STANDARD | 103
Standard W
all-Mounted
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Table 49: ARNU303SVA4 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
ARNU303SVA4/
30.0
-9.9
19.8
16.5
24.0 19.1 27.0 20.3 30.0
21.6
33.6 23.2
35.8
22.9 38.8 22.9
-5
19.8
16.5
24.0 19.1 27.0 20.3 30.0
21.6
33.6 23.2
35.8
22.9 38.8 22.9
0
19.8
16.5
24.0 19.1 27.0 20.3 30.0
21.6
33.6 23.2
35.8
22.9 38.8 22.9
5
19.8
16.5
24.0 19.1 27.0 20.3 30.0
21.6
33.6 23.2
35.8
22.9 38.8 22.9
10
19.8
16.5
24.0 19.1 27.0 20.3 30.0
21.6
33.6 23.2
35.8
22.9 38.8 22.9
14
19.8
16.5
24.0 19.1 27.0 20.3 30.0
21.6
33.6 23.2
35.8
22.9 38.8 22.9
20
19.8
16.5
24.0 19.1 27.0 20.3 30.0
21.6
33.6 23.2
35.8
22.9 38.8 22.9
23
19.8
16.5
24.0 19.1 27.0 20.3 30.0
21.6
33.6 23.2
35.8
22.9 38.8 22.9
25
19.8
16.5
24.0 19.1 27.0 20.3 30.0
21.6
33.6 23.2
35.8
22.9 38.8 22.9
30
19.8
16.5
24.0 19.1 27.0 20.3 30.0
21.6
33.6 23.2
35.8
22.9 38.8 22.9
35
19.8
16.5
24.0 19.1 27.0 20.3 30.0
21.6
33.6 23.2
35.8
22.9 38.8 22.9
40
19.8
16.5
24.0 19.1 27.0 20.3 30.0
21.6
33.6 23.2
35.8
22.9 38.8 22.9
45
19.8
16.5
24.0 19.1 27.0 20.3 30.0
21.6
33.6 23.2
35.8
22.9 38.8 22.9
50
19.8
16.5
24.0 19.1 27.0 20.3 30.0
21.6
33.6 23.2
35.8
22.9 38.8 22.9
55
19.8
16.5
24.0 19.1 27.0 20.3 30.0
21.6
33.6 23.2
35.8
22.9 38.8 22.9
60
19.8
16.5
24.0 19.1 27.0 20.3 30.0
21.6
33.6 23.2
35.8
22.9 38.4 22.8
65
19.8
16.5
24.0 19.1 27.0 20.3 30.0
21.6
33.6 23.2
35.8
22.9 37.8 22.4
70
19.8
16.5
24.0 19.1 27.0 20.3 30.0
21.6
33.6 23.2
35.8
22.9 37.3 22.1
75
19.8
16.5
24.0 19.1 27.0 20.3 30.0
21.6
33.6 23.2
35.8
22.9 36.3 21.6
80
19.8
16.5
24.0 19.1 27.0 20.3 30.0
21.6
33.6 23.2
34.8
22.8 35.4 21.5
85
19.8
16.5
24.0 19.1 27.0 20.3 30.0
21.6
33.3 22.9
33.6
21.8 34.3 20.6
90
19.8
16.5
24.0 19.1 27.0 20.3 30.0
21.6
32.8 22.6
33.0
21.5 33.6 20.4
95
19.8
16.5
24.0 19.1 27.0 20.3 30.0
21.6
32.1 22.4
32.8
21.4 33.3 20.1
100
19.8
16.5
24.0 19.1 27.0 20.3 30.0
21.6
31.5 22.1
32.1
21.1 32.8 20.0
105
19.8
16.5
22.8 18.1 25.8 19.4 28.8
20.6
29.9 20.6
30.9
20.4 31.8 19.5
110
19.3
16.0
21.6 17.1 24.0 18.1 27.0
19.4
28.3 19.4
29.4
19.4 30.6 18.9
115
18.8
15.6
20.6 16.2 22.6 17.0 25.4
18.4
26.6 18.4
27.9
18.4 29.4 18.2
118
18.3
15.1
19.5 15.4 21.4 16.0 24.4
17.5
25.4 17.5
26.6
17.5 28.2 17.4
122
17.8
14.6
18.5 14.6 20.3 15.0 23.0
16.6
24.0 16.6
25.2
16.6 27.1 16.6
Low ambient performance with LGRED° heat technology is included in Multi V 5 Air Source Units produced after February 2019.
ARNU303SVA4
STANDARD WALL-MOUNTED
Cooling Capacity Tables
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
.
