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Table 12b: ARUN036GS2 Heat Pump—Nominal Cooling Capacity
Outdoor Air
Combination
Temp (°F)
Ratio (%)
DB
23
25
30
35
40
45
50
55
60
65
100
70
75
80
85
90
95
100
105
110
115
23
25
30
35
40
45
50
55
HEAT PUMP CONDENSING UNIT ENGINEERING MANUAL
60
65
90
70
75
80
85
90
95
100
105
110
115
23
25
30
35
40
45
50
55
60
65
80
70
75
80
85
90
95
100
105
110
115
Capacity rated using ISO 5151—Test Rating Standard for Non-Ducted Heat Pumps.
Cooling mode stable operation is ensured when the outdoor ambient dry-bulb temperature is between 23°F and 115°F.
Rapid cooling operation is stable at indoor temperatures up to 80°F DB.
Power Input (PI) in kW and includes compressor(s) and outdoor fan motor(s).
Rated with an equivalent piping length of 24.6 ft. and no change in elevation between the indoor and outdoor unit.
MBh = Net Capacity
R410A, 60 Hz
57
61
MBh
PI
MBh
PI
25.2
0.78
30.6
1.02
25.2
0.81
30.6
1.05
25.2
0.84
30.6
1.09
25.2
0.87
30.6
1.12
25.2
0.93
30.6
1.18
25.2
0.96
30.6
1.21
25.2
1.03
30.6
1.27
25.2
1.04
30.6
1.29
25.2
1.09
30.6
1.35
25.2
1.11
30.6
1.38
25.2
1.13
30.6
1.41
25.2
1.19
30.6
1.54
25.2
1.27
30.6
1.65
25.2
1.46
30.6
1.91
25.2
1.57
30.6
2.05
25.2
1.67
30.6
2.19
25.2
1.79
30.6
2.35
25.2
2.02
29.0
2.73
24.4
2.23
27.5
2.95
24.2
2.25
27.2
2.97
22.7
0.74
27.5
0.93
22.7
0.77
27.5
0.95
22.7
0.79
27.5
0.98
22.7
0.82
27.5
1.01
22.7
0.87
27.5
1.06
22.7
0.90
27.5
1.09
22.7
0.92
27.5
1.13
22.7
0.94
27.5
1.15
22.7
0.97
27.5
1.20
22.7
0.99
27.5
1.22
22.7
1.01
27.5
1.25
22.7
1.04
27.5
1.33
22.7
1.12
27.5
1.43
22.7
1.28
27.5
1.65
22.7
1.37
27.5
1.77
22.7
1.46
27.5
1.89
22.7
1.56
27.5
2.02
22.7
1.70
27.5
2.20
22.7
1.72
27.5
2.23
22.7
1.73
27.5
2.24
20.2
0.65
24.4
0.83
20.2
0.67
24.4
0.85
20.2
0.69
24.4
0.87
20.2
0.72
24.4
0.89
20.2
0.76
24.4
0.94
20.2
0.78
24.4
0.96
20.2
0.82
24.4
0.99
20.2
0.83
24.4
1.02
20.2
0.86
24.4
1.05
20.2
0.88
24.4
1.08
20.2
0.90
24.4
1.10
20.2
0.92
24.4
1.14
20.2
0.97
24.4
1.23
20.2
1.10
24.4
1.41
20.2
1.18
24.4
1.51
20.2
1.26
24.4
1.62
20.2
1.34
24.4
1.73
20.2
1.45
24.4
1.88
20.2
1.47
24.4
1.90
20.2
1.49
24.4
1.92
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.
PERFORMANCE DATA
Indoor Air Temperature (°F) WB
64
67
MBh
PI
MBh
PI
34.4
1.18
38.2
1.24
34.4
1.21
38.2
1.30
34.4
1.24
38.2
1.36
34.4
1.27
38.2
1.43
34.4
1.33
38.2
1.55
34.4
1.40
38.2
1.61
34.4
1.46
38.2
1.66
34.4
1.49
38.2
1.69
34.4
1.56
38.2
1.77
34.4
1.59
38.2
1.81
34.4
1.67
38.2
1.96
34.4
1.83
38.2
2.15
34.4
1.97
38.2
2.32
34.4
2.28
38.2
2.69
34.4
2.45
38.2
2.89
34.4
2.62
38.2
3.10
34.4
2.82
38.2
3.33
32.9
3.22
36.7
3.72
30.6
3.75
34.4
4.00
30.2
3.78
34.0
4.04
30.9
1.11
34.4
1.27
30.9
1.14
34.4
1.30
30.9
1.17
34.4
1.32
30.9
1.19
34.4
1.35
30.9
1.25
34.4
1.40
30.9
1.27
34.4
1.43
30.9
1.29
34.4
1.47
30.9
1.32
34.4
1.50
30.9
1.38
34.4
1.57
30.9
1.41
34.4
1.60
30.9
1.44
34.4
1.68
30.9
1.58
34.4
1.84
30.9
1.70
34.4
1.99
30.9
1.96
34.4
2.30
30.9
2.10
34.4
2.47
30.9
2.25
34.4
2.65
30.9
2.41
34.4
2.84
30.6
2.62
34.0
3.07
30.3
2.65
33.7
3.10
30.3
2.67
33.7
3.13
27.5
0.98
30.6
1.14
27.5
1.01
30.6
1.16
27.5
1.03
30.6
1.18
27.5
1.05
30.6
1.21
27.5
1.10
30.6
1.25
27.5
1.12
30.6
1.27
27.5
1.14
30.6
1.29
27.5
1.16
30.6
1.31
27.5
1.21
30.6
1.37
27.5
1.23
30.6
1.40
27.5
1.26
30.6
1.43
27.5
1.35
30.6
1.57
27.5
1.45
30.6
1.68
27.5
1.67
30.6
1.94
27.5
1.78
30.6
2.08
27.5
1.91
30.6
2.23
27.5
2.05
30.6
2.39
27.5
2.21
30.6
2.59
27.5
2.23
30.6
2.61
27.5
2.25
30.6
2.64
Due to differences in test method and procedures, capacity data values provided in
these tables may differ from certifi ed performance information published by AHRI or
other standardized testing agencies. AHRI testing protocol sets the volume of air
fl owing over the coil at 444 CFM/ton and limits the number of indoor units connected to
the system being tested. LG conducts capacity tests using airfl ow rates and limits the
number of indoor units per system as stated in Table 4 (a and b) on pages 17–18,
Table 5 on page 19, and Table 14 on page 56.
Cooling Capacity—3.0 Ton
70
73
MBh
PI
MBh
PI
42.8
1.61
45.5
1.74
42.8
1.64
45.5
1.77
42.8
1.67
45.5
1.80
42.8
1.71
45.5
1.83
42.8
1.77
45.5
1.89
42.8
1.80
45.5
1.92
42.8
1.86
45.5
2.00
42.8
1.90
45.5
2.04
42.8
1.98
45.5
2.13
42.8
2.10
45.5
2.30
42.8
2.27
45.5
2.49
42.8
2.50
45.1
2.71
42.8
2.70
44.3
2.84
42.4
3.09
42.8
3.10
41.6
3.22
42.0
3.24
40.9
3.35
41.6
3.37
40.1
3.48
40.9
3.50
37.4
3.81
39.3
3.88
35.1
4.06
37.4
4.22
34.8
4.10
37.1
4.25
38.5
1.46
40.9
1.59
38.5
1.48
40.9
1.62
38.5
1.51
40.9
1.64
38.5
1.54
40.9
1.67
38.5
1.59
40.9
1.72
38.5
1.62
40.9
1.75
38.5
1.65
40.9
1.77
38.5
1.68
40.9
1.81
38.5
1.76
40.9
1.88
38.5
1.79
40.9
1.96
38.5
1.94
40.9
2.12
38.5
2.13
40.9
2.34
38.5
2.30
40.9
2.52
38.5
2.66
40.9
2.92
38.5
2.86
40.9
3.14
38.5
3.07
40.6
3.34
38.5
3.25
39.9
3.47
37.8
3.54
38.5
3.61
36.1
3.58
37.8
3.63
36.1
3.61
37.8
3.66
34.2
1.27
36.4
1.39
34.2
1.30
36.4
1.41
34.2
1.32
36.4
1.43
34.2
1.34
36.4
1.45
34.2
1.39
36.4
1.50
34.2
1.41
36.4
1.52
34.2
1.44
36.4
1.54
34.2
1.47
36.4
1.58
34.2
1.53
36.4
1.64
34.2
1.57
36.4
1.68
34.2
1.64
36.4
1.79
34.2
1.80
36.4
1.97
34.2
1.94
36.4
2.12
34.2
2.24
36.4
2.45
34.2
2.41
36.4
2.63
34.2
2.58
36.4
2.83
34.2
2.77
36.4
3.03
34.2
2.99
36.4
3.29
34.2
3.02
36.4
3.31
34.2
3.04
36.4
3.33
PERFORMANCE DATA
76
MBh
PI
49.3
1.98
49.3
2.02
49.3
2.05
49.3
2.08
49.3
2.14
49.3
2.17
49.3
2.21
49.3
2.25
48.1
2.31
47.4
2.44
46.6
2.57
45.8
2.73
45.1
2.86
43.5
3.13
42.8
3.26
42.4
3.39
41.6
3.53
40.1
4.00
39.0
4.31
38.5
4.35
44.4
1.78
44.4
1.80
44.4
1.83
44.4
1.85
44.4
1.91
44.4
1.93
44.4
1.96
44.4
2.00
44.4
2.08
44.4
2.23
44.4
2.42
44.4
2.66
44.0
2.84
42.6
3.10
41.9
3.23
41.3
3.36
40.6
3.49
39.2
3.61
38.5
3.63
38.5
3.66
39.4
1.54
39.4
1.56
39.4
1.59
39.4
1.61
39.4
1.65
39.4
1.68
39.4
1.71
39.4
1.74
39.4
1.82
39.4
1.87
39.4
2.03
39.4
2.23
39.4
2.40
39.4
2.79
39.4
3.00
39.4
3.22
39.4
3.45
38.8
3.64
38.8
3.66
38.8
3.70
27
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