PERFORMANCE DATA | 27
Performance Data
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THREE-PHASE
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
90%
-9.9
43.7 1.26 52.1 1.52 60.8 1.79 64.9 1.92 69.1 2.06 77.5 2.37 85.8 2.60
-4
43.7 1.33 52.1 1.60 60.8 1.89 64.9 2.03 69.1 2.17 77.5 2.50 85.8 2.74
0
43.7 1.39 52.1 1.66 60.8 1.96 64.9 2.11 69.1 2.26 77.5 2.60 85.8 2.85
5
43.7 1.44 52.1 1.72 60.8 2.04 64.9 2.19 69.1 2.34 77.5 2.69 85.8 2.96
10
43.7 1.48 52.1 1.77 60.8 2.09 64.9 2.25 69.1 2.41 77.5 2.77 85.8 3.04
14
43.7 1.53 52.1 1.84 60.8 2.17 64.9 2.33 69.1 2.49 77.5 2.87 85.8 3.15
20
43.7 1.59 52.1 1.91 60.8 2.25 64.9 2.42 69.1 2.60 77.5 2.98 85.8 3.27
25
43.7 1.64 52.1 1.97 60.8 2.32 64.9 2.50 69.1 2.68 77.5 3.06 85.8 3.37
30
43.7 1.68 52.1 2.02 60.8 2.39 64.9 2.57 69.1 2.77 77.5 3.15 85.8 3.47
35
43.7 1.73 52.1 2.09 60.8 2.46 64.9 2.65 69.1 2.85 77.5 3.24 85.8 3.58
40
43.7 1.78 52.1 2.15 60.8 2.53 64.9 2.73 69.1 2.94 77.5 3.34 85.8 3.69
45
43.7 1.83 52.1 2.20 60.8 2.59 64.9 2.79 69.1 3.01 77.5 3.42 85.8 3.77
50
43.7 1.87 52.1 2.25 60.8 2.65 64.9 2.86 69.1 3.08 77.5 3.49 85.8 3.86
55
43.7 1.89 52.1 2.28 60.8 2.70 64.9 2.91 69.1 3.13 77.5 3.56 85.8 3.89
60
43.7 1.96 52.1 2.37 60.8 2.80 64.9 3.03 69.1 3.26 77.5 3.70 85.1 3.94
65
43.7 1.99 52.1 2.42 60.8 2.86 64.9 3.09 69.1 3.32 77.5 3.77 84.5 4.13
70
43.7 2.05 52.1 2.49 60.8 2.96 64.9 3.26 69.1 3.56 77.5 4.20 82.9 4.44
75
43.7 2.08 52.1 2.60 60.8 3.17 64.9 3.49 69.1 3.82 77.5 4.38 81.6 4.64
80
43.7 2.34 52.1 2.95 60.8 3.62 64.9 3.99 69.1 4.37 77.5 4.85 79.4 5.04
85
43.7 2.49 52.1 3.14 60.8 3.87 64.9 4.25 69.1 4.66 76.5 5.10 78.1 5.25
90
43.7 2.81 52.1 3.56 60.8 4.39 64.9 4.84 69.1 5.31 74.3 5.59 75.9 5.67
95
43.7 2.99 52.1 3.78 60.8 4.68 64.9 5.16 69.1 5.67 73.0 5.80 74.6 5.88
100
43.7 3.09 52.1 3.94 60.8 4.87 64.9 5.36 69.1 5.79 72.0 6.05 73.3 6.11
105
43.7 3.58 52.1 4.57 60.8 5.51 64.9 5.87 68.3 6.21 69.8 6.48 70.7 6.56
110
43.7 4.12 52.1 5.27 60.8 6.04 64.9 6.34 65.6 6.73 66.4 6.96 67.0 7.04
115
43.7 4.46 52.1 5.71 56.9 6.36 61.6 6.64 62.4 6.95 63.0 7.10 63.3 7.19
118
43.7 4.73 50.8 6.16 49.5 5.35 53.6 5.63 54.4 5.90 54.9 6.02 54.6 6.10
122
41.5 4.69 40.7 4.69 39.5 4.07 42.8 4.26 43.5 4.46 44.1 4.57 44.0 4.64
80%
-9.9
38.9 1.09 46.3 1.32 54.0 1.53 57.5 1.66 61.4 1.79 68.8 2.05 76.2 2.28
-4
38.9 1.16 46.3 1.39 54.0 1.62 57.5 1.76 61.4 1.89 68.8 2.16 76.2 2.41
0
38.9 1.20 46.3 1.45 54.0 1.68 57.5 1.83 61.4 1.97 68.8 2.25 76.2 2.50
5
38.9 1.25 46.3 1.50 54.0 1.74 57.5 1.89 61.4 2.04 68.8 2.33 76.2 2.60
10
38.9 1.28 46.3 1.54 54.0 1.79 57.5 1.95 61.4 2.10 68.8 2.40 76.2 2.67
14
38.9 1.33 46.3 1.60 54.0 1.86 57.5 2.02 61.4 2.18 68.8 2.48 76.2 2.77
20
38.9 1.38 46.3 1.66 54.0 1.93 57.5 2.09 61.4 2.25 68.8 2.57 76.2 2.87
25
38.9 1.42 46.3 1.70 54.0 1.99 57.5 2.16 61.4 2.31 68.8 2.65 76.2 2.96
30
38.9 1.46 46.3 1.75 54.0 2.06 57.5 2.22 61.4 2.38 68.8 2.72 76.2 3.05
35
38.9 1.50 46.3 1.80 54.0 2.12 57.5 2.28 61.4 2.44 68.8 2.80 76.2 3.14
40
38.9 1.54 46.3 1.85 54.0 2.17 57.5 2.34 61.4 2.51 68.8 2.88 76.2 3.22
45
38.9 1.57 46.3 1.87 54.0 2.20 57.5 2.38 61.4 2.54 68.8 2.92 76.2 3.26
50
38.9 1.59 46.3 1.90 54.0 2.23 57.5 2.41 61.4 2.58 68.8 2.96 76.2 3.31
55
38.9 1.61 46.3 1.93 54.0 2.27 57.5 2.45 61.4 2.63 68.8 3.01 76.2 3.37
60
38.9 1.67 46.3 2.00 54.0 2.35 57.5 2.54 61.4 2.73 68.8 3.12 76.2 3.50
65
38.9 1.69 46.3 2.04 54.0 2.40 57.5 2.58 61.4 2.79 68.8 3.17 76.2 3.58
70
38.9 1.74 46.3 2.09 54.0 2.47 57.5 2.67 61.4 2.90 68.8 3.42 76.2 3.96
75
38.9 1.77 46.3 2.13 54.0 2.59 57.5 2.84 61.4 3.09 68.8 3.64 76.2 4.18
80
38.9 1.94 46.3 2.42 54.0 2.96 57.5 3.23 61.4 3.53 68.8 4.19 76.2 4.67
85
38.9 2.07 46.3 2.58 54.0 3.15 57.5 3.45 61.4 3.78 68.8 4.46 76.2 4.79
90
38.9 2.33 46.3 2.92 54.0 3.56 57.5 3.91 61.4 4.29 68.8 4.90 74.9 5.07
95
38.9 2.47 46.3 3.09 54.0 3.80 57.5 4.16 61.4 4.57 68.8 5.07 73.3 5.21
100
38.9 2.67 46.3 3.33 54.0 4.10 57.5 4.45 61.4 4.75 68.8 5.28 71.7 5.38
105
38.9 3.04 46.3 3.82 54.0 4.56 57.5 4.78 61.4 5.09 68.0 5.49 69.6 5.65
110
38.9 3.45 46.3 4.35 54.0 4.84 57.5 5.10 61.4 5.48 65.6 5.69 65.9 5.94
115
38.9 3.69 46.3 4.65 54.0 5.00 57.5 5.36 57.5 5.61 57.9 5.82 57.9 6.17
118
38.9 3.92 46.3 4.94 49.5 5.35 50.5 5.09 50.1 4.76 50.4 4.94 50.0 5.24
122
38.9 4.23 40.8 4.66 39.5 4.07 40.4 3.85 40.1 3.61 40.5 3.74 40.2 3.98
COOLING CAPACITY DATA
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).
