 0.57 5.84 0.56 5.70 0.56
10 9 6.60 0.60 6.40 0.59 6.33 0.59 6.27 0.59 6.22 0.59 6.10 0.58 5.95 0.58
16 14 6.81 0.60 6.60 0.60 6.53 0.60 6.47 0.59 6.42 0.59 6.29 0.59 6.14 0.59
19 17 6.94 0.62 6.73 0.62 6.67 0.62 6.60 0.61 6.55 0.61 6.42 0.60 6.27 0.60
24 23 7.62 0.64 7.39 0.63 7.32 0.63 7.25 0.62 7.19 0.62 7.05 0.62 6.88 0.62
32 30 9.15 0.67 8.88 0.66 8.79 0.66 8.70 0.66 8.63 0.66 8.46 0.65 8.26 0.65
41 38 10.51 0.70 10.20 0.69 10.09 0.69 9.99 0.68 9.92 0.68 9.72 0.68 9.49 0.68
43 40 10.85 0.70 10.53 0.70 10.42 0.70 10.32 0.69 10.24 0.69 10.03 0.68 9.79 0.68
47 43 11.36 0.71 11.02 0.71 10.91 0.71 10.80 0.70 10.72 0.70 10.50 0.69 10.25 0.69
53 50 11.48 0.72 11.13 0.71 11.02 0.71 10.91 0.71 10.82 0.71 10.61 0.70 10.36 0.70
59 55 11.74 0.73 11.38 0.72 11.27 0.72 11.16 0.71 11.07 0.71 10.85 0.71 10.59 0.71
64 60 11.99 0.74 11.63 0.74 11.51 0.74 11.39 0.73 11.31 0.73 11.08 0.72 10.82 0.72
70 66 12.22 0.75 11.85 0.75 11.73 0.75 11.61 0.74 11.52 0.74 11.29 0.73 11.02 0.73
75 71 12.39 0.76 12.01 0.76 11.89 0.76 11.77 0.75 11.68 0.75 11.45 0.74 11.18 0.74
78 75 12.50 0.77 12.12 0.76 12.00 0.76 11.88 0.76 11.79 0.76 11.55 0.75 11.28 0.75
Table 26: LSN091HSV3/LSU091HSV3 Heating Capacities
Outdoor Air
Temp.
Indoor Air Temperature (°F DB/ °F WB)
°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 7.23 0.70 7.01 0.70 6.94 0.70 6.87 0.69 6.82 0.69 6.68 0.68 6.52 0.68
0 -1 7.87 0.77 7.63 0.76 7.56 0.76 7.48 0.76 7.42 0.76 7.28 0.75 7.10 0.75
6 5 8.33 0.81 8.08 0.80 8.00 0.80 7.92 0.79 7.86 0.79 7.70 0.78 7.52 0.78
10 9 8.70 0.83 8.43 0.82 8.35 0.82 8.27 0.82 8.20 0.82 8.04 0.81 7.85 0.81
16 14 8.97 0.84 8.70 0.83 8.61 0.83 8.53 0.82 8.46 0.82 8.29 0.82 8.09 0.82
19 17 9.15 0.87 8.88 0.86 8.79 0.86 8.70 0.85 8.63 0.85 8.46 0.84 8.26 0.84
24 23 9.90 0.89 9.60 0.88 9.50 0.88 9.41 0.87 9.34 0.87 9.15 0.86 8.93 0.86
32 30 11.57 0.94 11.22 0.93 11.11 0.93 11.00 0.93 10.92 0.93 10.70 0.92 10.44 0.92
41 38 13.06 0.99 12.67 0.98 12.54 0.98 12.42 0.97 12.32 0.97 12.07 0.96 11.79 0.96
43 40 13.44 1.00 13.03 0.99 12.90 0.99 12.77 0.98 12.67 0.98 12.42 0.97 12.12 0.97
47 43 14.00 1.02 13.57 1.01 13.43 1.01 13.30 1.00 13.20 1.00 12.93 0.99 12.63 0.99
53 50 14.14 1.03 13.71 1.02 13.57 1.02 13.43 1.01 13.33 1.01 13.06 1.00 12.75 1.00
59 55 14.46 1.04 14.02 1.03 13.88 1.03 13.74 1.02 13.63 1.02 13.36 1.01 13.04 1.01
64 60 14.76 1.06 14.32 1.05 14.17 1.05 14.03 1.04 13.92 1.04 13.64 1.03 13.32 1.03
70 66 15.04 1.08 14.59 1.07 14.44 1.07 14.30 1.06 14.19 1.06 13.90 1.04 13.57 1.04
75 71 15.25 1.09 14.79 1.08 14.64 1.08 14.50 1.07 14.39 1.07 14.10 1.06 13.76 1.06
78 75 15.39 1.10 14.93 1.09 14.78 1.09 14.63 1.08 14.52 1.08 14.23 1.07 13.89 1.07
Table 27: LSN121HSV3/LSU121HSV3 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 permissable. 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 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).

LG LSU121HSV3 Specifications

General

Brand	LG
Model	LSU121HSV3
Category	Air Conditioner
Language	English