PERFORMANCE DATA | 25
Performance Data
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THREE-PHASE
COOLING CAPACITY DATA
Combination
(%)
Outdoor
air temp.
(°F DB)
Indoor Air Temp. °F DB/°F WB
68/57
73/61
79/64
80/67
85/70
88/73
91/76
TC
PI
TC
PI
TC
PI
TC
PI
TC
PI
TC
PI
TC
PI
MBh
kW
MBh
kW
MBh
kW
MBh
kW
MBh
kW
MBh
kW
MBh
kW
130%
-9.9
65.5 1.86 77.8 2.25 90.4 2.67 93.7 2.89 95.1 3.11 98.4 3.57 100.7 3.69
-4
65.5 1.96 77.8 2.38 90.4 2.82 93.7 3.05 95.1 3.28 98.4 3.77 100.7 3.89
0
65.5 2.04 77.8 2.47 90.4 2.94 93.7 3.17 95.1 3.42 98.4 3.92 100.7 4.05
5
65.5 2.11 77.8 2.56 90.4 3.04 93.7 3.28 95.1 3.54 98.4 4.06 100.7 4.19
10
65.5 2.17 77.8 2.64 90.4 3.13 93.7 3.38 95.1 3.64 98.4 4.18 100.7 4.32
14
65.5 2.25 77.8 2.73 90.4 3.24 93.7 3.50 95.1 3.78 98.4 4.33 100.7 4.47
20
65.5 2.29 77.8 2.78 90.4 3.29 93.7 3.55 95.1 3.83 98.4 4.39 100.7 4.54
25
65.5 2.32 77.8 2.81 90.4 3.33 93.7 3.60 95.1 3.87 98.4 4.44 100.7 4.59
30
65.5 2.35 77.8 2.85 90.4 3.37 93.7 3.64 95.1 3.92 98.4 4.49 100.7 4.64
35
65.5 2.38 77.8 2.89 90.4 3.41 93.7 3.68 95.1 3.96 98.4 4.54 100.7 4.70
40
65.5 2.41 77.8 2.92 90.4 3.45 93.7 3.73 95.1 4.01 98.4 4.60 100.7 4.76
45
65.5 2.44 77.8 2.95 90.4 3.49 93.7 3.77 95.1 4.05 98.4 4.65 100.7 4.80
50
65.5 2.46 77.8 2.98 90.4 3.52 93.7 3.81 95.1 4.09 98.4 4.69 100.7 4.85
55
65.5 2.50 77.8 3.03 90.4 3.59 92.4 3.89 93.7 4.17 97.0 4.77 99.4 4.89
60
65.5 2.58 77.8 3.14 89.1 3.74 90.3 4.04 91.4 4.34 94.7 4.92 97.0 4.94
65
65.5 2.64 77.8 3.21 87.7 3.81 89.1 4.12 90.1 4.42 93.3 5.08 95.7 5.12
70
65.5 2.54 77.8 3.08 86.1 3.79 87.1 4.17 88.4 4.58 91.6 5.09 94.0 5.14
75
65.5 2.60 77.8 3.29 84.8 4.06 85.7 4.48 87.1 4.91 90.3 5.33 92.6 5.37
80
65.5 2.96 77.8 3.74 82.4 4.64 83.4 5.13 84.8 5.63 87.9 5.79 90.3 5.84
85
65.5 3.15 77.8 4.00 81.1 4.96 82.4 5.47 83.4 5.98 86.6 6.03 89.0 6.08
90
65.5 3.57 76.4 4.54 78.8 5.63 79.8 6.23 81.1 6.44 84.3 6.50 86.6 6.56
95
66.2 3.78 75.9 4.83 78.3 6.01 79.6 6.65 80.6 6.67 83.8 6.74 86.2 6.80
100
66.2 4.09 74.6 5.23 76.9 6.52 78.3 7.00 79.3 7.04 82.8 7.10 85.2 7.16
105
66.2 4.61 72.6 5.92 74.9 7.35 76.1 7.52 77.2 7.56 79.9 7.63 81.1 7.70
110
66.2 5.18 69.6 6.67 72.5 8.02 72.7 8.06 73.8 8.09 75.3 8.17 75.6 8.24
115
65.8 5.99 67.0 7.67 67.0 8.45 67.0 8.45 67.0 8.45 68.0 8.47 68.3 8.49
118
57.2 5.08 58.3 6.50 58.4 7.11 58.4 7.17 58.4 7.17 59.2 7.19 59.0 7.20
122
45.7 3.85 46.7 4.94 46.5 5.41 46.6 5.43 46.7 5.43 47.5 5.45 47.5 5.47
120%
-9.9
59.6 1.75 71.1 2.12 82.6 2.51 88.5 2.71 92.5 2.92 96.7 3.35 98.7 3.46
-4
59.6 1.85 71.1 2.24 82.6 2.65 88.5 2.86 92.5 3.08 96.7 3.53 98.7 3.65
0
59.6 1.92 71.1 2.33 82.6 2.76 88.5 2.97 92.5 3.21 96.7 3.67 98.7 3.80
5
59.6 1.99 71.1 2.41 82.6 2.86 88.5 3.08 92.5 3.32 96.7 3.81 98.7 3.94
10
59.6 2.05 71.1 2.48 82.6 2.94 88.5 3.17 92.5 3.42 96.7 3.92 98.7 4.05
14
59.6 2.12 71.1 2.57 82.6 3.05 88.5 3.28 92.5 3.54 96.7 4.06 98.7 4.20
20
59.6 2.16 71.1 2.61 82.6 3.09 88.5 3.33 92.5 3.59 96.7 4.12 98.7 4.26
25
59.6 2.18 71.1 2.64 82.6 3.13 88.5 3.38 92.5 3.63 96.7 4.17 98.7 4.31
30
59.6 2.21 71.1 2.67 82.6 3.16 88.5 3.42 92.5 3.68 96.7 4.21 98.7 4.36
35
59.6 2.24 71.1 2.71 82.6 3.20 88.5 3.46 92.5 3.72 96.7 4.26 98.7 4.41
40
59.6 2.27 71.1 2.74 82.6 3.24 88.5 3.51 92.5 3.77 96.7 4.32 98.7 4.47
45
59.6 2.29 71.1 2.77 82.6 3.28 88.5 3.55 92.5 3.81 96.7 4.37 98.7 4.52
50
59.6 2.32 71.1 2.80 82.6 3.32 88.5 3.58 92.5 3.85 96.7 4.42 98.7 4.57
55
59.6 2.36 71.1 2.85 82.6 3.38 88.5 3.66 91.5 3.93 95.4 4.49 97.7 4.60
60
59.6 2.43 71.1 2.96 82.6 3.52 87.9 3.80 88.9 4.08 93.0 4.63 95.0 4.71
65
59.6 2.48 71.1 3.02 82.6 3.58 86.6 3.88 87.9 4.16 91.7 4.79 94.0 4.83
70
59.6 2.44 71.1 2.96 82.6 3.64 84.9 4.01 85.9 4.40 90.0 4.88 92.0 4.93
75
59.6 2.50 71.1 3.15 82.6 3.90 83.6 4.30 84.9 4.71 88.6 5.12 91.0 5.15
80
59.6 2.84 71.1 3.59 80.3 4.46 81.3 4.92 82.3 5.41 86.3 5.55 88.3 5.60
85
59.6 3.02 71.1 3.84 79.0 4.76 80.0 5.25 81.3 5.74 84.9 5.79 87.3 5.83
90
59.6 3.42 71.1 4.36 76.7 5.41 77.7 5.98 78.7 6.19 82.6 6.24 84.6 6.30
95
60.2 3.63 71.9 4.64 76.2 5.77 77.2 6.38 78.5 6.41 82.1 6.47 84.5 6.53
100
60.2 3.93 71.9 5.02 74.8 6.26 76.2 6.72 77.2 6.75 81.1 6.82 83.1 6.88
105
60.2 4.43 70.7 5.68 72.9 7.06 74.0 7.22 75.0 7.26 78.7 7.32 80.0 7.39
110
60.2 4.97 68.9 6.40 71.1 7.70 71.4 7.74 72.4 7.76 74.7 7.84 75.0 7.91
115
58.5 5.75 66.4 7.36 66.4 8.12 66.4 8.12 66.4 8.12 68.0 8.13 68.3 8.15
118
52.3 5.08 57.7 6.24 57.8 6.83 57.8 6.89 57.8 6.89 59.2 6.90 59.0 6.91
122
41.8 3.85 46.3 4.74 46.1 5.20 46.2 5.21 46.3 5.21 47.6 5.23 47.5 5.25
72,000 Btu/h 208-230V Three-Phase Outdoor Units
ARUN072BSS5
TC = Total Capacity (MBh). PI = Power Input (kW) (includes compressor and outdoor fan).
Cooling with the Low Ambient Wind Baffle (sold separately) is covered to -9.9°F.
The System Combination Ratio must be between 50–130%.
Nominal capacity as rated: 0 ft. above sea level with 25 ft. of refrigerant piping.
0 ft. level difference between outdoor and indoor units.
Nominal cooling capacity rating obtained with air entering the indoor unit at 80ºF dry bulb (DB) and
67ºF wet bulb (WB), and outdoor ambient conditions of 95ºF dry bulb (DB) and 75ºF wet bulb (WB).
