LG MULTI V ARNU243TTD4 - Page 33

ONE-WAY | 33
One-Way Ceiling Cassette Product Data
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Table 12: ARNU073TUD4, ARNU093TUD4, ARNU123TUD4 Heating Capacity Table.
Model No. /
Capacity Index
Outdoor Air Temp.
Indoor Air Temperature (°F DB)
59 61 64 67 70 73 76 80
°F DB °F WB
TC TC TC TC TC TC TC TC
MBh MBh MBh MBh MBh MBh MBh MBh
ARNU073TUD4 /
7.5
-4 -4.4 5.7 5.7 5.7 5.7 5.6 5.6 5.6 5.6
0 -0.4 5.9 5.9 5.9 5.9 5.9 5.8 5.8 5.8
5.0 4.5 6.6 6.5 6.5 6.5 6.5 6.5 6.5 6.5
10.0 9.0 6.9 6.9 6.9 6.8 6.8 6.8 6.8 6.8
15.0 14.0 7.3 7.3 7.3 7.3 7.3 7.3 7.2 7.1
20.0 19.0 7.7 7.7 7.7 7.7 7.6 7.6 7.4 7.4
25.0 23.0 8.1 8.1 8.1 8.1 8.1 7.9 7.8 7.4
30.0 28.0 8.2 8.2 8.2 8.2 8.2 8.1 7.8 7.4
35.0 32.0 8.5 8.5 8.5 8.5 8.4 8.2 7.8 7.4
40.0 36.0 8.8 8.8 8.8 8.8 8.5 8.2 7.8 7.4
45.0 41.0 9.2 9.2 9.2 8.9 8.5 8.2 7.8 7.4
47.0 43.0 9.5 9.4 9.4 8.9 8.5 8.2 7.8 7.4
50.0 46.0 10.2 9.8 9.4 8.9 8.5 8.2 7.8 7.4
55.0 51.0 10.4 9.9 9.4 8.9 8.5 8.2 7.8 7.4
60.0 56.0 10.4 9.9 9.4 8.9 8.5 8.2 7.8 7.4
ARNU093TUD4 /
9.6
-4 -4.4 7.3 7.3 7.3 7.3 7.2 7.2 7.2 7.2
0 -0.4 7.5 7.5 7.5 7.5 7.5 7.4 7.4 7.4
5.0 4.5 8.5 8.4 8.3 8.3 8.3 8.3 8.3 8.3
10.0 9.0 8.8 8.8 8.8 8.7 8.7 8.7 8.7 8.7
15.0 14.0 9.4 9.4 9.4 9.4 9.4 9.4 9.3 9.2
20.0 19.0 9.9 9.9 9.9 9.9 9.7 9.7 9.5 9.4
25.0 23.0 10.4 10.4 10.4 10.4 10.4 10.1 10.0 9.5
30.0 28.0 10.6 10.6 10.6 10.6 10.6 10.4 10.0 9.5
35.0 32.0 10.9 10.9 10.9 10.9 10.8 10.6 10.0 9.5
40.0 36.0 11.3 11.3 11.3 11.3 10.9 10.6 10.0 9.5
45.0 41.0 11.8 11.8 11.8 11.4 10.9 10.6 10.0 9.5
47.0 43.0 12.2 12.1 12.0 11.4 10.9 10.6 10.0 9.5
50.0 46.0 13.1 12.5 12.0 11.4 10.9 10.6 10.0 9.5
55.0 51.0 13.4 12.6 12.0 11.4 10.9 10.6 10.0 9.5
60.0 56.0 13.4 12.6 12.0 11.4 10.9 10.6 10.0 9.5
ARNU123TUD4 /
12.3
-4 -4.4 9.1 9.1 9.1 9.1 9.0 9.0 9.0 9.0
0 -0.4 9.4 9.4 9.4 9.4 9.4 9.2 9.2 9.2
5.0 4.5 10.6 10.5 10.3 10.3 10.3 10.3 10.3 10.3
10.0 9.0 11.0 11.0 11.0 10.9 10.9 10.9 10.9 10.9
15.0 14.0 11.7 11.7 11.7 11.7 11.7 11.7 11.6 11.4
20.0 19.0 12.4 12.4 12.4 12.4 12.1 12.1 11.9 11.8
25.0 23.0 12.9 12.9
12.9 12.9 12.9 12.6 12.5 11.9
30.0 28.0 13.2 13.2 13.2 13.2 13.2 12.9 12.5 11.9
35.0 32.0 13.6 13.6 13.6 13.6 13.5 13.2 12.5 11.9
40.0 36.0 14.1 14.1 14.1 14.1 13.6 13.2 12.5 11.9
45.0 41.0 14.7 14.7 14.7 14.3 13.6 13.2 12.5 11.9
47.0 43.0 15.2 15.1 15.0 14.3 13.6 13.2 12.5 11.9
50.0 46.0 16.3 15.6 15.0 14.3 13.6 13.2 12.5 11.9
55.0 51.0 16.7 15.8 15.0 14.3 13.6 13.2 12.5 11.9
60.0 56.0 16.7 15.8 15.0 14.3 13.6 13.2 12.5 11.9
Heating Capacity Tables
ARNU073TUD4, ARNU093TUD4, ARNU123TUD4
ONE-WAY CEILING CASSETTE
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.
Current certified ratings are available at www.ahridirectory.org.
For outdoor unit performance data, see the respective outdoor unit performance data manuals on
www.lg-vrf.com.