LG ARNU423B8A4 - Page 145

LOW STATIC | 145
Ducted Low Static
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Cooling Capacity Tables
DUCTED LOW STATIC
Table 108: ARNU183L2G4 Cooling Capacity Table.
ARNU183L2G4
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
ARNU183L2G4/
19.1
-9.9 12.6 10.7 15.3 12.3 17.2 13.1 19.1 14.0 21.4 15.0 22.8 14.9 24.7 14.9
-5 12.6 10.7 15.3 12.3 17.2 13.1 19.1 14.0 21.4 15.0 22.8 14.9 24.7 14.9
0 12.6 10.7 15.3 12.3 17.2 13.1 19.1 14.0 21.4 15.0 22.8 14.9 24.7 14.9
5 12.6 10.7 15.3 12.3 17.2 13.1 19.1 14.0 21.4 15.0 22.8 14.9 24.7 14.9
10 12.6 10.7 15.3 12.3 17.2 13.1 19.1 14.0 21.4 15.0 22.8 14.9 24.7 14.9
14 12.6 10.7 15.3 12.3 17.2 13.1 19.1 14.0 21.4 15.0 22.8 14.9 24.7 14.9
20 12.6 10.7 15.3 12.3 17.2 13.1 19.1 14.0 21.4 15.0 22.8 14.9 24.7 14.9
23 12.6 10.7 15.3 12.3 17.2 13.1 19.1 14.0 21.4 15.0 22.8 14.9 24.7 14.9
25 12.6 10.7 15.3 12.3 17.2 13.1 19.1 14.0 21.4 15.0 22.8 14.9 24.7 14.9
30 12.6 10.7 15.3 12.3 17.2 13.1 19.1 14.0 21.4 15.0 22.8 14.9 24.7 14.9
35 12.6 10.7 15.3 12.3 17.2 13.1 19.1 14.0 21.4 15.0 22.8 14.9 24.7 14.9
40 12.6 10.7 15.3 12.3 17.2 13.1 19.1 14.0 21.4 15.0 22.8 14.9 24.7 14.9
45 12.6 10.7 15.3 12.3 17.2 13.1 19.1 14.0 21.4 15.0 22.8 14.9 24.7 14.9
50 12.6 10.7 15.3 12.3 17.2 13.1 19.1 14.0 21.4 15.0 22.8 14.9 24.7 14.9
55 12.6 10.7 15.3 12.3 17.2 13.1 19.1 14.0 21.4 15.0 22.8 14.9 24.7 14.9
60 12.6 10.7 15.3 12.3 17.2 13.1 19.1 14.0 21.4 15.0 22.8 14.9 24.4 14.8
65 12.6 10.7 15.3 12.3 17.2 13.1 19.1 14.0 21.4 15.0 22.8 14.9 24.0 14.6
70 12.6 10.7 15.3 12.3 17.2 13.1 19.1 14.0 21.4 15.0 22.8 14.9 23.7 14.3
75 12.6 10.7 15.3 12.3 17.2 13.1 19.1 14.0 21.4 15.0 22.8 14.9 23.1 14.0
80 12.6 10.7 15.3 12.3 17.2 13.1 19.1 14.0 21.4 15.0 22.1 14.8 22.5 13.9
85 12.6 10.7 15.3 12.3 17.2 13.1 19.1 14.0 21.2 14.9 21.4 14.2 21.8 13.4
90 12.6 10.7 15.3 12.3 17.2 13.1 19.1 14.0 20.9 14.6 21.0 13.9 21.4 13.2
95 12.6 10.7 15.3 12.3 17.2 13.1 19.1 14.0 20.5 14.6 20.9 13.8 21.2 13.1
100 12.6 10.7 15.3 12.3 17.2 13.1 19.1 14.0 20.1 14.3 20.5 13.7 20.9 13.0
105 12.6 10.7 14.5 11.7 16.4 12.6 18.3 13.4 19.0 13.4 19.7 13.2 20.2 12.7
110 12.3 10.4 13.8 11.1 15.3 11.7 17.2 12.6 18.0 12.6 18.7 12.6 19.5 12.3
115 12.0 10.1 13.1 10.5 14.4 11.0 16.2 12.0 16.9 12.0 17.8 12.0 18.7 11.8
118 11.7 9.8 12.4 10.0 13.6 10.4 15.5 11.4 16.1 11.4 17.0 11.4 18.0 11.3
122 11.3 9.5 11.8 9.5 12.9 9.7 14.7 10.8 15.3 10.8 16.0 10.8 17.2 10.8
Low ambient performance with LGRED° heat technology is included in Multi V 5 Air Source Units produced after February 2019.
TC: Total Capacity (MBh); SHC: Sensible Heat Capacity (MBh).
Cooling range with the Low Ambient Baffle Kit (sold separately) installed on the outdoor
unit(s) is -9.9°F to +122°F, and is achieved only when all indoor units are operating in
cooling mode. Does not impact heat recovery system synchronous operating range.
The System Combination Ratio must be between 50–130%.
Rated capacity is certified under AHRI Standard 1230. Ratings are subject to change
without notice.
Current certified ratings are available at www.ahridirectory.org.
For outdoor unit performance data, see the respective outdoor unit performance data
manuals on https://lghvac.com/commercial.