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MULTI V Wall-Mounted Indoor Unit Engineering Manual
Due to our policy of continuous product innovation, some specications may change without notication.
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LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. “LG” is a registered trademark of LG Corp.
Cooling Capacity Tables
ARNU153SER2, ARNU183S8R2, ARNU243S8R2
Table 18: ARNU153SBL4, ARNU183S8R2, ARNU243S8R2 Cooling Capacity Table.
Model No. /
Capacity Index
Outdoor
Air Temp.
(°F DB)
Indoor Air Temperature (°F DB / WB)
68 / 57 73 / 61 79 / 64 80 / 67 85 / 70 88 / 73 91 / 76
TC SHC TC SHC TC SHC TC SHC TC SHC TC SHC TC SHC
MBh MBh MBh MBh MBh MBh MBh MBh MBh MBh MBh MBh MBh MBh
ARNU153SER2 /
15.4
23 10.2 8.4 12.3 9.6 13.9 10.3 15.4 10.9 17.2 11.7 18.3 11.6 19.9 11.6
25 10.2 8.4 12.3 9.6 13.9 10.3 15.4 10.9 17.2 11.7 18.3 11.6 19.9 11.6
30 10.2 8.4 12.3 9.6 13.9 10.3 15.4 10.9 17.2 11.7 18.3 11.6 19.9 11.6
35 10.2 8.4 12.3 9.6 13.9 10.3 15.4 10.9 17.2 11.7 18.3 11.6 19.9 11.6
40 10.2 8.4 12.3 9.6 13.9 10.3 15.4 10.9 17.2 11.7 18.3 11.6 19.9 11.6
45 10.2 8.4 12.3 9.6 13.9 10.3 15.4 10.9 17.2 11.7 18.3 11.6 19.9 11.6
50 10.2 8.4 12.3 9.6 13.9 10.3 15.4 10.9 17.2 11.7 18.3 11.6 19.9 11.6
55 10.2 8.4 12.3 9.6 13.9 10.3 15.4 10.9 17.2 11.7 18.3 11.6 19.9 11.6
60 10.2 8.4 12.3 9.6 13.9 10.3 15.4 10.9 17.2 11.7 18.3 11.6 19.7 11.6
65 10.2 8.4 12.3 9.6 13.9 10.3 15.4 10.9 17.2 11.7 18.3 11.6 19.4 11.4
70 10.2 8.4 12.3 9.6 13.9 10.3 15.4 10.9 17.2 11.7 18.3 11.6 19.1 11.2
75 10.2 8.4 12.3 9.6 13.9 10.3 15.4 10.9 17.2 11.7 18.3 11.6 18.6 11.0
80 10.2 8.4 12.3 9.6 13.9 10.3 15.4 10.9 17.2 11.7 17.9 11.6 18.2 10.9
85 10.2 8.4 12.3 9.6 13.9 10.3 15.4 10.9 17.1 11.6 17.2 11.1 17.6 10.5
90 10.2 8.4 12.3 9.6 13.9 10.3 15.4 10.9 16.8 11.4 16.9 10.9 17.2 10.3
95 10.2 8.4 12.3 9.6 13.9 10.3 15.4 10.9 16.5 11.4 16.8 10.8 17.1 10.2
100 10.2 8.4 12.3 9.6 13.9 10.3 15.4 10.9 16.2 11.2 16.5 10.7 16.8 10.1
105 10.2 8.4 11.7 9.2 13.2 9.8 14.8 10.5 15.1 10.5 15.9 10.4 16.2 9.9
110 9.9 8.1 11.1 8.7 12.3 9.2 13.9 9.8 14.2 9.8 15.1 9.9 15.7 9.6
ARNU183S8R2 /
19.1
23 12.6 10.6 15.3 12.1 17.2 13.0 19.1 13.8 21.4 14.8 22.7 14.6 24.6 14.6
25 12.6 10.6 15.3 12.1 17.2 13.0 19.1 13.8 21.4 14.8 22.7 14.6 24.6 14.6
30 12.6 10.6 15.3 12.1 17.2 13.0 19.1 13.8 21.4 14.8 22.7 14.6 24.6 14.6
35 12.6 10.6 15.3 12.1 17.2 13.0 19.1 13.8 21.4 14.8 22.7 14.6 24.6 14.6
40 12.6 10.6 15.3 12.1 17.2 13.0 19.1 13.8 21.4
14.8 22.7 14.6 24.6 14.6
45 12.6 10.6 15.3 12.1 17.2 13.0 19.1 13.8 21.4 14.8 22.7 14.6 24.6 14.6
50 12.6 10.6 15.3 12.1 17.2 13.0 19.1 13.8 21.4 14.8 22.7 14.6 24.6 14.6
55 12.6 10.6 15.3 12.1 17.2 13.0 19.1 13.8 21.4 14.8 22.7 14.6 24.6 14.6
60 12.6 10.6 15.3 12.1 17.2 13.0 19.1 13.8 21.4 14.8 22.7 14.6 24.4 14.5
65 12.6 10.6 15.3 12.1 17.2 13.0 19.1 13.8 21.4 14.8 22.7 14.6 24.1 14.3
70 12.6 10.6 15.3 12.1 17.2 13.0 19.1 13.8 21.4 14.8 22.7 14.6 23.7 14.1
75 12.6 10.6 15.3 12.1 17.2 13.0 19.1 13.8 21.4 14.8 22.7 14.6 23.1 13.8
80 12.6 10.6 15.3 12.1 17.2 13.0 19.1 13.8 21.4 14.8 22.2 14.6 22.5 13.7
85 12.6 10.6 15.3 12.1 17.2 13.0 19.1 13.8 21.2 14.6 21.4 13.9 21.8 13.2
90 12.6 10.6 15.3 12.1 17.2 13.0 19.1 13.8 20.8 14.4 21.0 13.7 21.4 13.0
95 12.6 10.6 15.3 12.1 17.2 13.0 19.1 13.8 20.4 14.3 20.8 13.6 21.2 12.9
100 12.6 10.6 15.3 12.1 17.2 13.0 19.1 13.8 20.1 14.1 20.4 13.5 20.8 12.8
105 12.6 10.6 14.5 11.5 16.4 12.4 18.3 13.2 18.7 13.2 19.7 13.0 20.1 12.5
110 12.2 10.2 13.8 10.9 15.3 11.5 17.2 12.4 17.6 12.4 18.7 12.4 19.5 12.1
ARNU243S8R2 /
24.2
23 16.0 13.4 19.4 15.4 21.8 16.4 24.2 17.4 27.1 18.7 28.8 18.6 31.2 18.5
25 16.0 13.4 19.4 15.4 21.8 16.4 24.2 17.4 27.1 18.7 28.8 18.6 31.2 18.5
30 16.0 13.4 19.4 15.4 21.8 16.4 24.2 17.4 27.1 18.7 28.8 18.6 31.2 18.5
35 16.0 13.4 19.4 15.4 21.8 16.4 24.2 17.4 27.1 18.7 28.8 18.6 31.2 18.5
40 16.0 13.4 19.4 15.4 21.8 16.4 24.2 17.4 27.1 18.7 28.8 18.6 31.2 18.5
45 16.0 13.4 19.4 15.4 21.8 16.4 24.2 17.4 27.1 18.7 28.8 18.6 31.2 18.5
50 16.0 13.4 19.4 15.4 21.8 16.4 24.2 17.4 27.1 18.7 28.8 18.6 31.2 18.5
55 16.0 13.4 19.4 15.4 21.8 16.4 24.2 17.4 27.1 18.7 28.8 18.6 31.2 18.5
60 16.0 13.4 19.4 15.4 21.8 16.4 24.2 17.4 27.1 18.7 28.8 18.6 31.0 18.4
65 16.0 13.4 19.4 15.4 21.8 16.4 24.2 17.4 27.1 18.7 28.8 18.6 30.5 18.1
70 16.0 13.4 19.4 15.4 21.8 16.4 24.2 17.4 27.1 18.7 28.8 18.6 30.0 17.9
75 16.0 13.4 19.4 15.4 21.8 16.4 24.2 17.4 27.1 18.7 28.8 18.6 29.3 17.5
80 16.0 13.4
19.4 15.4 21.8 16.4 24.2 17.4 27.1 18.7 28.1 18.4 28.6 17.4
85 16.0 13.4 19.4 15.4 21.8 16.4 24.2 17.4 26.9 18.5 27.1 17.6 27.6 16.7
90 16.0 13.4 19.4 15.4 21.8 16.4 24.2 17.4 26.4 18.2 26.6 17.4 27.1 16.4
95 16.0 13.4 19.4 15.4 21.8 16.4 24.2 17.4 25.9 18.1 26.4 17.2 26.9 16.3
100 16.0 13.4 19.4 15.4 21.8 16.4 24.2 17.4 25.4 17.8 25.9 17.1 26.4 16.2
105 16.0 13.4 18.4 14.6 20.8 15.7 23.2 16.7 23.7 16.7 24.9 16.5 25.4 15.8
110 15.5 13.0 17.4 13.8 19.4 14.6 21.8 15.7 22.3 15.7 23.7 15.7 24.7 15.3
TC: Total Capacity (MBh); SHC: Sensible Heat Capacity (MBh).
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