32 | PerForMance data
Art Cool
™
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all Mounted Engineering Manual
Due to our policy of continuous product innovation, some specifications may change without notification.
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cooling capacity
PerForMAnCe dATA
La090HSV4, La120HSV4
Table 12: LAn090HSV4/LSU090HSV4 Cooling Capacities.
outdoor
Air
Temp.
(°F DB)
Indoor Air Temperature (°F DB/ °F WB)
64 / 53
68 / 57
72 / 61
77 / 64
80 / 67
86 / 72
90 / 75
TC SHC
PI
TC SHC
PI
TC SHC
PI
TC SHC
PI
TC SHC
PI
TC SHC
PI
TC SHC
PI
14
5.51
4.44
0.29
5.92
4.77
0.30
6.33
5.10
0.31
6.75
5.43
0.31
6.94
5.58
0.32
7.57
6.10
0.34
7.99
6.43
0.35
23
5.92
4.76
0.29
6.36
5.12
0.29
6.80
5.47
0.30
7.24
5.83
0.31
7.45
6.00
0.32
8.13
6.54
0.34
8.57
6.90
0.35
25
6.00
4.83
0.29
6.44
5.19
0.30
6.89
5.54
0.31
7.33
5.90
0.32
7.53
6.06
0.33
8.21
6.61
0.34
8.66
6.97
0.35
30
6.23
5.02
0.31
6.69
5.38
0.32
7.14
5.75
0.33
7.57
6.10
0.34
7.78
6.27
0.35
8.47
6.82
0.37
8.95
7.20
0.38
35
6.47
5.21
0.34
6.93
5.58
0.35
7.40
5.95
0.36
7.82
6.29
0.37
8.04
6.47
0.38
8.73
7.03
0.39
9.23
7.43
0.40
40
6.70
5.39
0.36
7.17
5.78
0.37
7.65
6.16
0.38
8.07
6.49
0.39
8.29
6.67
0.40
8.99
7.23
0.42
9.52
7.66
0.43
45
6.93
5.58
0.38
7.42
5.97
0.39
7.91
6.36
0.40
8.31
6.69
0.41
8.54
6.88
0.43
9.24
7.44
0.44
9.81
7.90
0.46
50
7.17
5.77
0.40
7.66
6.17
0.41
8.16
6.57
0.42
8.56
6.89
0.44
8.80
7.08
0.45
9.50
7.65
0.47
10.10
8.13
0.48
55
7.40
5.96
0.42
7.91
6.37
0.43
8.42
6.77
0.45
8.80
7.09
0.46
9.05
7.29
0.48
9.76
7.86
0.49
10.39
8.36
0.51
60
7.63
6.14
0.44
8.15
6.56
0.46
8.67
6.98
0.47
9.05
7.28
0.48
9.30
7.49
0.50
10.02
8.06
0.52
10.67
8.59
0.54
65
7.87
6.33
0.46
8.40
6.76
0.48
8.93
7.18
0.49
9.29
7.48
0.51
9.56
7.69
0.52
10.27
8.27
0.55
10.96
8.82
0.56
70
8.10
6.52
0.49
8.64
6.96
0.50
9.18
7.39
0.52
9.54
7.68
0.53
9.81
7.90
0.55
10.53
8.48
0.57
11.25
9.06
0.59
75
8.00
6.44
0.50
8.54
6.87
0.52
9.08
7.31
0.53
9.45
7.61
0.55
9.72
7.82
0.56
10.40
8.37
0.59
11.16
8.98
0.60
80
7.79
6.27
0.52
8.33
6.70
0.54
8.87
7.14
0.55
9.27
7.46
0.57
9.63
7.75
0.59
10.26
8.26
0.61
10.98
8.84
0.63
85
7.58
6.10
0.56
8.12
6.54
0.57
8.66
6.97
0.59
9.09
7.32
0.61
9.45
7.61
0.63
10.13
8.15
0.65
10.82
8.71
0.67
90
7.37
5.93
0.58
7.91
6.37
0.60
8.45
6.80
0.62
8.91
7.17
0.64
9.27
7.46
0.66
9.99
8.04
0.68
10.60
8.53
0.70
95
7.15
5.75
0.60
7.68
6.19
0.62
8.22
6.62
0.64
8.75
7.05
0.66
9.00
7.25
0.68
9.83
7.91
0.70
10.36
8.34
0.73
100
6.96
5.60
0.61
7.50
6.03
0.63
8.03
6.47
0.65
8.57
6.90
0.67
8.88
7.15
0.69
9.64
7.76
0.72
10.17
8.19
0.74
105
6.77
5.45
0.62
7.31
5.88
0.64
7.84
6.32
0.66
8.38
6.75
0.68
8.77
7.06
0.70
9.45
7.61
0.73
9.99
8.04
0.75
110
6.59
5.30
0.63
7.12
5.73
0.65
7.66
6.16
0.67
8.19
6.60
0.69
8.58
6.91
0.71
9.26
7.46
0.74
9.80
7.89
0.76
115
6.40
5.15
0.63
6.94
5.58
0.65
7.47
6.01
0.67
8.01
6.44
0.69
8.39
6.76
0.71
9.08
7.31
0.74
9.61
7.74
0.77
118
6.21
5.00
0.64
6.75
5.43
0.66
7.20
5.80
0.68
7.74
6.23
0.70
8.10
6.52
0.72
8.78
7.06
0.75
9.27
7.46
0.77
122
5.92
4.76
0.64
6.42
5.17
0.66
6.93
5.58
0.68
7.44
5.99
0.70
7.80
6.28
0.72
8.45
6.80
0.75
8.96
7.21
0.78
Table 13: LAn120HSV4/LSU120HSV4 Cooling Capacities.
outdoor
Air
Temp.
(°F DB)
Indoor Air Temperature (°F DB/ °F WB)
64 / 53
68 / 57
72 / 61
77 / 64
80 / 67
86 / 72
90 / 75
TC SHC
PI
TC SHC
PI
TC SHC
PI
TC SHC
PI
TC SHC
PI
TC SHC
PI
TC SHC
PI
14
6.86
5.52
0.38
7.37
5.93
0.39
7.88
6.35
0.40
8.40
6.76
0.42
8.63
6.95
0.43
9.42
7.59
0.45
9.94
8.00
0.46
23
7.36
5.93
0.38
7.91
6.37
0.39
8.46
6.81
0.40
9.01
7.26
0.41
9.27
7.46
0.43
10.12
8.14
0.44
10.67
8.59
0.46
25
7.47
6.01
0.39
8.02
6.45
0.40
8.57
6.90
0.41
9.12
7.34
0.42
9.37
7.54
0.44
10.22
8.23
0.45
10.77
8.67
0.47
30
7.76
6.24
0.42
8.32
6.70
0.43
8.89
7.15
0.44
9.43
7.59
0.45
9.69
7.80
0.47
10.54
8.49
0.49
11.13
8.96
0.50
35
8.05
6.48
0.44
8.62
6.94
0.46
9.20
7.41
0.47
9.73
7.83
0.49
10.00
8.05
0.50
10.86
8.74
0.52
11.49
9.25
0.54
40
8.34
6.71
0.47
8.93
7.19
0.49
9.52
7.66
0.50
10.04
8.08
0.52
10.32
8.31
0.53
11.18
9.00
0.55
11.85
9.54
0.57
45
8.63
6.95
0.50
9.23
7.43
0.52
9.84
7.92
0.53
10.34
8.33
0.55
10.63
8.56
0.56
11.50
9.26
0.59
12.21
9.83
0.60
50
8.92
7.18
0.53
9.54
7.68
0.55
10.15
8.17
0.56
10.65
8.57
0.58
10.95
8.81
0.60
11.82
9.52
0.62
12.57
10.12
0.64
55
9.21
7.41
0.56
9.84
7.92
0.57
10.47
8.43
0.59
10.95
8.82
0.61
11.26
9.07
0.63
12.14
9.78
0.65
12.92
10.40
0.67
60
9.50
7.65
0.59
10.14
8.17
0.60
10.79
8.69
0.62
11.26
9.06
0.64
11.58
9.32
0.66
12.46
10.03
0.69
13.28
10.69
0.71
65
9.79
7.88
0.61
10.45
8.41
0.63
11.11
8.94
0.65
11.57
9.31
0.67
11.89
9.57
0.69
12.78
10.29
0.72
13.64
10.98
0.74
70
10.08
8.11
0.64
10.75
8.66
0.66
11.42
9.20
0.68
11.87
9.56
0.70
12.21
9.83
0.73
13.10
10.55
0.76
14.00
11.27
0.78
75
9.95
8.01
0.66
10.63
8.55
0.68
11.30
9.10
0.70
11.76
9.47
0.72
12.10
9.74
0.75
12.94
10.41
0.78
13.89
11.18
0.80
80
9.69
7.80
0.69
10.36
8.34
0.71
11.04
8.88
0.73
11.54
9.29
0.76
11.98
9.65
0.78
12.77
10.28
0.81
13.66
11.00
0.84
85
9.43
7.59
0.74
10.10
8.13
0.76
10.77
8.67
0.78
11.31
9.11
0.81
11.76
9.47
0.83
12.60
10.14
0.87
13.46
10.83
0.89
90
9.17
7.39
0.77
9.84
7.92
0.79
10.51
8.46
0.82
11.09
8.93
0.84
11.54
9.29
0.87
12.43
10.01
0.90
13.19
10.62
0.93
95
8.90
7.16
0.79
9.56
7.70
0.82
10.23
8.23
0.84
10.89
8.77
0.87
11.20
9.02
0.90
12.23
9.84
0.93
12.89
10.38
0.96
100
8.66
6.97
0.81
9.33
7.51
0.83
10.00
8.05
0.86
10.66
8.58
0.88
11.05
8.90
0.91
11.99
9.66
0.95
12.66
10.19
0.98
105
8.43
6.79
0.82
9.10
7.32
0.85
9.76
7.86
0.87
10.43
8.40
0.90
10.91
8.78
0.93
11.76
9.47
0.96
12.43
10.00
0.99
110
8.20
6.60
0.83
8.86
7.14
0.85
9.53
7.67
0.88
10.20
8.21
0.91
10.68
8.59
0.94
11.53
9.28
0.97
12.19
9.82
1.00
115
7.96
6.41
0.84
8.63
6.95
0.86
9.30
7.48
0.89
9.96
8.02
0.92
10.44
8.41
0.95
11.30
9.09
0.98
11.96
9.63
1.01
118
7.73
6.22
0.84
8.40
6.76
0.87
8.96
7.21
0.90
9.63
7.75
0.93
10.08
8.11
0.95
10.92
8.79
0.99
11.54
9.29
1.02
122
7.36
5.93
0.85
7.99
6.43
0.87
8.62
6.94
0.90
9.25
7.45
0.93
9.71
7.82
0.96
10.51
8.46
1.00
11.14
8.97
1.03
DB: Dry Bulb Temperature (°F) WB: Wet Bulb Temperature (°F) TC: Total Capacity (kBtu/h)
SHC: Sensible Capacity (kBtu/h) PI: Power Input (kW) (includes compressor,indoor fan motor and
outdoor fan motor)
1. All capacities are net, evaporator fan motor heat is deducted.
2. Grey shading indicates reference data. When operating the unit at this temperature, these values
can be different by discontinuous operation.
3. Direct interpolation is permissible. Do not extrapolate.
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).
