LG Multi V Series Engineering Manual page 151

Table 114: ARNU183L2G4 Heating Capacity Table.
Outdoor
air temp.
Model No. /
Capacity Index
°F DB
-21.6
-17.1
-12.6
-7
-4
0
5
10
15
ARNU183L2G4/
20
19.1
25
30
35
40
45
47
50
55
60
TC: Total Capacity (MBh).
The System Combination Ratio must be between 50–130%.
Rated capacity is certified under AHRI Standard 1230. Ratings are subject to change
without notice.
Low ambient performance with LGRED° heat technology is included in Multi V 5 Air Source Units produced after February 2019.
Indoor Air Temperature (°F DB)
59 61 64
TC TC TC
°F WB
MBh MBh MBh
-22.0 10.9 10.9 10.9
-17.5 12.2 12.2 12.2
-13 13.6 13.6 13.6
-7.6 14.0 14.0 14.0
-4.4 14.4 14.4 14.4
-0.4 14.8 14.8 14.8
4.5 16.8 16.6 16.3
9 17.4 17.4 17.4
14 18.5 18.5 18.5
19 19.6 19.6 19.6
23 20.4 20.4 20.4
28 20.9 20.9 20.9
32 21.5 21.5 21.5
36 22.4 22.4 22.4
41 23.2 23.2 23.2
43 24.1 23.9 23.7
46 25.8 24.7 23.7
51 26.3 24.9 23.7
56 26.3 24.9 23.7
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.
DUCTED LOW STATIC
67 70 73 76
TC TC TC TC
MBh MBh MBh MBh
10.9 10.8 10.8 10.8
12.2 12.1 12.1 12.1
13.6 13.4 13.4 13.4
14.0 13.8 13.8 13.8
14.4 14.2 14.2 14.2
14.8 14.8 14.6 14.6
16.3 16.3 16.3 16.3
17.2 17.2 17.2 17.2
18.5 18.5 18.5 18.3
19.6 19.1 19.1 18.8
20.4 20.4 20.0 19.8
20.9 20.9 20.4 19.8
21.5 21.3 20.9 19.8
22.4 21.5 20.9 19.8
22.6 21.5 20.9 19.8
22.6 21.5 20.9 19.8
22.6 21.5 20.9 19.8
22.6 21.5 20.9 19.8
22.6 21.5 20.9 19.8
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.
Heating Capacity Tables
ARNU183L2G4
80
TC
MBh
10.8
12.1
13.4
13.8
14.2
14.6
16.3
17.2
18.1
18.6
18.8
18.8
18.8
18.8
18.8
18.8
18.8
18.8
18.8
LOW STATIC | 151