LG LD097HV4 Engineering Manual page 62

PERFORMANCE DATA
High Static Ducted Heating Capacity Tables
Heating Capacity Table for LH368HV4 (LHN368HV + LUU369HV)
Table 41: LH368HV4 Ceiling-Concealed Duct (High Static) System Heating Capacity Table.
Outdoor Air
Temp.
61.0
°F DB °F WB TC
-4 -4.4 15.17
0 -0.4 17.79
5 4.5 20.70
10 9 23.18
17 15 26.15
20 19 28.03
25 23 31.19
30 28 34.37
35 32 37.55
40 36 39.47
45 41 41.86
47 43 42.82
50 46 42.94
55 51 43.15
60 56 43.36
63 59 43.49
68 64 43.61
TC = Total Capacity (kBtu/h).
PI = Power input (KW). Power input (KW) includes compressor and fan(s).
Nominal capacity as rated 0 ft. above sea level and a 0 ft. level difference between outdoor and indoor
unit. Corresponding refrigerant piping length is accordance with standard length of each outdoor unit.
62 | DUCTED
Indoor Air Temp.
64.0 68.0
PI TC PI TC
2.12 14.16 2.18 14.01
2.18 16.81 2.25 16.50
2.25 19.74 2.32 19.26
2.32 22.24 2.40 21.62
2.41 25.24 2.49 24.44
2.47 27.14 2.55 26.24
2.54 30.27 2.62 29.21
2.61 33.31 2.70 32.17
2.67 36.36 2.76 35.12
2.73 38.36 2.82 37.14
2.81 40.86 2.90 39.66
2.84 41.86 2.93 40.66
2.82 42.08 2.91 41.04
2.79 42.44 2.86 41.65
2.76 42.80 2.82 42.27
2.74 43.01 2.79 42.64
2.73 43.23 2.76 43.02
Due to our policy of continuous product innovation, some specifications may change without notification.
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°F DB
70.0 72.0
PI TC PI TC
2.25 13.83 2.28 13.68
2.31 16.26 2.35 16.06
2.39 18.95 2.43 18.70
2.47 21.25 2.51 20.95
2.57 24.00 2.61 23.65
2.63 25.75 2.68 25.36
2.70 28.66 2.74 28.22
2.78 31.58 2.83 31.10
2.85 34.49 2.90 33.98
2.91 36.49 2.96 35.98
2.99 39.00 3.05 38.47
3.03 40.00 3.08 39.47
2.99 40.44 3.04 39.97
2.93 41.18 2.96 40.79
2.87 41.91 2.89 41.62
2.83 42.35 2.84 42.12
2.79 42.80 2.80 42.62
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).
75.0
PI TC PI
2.31 13.08 2.38
2.38 15.39 2.45
2.47 17.95 2.54
2.54 20.12 2.62
2.64 22.74 2.72
2.71 24.40 2.79
2.78 27.16 2.86
2.87 29.96 2.95
2.93 32.76 3.02
3.00 34.68 3.09
3.09 37.07 3.18
3.12 38.03 3.22
3.07 38.62 3.15
2.99 39.59 3.05
2.91 40.56 2.95
2.86 41.14 2.89
2.81 41.73 2.83