28 | PERFORMANCE DATA
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TI V S Three-Phase Outdoor Unit Engineering Manual
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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
70%
-9.9
34.1 0.97 40.5 1.15 47.3 1.35 50.5 1.45 53.7 1.54 60.1 1.77 66.9 1.98
-4
34.1 1.02 40.5 1.21 47.3 1.43 50.5 1.53 53.7 1.63 60.1 1.86 66.9 2.09
0
34.1 1.06 40.5 1.26 47.3 1.48 50.5 1.59 53.7 1.69 60.1 1.94 66.9 2.17
5
34.1 1.10 40.5 1.31 47.3 1.54 50.5 1.65 53.7 1.75 60.1 2.01 66.9 2.25
10
34.1 1.13 40.5 1.34 47.3 1.58 50.5 1.69 53.7 1.80 60.1 2.07 66.9 2.31
14
34.1 1.17 40.5 1.39 47.3 1.64 50.5 1.76 53.7 1.87 60.1 2.14 66.9 2.40
20
34.1 1.21 40.5 1.44 47.3 1.69 50.5 1.81 53.7 1.93 60.1 2.21 66.9 2.48
25
34.1 1.25 40.5 1.48 47.3 1.73 50.5 1.86 53.7 1.99 60.1 2.27 66.9 2.55
30
34.1 1.28 40.5 1.52 47.3 1.78 50.5 1.91 53.7 2.04 60.1 2.32 66.9 2.61
35
34.1 1.32 40.5 1.56 47.3 1.83 50.5 1.96 53.7 2.10 60.1 2.38 66.9 2.68
40
34.1 1.35 40.5 1.60 47.3 1.87 50.5 2.01 53.7 2.15 60.1 2.45 66.9 2.75
45
34.1 1.37 40.5 1.62 47.3 1.90 50.5 2.05 53.7 2.19 60.1 2.49 66.9 2.79
50
34.1 1.39 40.5 1.65 47.3 1.93 50.5 2.08 53.7 2.22 60.1 2.53 66.9 2.84
55
34.1 1.42 40.5 1.68 47.3 1.96 50.5 2.11 53.7 2.26 60.1 2.58 66.9 2.90
60
34.1 1.46 40.5 1.74 47.3 2.04 50.5 2.19 53.7 2.34 60.1 2.67 66.9 3.01
65
34.1 1.48 40.5 1.77 47.3 2.07 50.5 2.23 53.7 2.39 60.1 2.72 66.9 3.06
70
34.1 1.52 40.5 1.82 47.3 2.13 50.5 2.30 53.7 2.46 60.1 2.82 66.9 3.25
75
34.1 1.55 40.5 1.85 47.3 2.17 50.5 2.38 53.7 2.58 60.1 3.01 66.9 3.44
80
34.1 1.67 40.5 2.05 47.3 2.47 50.5 2.70 53.7 2.92 60.1 3.33 66.9 3.82
85
34.1 1.77 40.5 2.17 47.3 2.63 50.5 2.87 53.7 3.15 60.1 3.55 66.9 3.98
90
34.1 1.99 40.5 2.46 47.3 2.98 50.5 3.25 53.7 3.56 60.1 3.96 66.9 4.32
95
34.1 2.10 40.5 2.61 47.3 3.17 50.5 3.47 53.7 3.78 60.1 4.16 66.9 4.45
100
34.1 2.27 40.5 2.82 47.3 3.42 50.5 3.74 53.7 3.89 60.1 4.35 66.9 4.58
105
34.1 2.57 40.5 3.21 47.3 3.77 50.5 3.99 53.7 4.23 60.1 4.59 66.9 4.85
110
34.1 2.90 40.5 3.64 47.3 3.99 50.5 4.24 53.7 4.58 60.1 4.78 64.9 5.21
115
34.1 3.12 40.5 3.88 47.3 4.13 50.5 4.48 53.7 4.72 60.1 4.92 61.2 5.55
118
34.1 3.31 40.5 4.12 47.3 4.39 50.5 4.74 48.8 4.72 50.4 4.18 50.0 4.71
122
34.1 3.57 40.5 4.47 42.2 4.19 40.3 3.90 39.1 3.57 40.5 3.17 40.2 3.58
60%
-9.9
29.3 0.84 34.7 0.97 40.5 1.14 43.1 1.22 46.0 1.31 51.8 1.49 57.2 1.66
-4
29.3 0.88 34.7 1.03 40.5 1.20 43.1 1.29 46.0 1.39 51.8 1.57 57.2 1.75
0
29.3 0.92 34.7 1.07 40.5 1.25 43.1 1.34 46.0 1.44 51.8 1.63 57.2 1.83
5
29.3 0.95 34.7 1.11 40.5 1.30 43.1 1.39 46.0 1.49 51.8 1.69 57.2 1.89
10
29.3 0.98 34.7 1.14 40.5 1.34 43.1 1.43 46.0 1.54 51.8 1.74 57.2 1.95
14
29.3 1.02 34.7 1.18 40.5 1.38 43.1 1.48 46.0 1.59 51.8 1.80 57.2 2.02
20
29.3 1.05 34.7 1.22 40.5 1.43 43.1 1.53 46.0 1.64 51.8 1.86 57.2 2.09
25
29.3 1.07 34.7 1.26 40.5 1.47 43.1 1.57 46.0 1.69 51.8 1.91 57.2 2.15
30
29.3 1.10 34.7 1.29 40.5 1.50 43.1 1.62 46.0 1.73 51.8 1.96 57.2 2.20
35
29.3 1.12 34.7 1.33 40.5 1.54 43.1 1.66 46.0 1.77 51.8 2.01 57.2 2.26
40
29.3 1.16 34.7 1.36 40.5 1.58 43.1 1.70 46.0 1.82 51.8 2.07 57.2 2.32
45
29.3 1.17 34.7 1.37 40.5 1.59 43.1 1.72 46.0 1.84 51.8 2.08 57.2 2.34
50
29.3 1.18 34.7 1.39 40.5 1.61 43.1 1.73 46.0 1.85 51.8 2.10 57.2 2.36
55
29.3 1.19 34.7 1.41 40.5 1.64 43.1 1.76 46.0 1.88 51.8 2.14 57.2 2.40
60
29.3 1.23 34.7 1.46 40.5 1.70 43.1 1.83 46.0 1.96 51.8 2.21 57.2 2.50
65
29.3 1.25 34.7 1.48 40.5 1.73 43.1 1.86 46.0 1.99 51.8 2.26 57.2 2.54
70
29.3 1.28 34.7 1.52 40.5 1.78 43.1 1.91 46.0 2.05 51.8 2.33 57.2 2.64
75
29.3 1.30 34.7 1.55 40.5 1.81 43.1 1.95 46.0 2.11 51.8 2.46 57.2 2.81
80
29.3 1.39 34.7 1.69 40.5 2.03 43.1 2.21 46.0 2.40 51.8 2.76 57.2 3.18
85
29.3 1.47 34.7 1.80 40.5 2.16 43.1 2.36 46.0 2.57 51.8 2.91 57.2 3.28
90
29.3 1.65 34.7 2.03 40.5 2.44 43.1 2.67 46.0 2.89 51.8 3.25 57.2 3.58
95
29.3 1.75 34.7 2.15 40.5 2.59 43.1 2.84 46.0 3.06 51.8 3.40 57.2 3.77
100
29.3 1.88 34.7 2.31 40.5 2.79 43.1 3.06 46.0 3.19 51.8 3.60 57.2 3.93
105
29.3 2.13 34.7 2.63 40.5 3.08 43.1 3.26 46.0 3.47 51.8 3.83 57.2 4.28
110
29.3 2.40 34.7 2.99 40.5 3.33 43.1 3.46 46.0 3.75 51.8 4.09 57.2 4.67
115
29.3 2.57 34.7 3.19 40.5 3.46 43.1 3.66 46.0 3.89 51.8 4.33 57.2 4.99
118
29.3 2.72 34.7 3.38 40.5 3.67 43.1 3.89 46.0 4.14 50.4 4.18 50.0 4.71
122
29.3 2.93 34.7 3.66 40.5 3.98 40.2 3.95 38.9 3.66 40.5 3.17 40.2 3.58
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).
