Performance Data; Cooling Capacity Tables - LG LC098HV4 Engineering Manual

PERFORMANCE DATA

Cooling Capacity Tables

Table 18: LC098HV4 System Cooling Capacity Table.
Model No. / Outdoor
Nominal Capacity Air Temp.
(Btu/h) (°F DB)
TC
-4 8.85
0 8.84
5 8.84
10 8.83
15 8.82
20 8.82
25 8.81
30 8.80
35 8.80
40 8.79
45 8.78
50 8.78
55 8.77
LC098HV4 /
60 8.76
9,000
65 8.76
70 8.75
75 8.54
80 8.33
85 8.12
90 7.91
95 7.68
100 7.50
105 7.31
110 7.12
115 6.94
118 6.82
122 6.79
TC = Total Capacity (kBtu/h).
SHC: Sensible Heat 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.
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).
40
68 / 57 73 / 61
SHC PI TC SHC PI
6.84 0.39 9.40 7.23 0.40
6.88 0.39 9.39 7.27 0.41
6.94 0.40 9.38 7.33 0.42
7.00 0.41 9.38 7.39 0.42
7.05 0.41 9.37 7.45 0.43
7.11 0.42 9.36 7.51 0.43
7.16 0.42 9.36 7.57 0.44
7.22 0.43 9.35 7.63 0.45
7.27 0.44 9.34 7.68 0.45
7.33 0.44 9.33 7.74 0.46
7.38 0.45 9.33 7.80 0.47
7.44 0.45 9.32 7.86 0.47
7.49 0.46 9.31 7.91 0.48
7.55 0.47 9.31 7.97 0.48
7.60 0.47 9.30 8.03 0.49
7.65 0.48 9.29 8.09 0.50
7.53 0.50 9.08 7.96 0.52
7.40 0.53 8.87 7.84 0.55
7.27 0.56 8.66 7.71 0.58
7.13 0.58 8.45 7.57 0.60
7.05 0.61 8.22 7.50 0.63
6.86 0.63 8.03 7.31 0.66
6.68 0.66 7.84 7.13 0.68
6.45 0.68 7.66 6.89 0.71
6.25 0.71 7.47 6.70 0.74
6.21 0.73 7.36 6.66 0.75
6.19 0.75 7.32 6.65 0.77
Due to our policy of continuous product innovation, some specifications may change without notification.
©
LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. "LG" is a registered trademark of LG Corp.
Indoor Air Temp. °F DB / °F WB
77 / 64 80 / 67
TC SHC PI TC SHC
9.95 7.00 0.42 10.34 7.15
9.94 7.04 0.42 10.34 7.19
9.93 7.10 0.43 10.33 7.25
9.93 7.16 0.44 10.32 7.31
9.92 7.21 0.44 10.31 7.37
9.91 7.27 0.45 10.31 7.42
9.90 7.33 0.46 10.30 7.48
9.90 7.38 0.46 10.29 7.54
9.89 7.44 0.47 10.28 7.60
9.88 7.50 0.48 10.27 7.65
9.87 7.55 0.48 10.27 7.71
9.87 7.61 0.49 10.26 7.77
9.86 7.66 0.49 10.25 7.82
9.85 7.72 0.50 10.24 7.88
9.84 7.77 0.51 10.24 7.94
9.84 7.83 0.51 10.23 7.99
9.62 7.72 0.54 10.01 7.89
9.41 7.61 0.57 9.80 7.78
9.20 7.49 0.60 9.59 7.66
8.99 7.37 0.62 9.37 7.55
8.75 7.31 0.65
9.00 7.38
8.57 7.14 0.68 8.88 7.27
8.38 6.96 0.71 8.77 7.15
8.19 6.75 0.74 8.58 6.94
8.01 6.57 0.76 8.39 6.76
7.89 6.54 0.78 8.28 6.73
7.86 6.52 0.80 8.24 6.72
Cooling range can be extended from 0°F down to -4°F using the Low Ambient Wind Baffle Kit (sold
separately).
The shaded table rows indicate reference data. When operating at this temperature, these values can
be different if the system is not running consistently.
86 / 72
PI TC SHC PI TC
0.42 11.05 7.21 0.43 11.60
0.43 11.04 7.25 0.44 11.59
0.44 11.03 7.31 0.44 11.58
0.44 11.02 7.37 0.45 11.57
0.45 11.01 7.43 0.46 11.56
0.46 11.01 7.49 0.46 11.55
0.46 11.00 7.54 0.47 11.54
0.47 10.99 7.60 0.48 11.54
0.47 10.98 7.66 0.48 11.53
0.48 10.97 7.72 0.49 11.52
0.49 10.96 7.78 0.50 11.51
0.49 10.96 7.83 0.50 11.50
0.50 10.95 7.89 0.51 11.49
0.51 10.94 7.95 0.52 11.48
0.51 10.93 8.00 0.52 11.47
0.52 10.92 8.06 0.53 11.47
0.55 10.71 7.96 0.56 11.25
0.58 10.49 7.86 0.59 11.03
0.60 10.28 7.76 0.62 10.82
0.63 10.06 7.65 0.64 10.60
9.83 7.61 0.67 10.36
0.66
0.69 9.64 7.44 0.70 10.17
0.72 9.45 7.28 0.73 9.99
0.74 9.26 7.07 0.76 9.80
0.77 9.08 6.90 0.79 9.61
0.79 8.96 6.88 0.80 9.50
0.81 8.93 6.87 0.83 9.46
90 / 75
SHC PI
7.34 0.44
7.39 0.45
7.45 0.45
7.51 0.46
7.57 0.47
7.63 0.47
7.69 0.48
7.75 0.49
7.81 0.49
7.86 0.50
7.92 0.51
7.98 0.51
8.04 0.52
8.10 0.53
8.16 0.53
8.21 0.54
8.12 0.57
8.03 0.60
7.92 0.63
7.82 0.66
7.79 0.69
7.63 0.72
7.47 0.74
7.26 0.77
7.10 0.80
7.08 0.82
7.07 0.84