NOTES: For Temperatures and Capacities not shown in tables, see bulletin − Cooling Unit Rating Table Correction Factor Data in Miscellaneous Engineering Data section.
RATINGS
15 TON (DUAL CIRCUIT)
TS 6 to 20 Ton R−410A Air Conditioners
/ Page 27
AIR HANDLERS
COOLING CAPACITY − TSA180S4D (FIRST STAGE) with
[TAA180S4D]
Entering
Wet Bulb
Tempera-
ture
Total
Air
Volume
Outdoor Air Temperature Entering Outdoor Coil
65
_
F (18
_
C)
75
_
F (24
_
C)
85
_
F (29
_
C)
95
_
F (35
_
C)
Total
Cooling
Capacity
Comp
Motor
kW
Input
Sensible To Total
Ratio (S/T)
Dry Bulb
Total
Cooling
Capacity
Comp
Motor
kW
Input
Sensible To Total
Ratio (S/T)
Dry Bulb
Total
Cooling
Capacity
Comp
Motor
kW
Input
Sensible To Total
Ratio (S/T)
Dry Bulb
Total
Cooling
Capacity
Comp
Motor
kW
Input
Sensible To Total
Ratio (S/T)
Dry Bulb
cfm
L/s
kBtuh kW
75
_
F
24
_
C
80
_
F
27
_
C
85
_
F
29
_
C
kBtuh
kW
75
_
F
24
_
C
80
_
F
27
_
C
85
_
F
29
_
C
kBtuh kW
75
_
F
24
_
C
80
_
F
27
_
C
85
_
F
29
_
C
kBtuh kW
75
_
F
24
_
C
80
_
F
27
_
C
85
_
F
29
_
C
63
_
F
(17
_
C)
4800
2265
93.8
27.5
4.63
.70
.82
.94
90.7
26.6
5.14
.71
.83
.95
87.1
25.5
5.70
.72
.85
.97
83.3
24.4
6.33
.73
.87
.99
6000
2830
98.3
28.8
4.69
.74
.88
1.00
95.0
27.8
5.20
.75
.90
1.00
91.3
26.8
5.76
.76
.91
1.00
87.1
25.5
6.39
.78
.94
1.00
7200
3400 101.7 29.8
4.75
.78
.94
1.00
98.1
28.8
5.25
.79
.95
1.00
94.2
27.6
5.80
.81
.97
1.00
90.0
26.4
6.43
.83
.99
1.00
67
_
F
(19
_
C)
4800
2265
98.7
28.9
4.70
.56
.68
.79
95.4
28.0
5.21
.57
.69
.80
91.9
26.9
5.77
.57
.70
.82
88.0
25.8
6.40
.58
.71
.83
6000
2830 103.6 30.4
4.77
.59
.72
.85
99.9
29.3
5.27
.59
.73
.86
96.0
28.1
5.83
.60
.74
.88
91.7
26.9
6.46
.61
.76
.90
7200
3400 106.9 31.3
4.83
.61
.76
.91
103.1
30.2
5.32
.62
.77
.92
99.1
29.0
5.88
.63
.79
.94
94.5
27.7
6.51
.64
.81
.96
71
_
F
(22
_
C)
4800
2265 103.4 30.3
4.77
.44
.55
.65
100.0
29.3
5.28
.44
.55
.66
96.3
28.2
5.84
.44
.56
.67
92.3
27.1
6.47
.44
.56
.69
6000
2830 108.5 31.8
4.85
.44
.57
.70
104.8
30.7
5.35
.44
.58
.71
100.7 29.5
5.91
.45
.59
.72
96.3
28.2
6.53
.45
.60
.74
7200
3400 112.0 32.8
4.91
.46
.60
.74
108.2
31.7
5.40
.46
.61
.75
103.8 30.4
5.96
.46
.62
.77
99.3
29.1
6.58
.47
.63
.79
COOLING CAPACITY − TSA180S4D (SECOND STAGE) with
[TAA180S4D]
Entering
Wet Bulb
Tempera-
ture
Total
Air
Volume
Outdoor Air Temperature Entering Outdoor Coil
85
_
F (29
_
C)
95
_
F (35
_
C)
105
_
F (41
_
C)
115
_
F (46
_
C)
Total
Cooling
Capacity
Comp
Motor
kW
Input
Sensible To Total
Ratio (S/T)
Dry Bulb
Total
Cooling
Capacity
Comp
Motor
kW
Input
Sensible To Total
Ratio (S/T)
Dry Bulb
Total
Cooling
Capacity
Comp
Motor
kW
Input
Sensible To Total
Ratio (S/T)
Dry Bulb
Total
Cooling
Capacity
Comp
Motor
kW
Input
Sensible To Total
Ratio (S/T)
Dry Bulb
cfm
L/s
kBtuh kW
75
_
F
24
_
C
80
_
F
27
_
C
85
_
F
29
_
C
kBtuh
kW
75
_
F
24
_
C
80
_
F
27
_
C
85
_
F
29
_
C
kBtuh kW
75
_
F
24
_
C
80
_
F
27
_
C
85
_
F
29
_
C
kBtuh kW
75
_
F
24
_
C
80
_
F
27
_
C
85
_
F
29
_
C
63
_
F
(17
_
C)
4800
2265 174.3 51.1
11.40
.72
.85
.97
166.7
48.9
12.66
.73
.87
.99
158.8 46.5
14.13
.75
.89
1.00
149.7 43.9
15.81
.77
.91
1.00
6000
2830 182.6 53.5
11.51
.76
.91
1.00
174.2
51.1
12.79
.78
.94
1.00
165.4 48.5
14.23
.80
.96
1.00
156.3 45.8
15.91
.82
.98
1.00
7200
3400 188.4 55.2
11.60
.81
.97
1.00
179.9
52.7
12.86
.83
.99
1.00
170.7 50.0
14.30
.85
1.00
1.00
162.2 47.5
16.00
.88
1.00
1.00
67
_
F
(19
_
C)
4800
2265 183.8 53.9
11.53
.57
.70
.82
176.0
51.6
12.80
.58
.71
.83
167.4 49.1
14.25
.59
.72
.86
158.0 46.3
15.94
.60
.74
.88
6000
2830 191.9 56.2
11.66
.60
.74
.88
183.5
53.8
12.92
.61
.76
.90
174.4 51.1
14.37
.62
.78
.93
164.4 48.2
16.04
.63
.80
.95
7200
3400 198.1 58.1
11.76
.63
.79
.94
189.1
55.4
13.02
.64
.81
.96
179.4 52.6
14.45
.65
.83
.99
168.9 49.5
16.10
.67
.86
1.00
71
_
F
(22
_
C)
4800
2265 192.7 56.5
11.67
.44
.56
.67
184.5
54.1
12.94
.44
.56
.69
175.7 51.5
14.38
.44
.57
.70
166.2 48.7
16.07
.45
.59
.72
6000
2830 201.5 59.1
11.81
.45
.59
.72
192.5
56.4
13.06
.45
.60
.74
183.1 53.7
14.51
.46
.61
.75
173.0 50.7
16.17
.47
.62
.78
7200
3400 207.6 60.8
11.92
.46
.62
.77
198.5
58.2
13.17
.47
.63
.79
188.6 55.3
14.61
.48
.64
.81
177.7 52.1
16.25
.47
.66
.84
COOLING CAPACITY − TSA180S4D (FIRST STAGE) with
[(2) TAA090S4S]
Entering
Wet Bulb
Tempera-
ture
Total
Air
Volume
Outdoor Air Temperature Entering Outdoor Coil
65
_
F (18
_
C)
75
_
F (24
_
C)
85
_
F (29
_
C)
95
_
F (35
_
C)
Total
Cooling
Capacity
Comp
Motor
kW
Input
Sensible To Total
Ratio (S/T)
Dry Bulb
Total
Cooling
Capacity
Comp
Motor
kW
Input
Sensible To Total
Ratio (S/T)
Dry Bulb
Total
Cooling
Capacity
Comp
Motor
kW
Input
Sensible To Total
Ratio (S/T)
Dry Bulb
Total
Cooling
Capacity
Comp
Motor
kW
Input
Sensible To Total
Ratio (S/T)
Dry Bulb
cfm
L/s
kBtuh kW
75
_
F
24
_
C
80
_
F
27
_
C
85
_
F
29
_
C
kBtuh
kW
75
_
F
24
_
C
80
_
F
27
_
C
85
_
F
29
_
C
kBtuh kW
75
_
F
24
_
C
80
_
F
27
_
C
85
_
F
29
_
C
kBtuh kW
75
_
F
24
_
C
80
_
F
27
_
C
85
_
F
29
_
C
63
_
F
(17
_
C)
4800
2265
99.4
29.1
4.71
.69
.81
.93
96.1
28.2
5.21
.71
.83
.95
92.4
27.1
5.77
.71
.84
.97
88.3
25.9
6.40
.73
.86
.99
6000
2830 104.3 30.6
4.79
.74
.88
1.00
100.5
29.5
5.28
.75
.89
1.00
96.6
28.3
5.84
.76
.91
1.00
92.5
27.1
6.48
.78
.93
1.00
7200
3400 108.0 31.7
4.84
.78
.94
1.00
104.3
30.6
5.34
.80
.96
1.00
100.0 29.3
5.89
.81
.97
1.00
95.4
28.0
6.52
.83
.99
1.00
67
_
F
(19
_
C)
4800
2265 105.0 30.8
4.80
.56
.67
.78
101.5
29.7
5.30
.56
.68
.79
97.7
28.6
5.86
.57
.69
.81
93.5
27.4
6.49
.57
.70
.83
6000
2830 110.2 32.3
4.88
.58
.72
.85
106.3
31.2
5.38
.59
.73
.87
102.1 29.9
5.93
.60
.74
.88
97.7
28.6
6.56
.61
.76
.90
7200
3400 113.8 33.4
4.93
.60
.76
.91
109.6
32.1
5.42
.62
.77
.93
105.3 30.9
5.98
.63
.79
.95
100.2 29.4
6.60
.64
.80
.97
71
_
F
(22
_
C)
4800
2265 110.7 32.4
4.88
.43
.54
.65
106.9
31.3
5.39
.43
.55
.66
102.9 30.2
5.94
.44
.55
.66
98.4
28.8
6.57
.44
.56
.68
6000
2830 115.8 33.9
4.97
.44
.56
.69
111.9
32.8
5.46
.44
.57
.70
107.6 31.5
6.02
.45
.59
.72
102.8 30.1
6.64
.45
.59
.73
7200
3400 119.4 35.0
5.03
.46
.60
.73
115.4
33.8
5.52
.46
.61
.75
110.8 32.5
6.07
.46
.62
.77
105.8 31.0
6.69
.46
.63
.77
COOLING CAPACITY − TSA180S4D (SECOND STAGE) with
[(2) TAA090S4S]
Entering
Wet Bulb
Tempera-
ture
Total
Air
Volume
Outdoor Air Temperature Entering Outdoor Coil
85
_
F (29
_
C)
95
_
F (35
_
C)
105
_
F (41
_
C)
115
_
F (46
_
C)
Total
Cooling
Capacity
Comp
Motor
kW
Input
Sensible To Total
Ratio (S/T)
Dry Bulb
Total
Cooling
Capacity
Comp
Motor
kW
Input
Sensible To Total
Ratio (S/T)
Dry Bulb
Total
Cooling
Capacity
Comp
Motor
kW
Input
Sensible To Total
Ratio (S/T)
Dry Bulb
Total
Cooling
Capacity
Comp
Motor
kW
Input
Sensible To Total
Ratio (S/T)
Dry Bulb
cfm
L/s
kBtuh kW
75
_
F
24
_
C
80
_
F
27
_
C
85
_
F
29
_
C
kBtuh
kW
75
_
F
24
_
C
80
_
F
27
_
C
85
_
F
29
_
C
kBtuh kW
75
_
F
24
_
C
80
_
F
27
_
C
85
_
F
29
_
C
kBtuh kW
75
_
F
24
_
C
80
_
F
27
_
C
85
_
F
29
_
C
63
_
F
(17
_
C)
4800
2265
99.4
29.1
4.71
.69
.81
.93
96.1
28.2
5.21
.71
.83
.95
92.4
27.1
5.77
.71
.84
.97
88.3
25.9
6.40
.73
.86
.99
6000
2830 104.3 30.6
4.79
.74
.88
1.00
100.5
29.5
5.28
.75
.89
1.00
96.6
28.3
5.84
.76
.91
1.00
92.5
27.1
6.48
.78
.93
1.00
7200
3400 108.0 31.7
4.84
.78
.94
1.00
104.3
30.6
5.34
.80
.96
1.00
100.0 29.3
5.89
.81
.97
1.00
95.4
28.0
6.52
.83
.99
1.00
67
_
F
(19
_
C)
4800
2265 105.0 30.8
4.80
.56
.67
.78
101.5
29.7
5.30
.56
.68
.79
97.7
28.6
5.86
.57
.69
.81
93.5
27.4
6.49
.57
.70
.83
6000
2830 110.2 32.3
4.88
.58
.72
.85
106.3
31.2
5.38
.59
.73
.87
102.1 29.9
5.93
.60
.74
.88
97.7
28.6
6.56
.61
.76
.90
7200
3400 113.8 33.4
4.93
.60
.76
.91
109.6
32.1
5.42
.62
.77
.93
105.3 30.9
5.98
.63
.79
.95
100.2 29.4
6.60
.64
.80
.97
71
_
F
(22
_
C)
4800
2265 110.7 32.4
4.88
.43
.54
.65
106.9
31.3
5.39
.43
.55
.66
102.9 30.2
5.94
.44
.55
.66
98.4
28.8
6.57
.44
.56
.68
6000
2830 115.8 33.9
4.97
.44
.56
.69
111.9
32.8
5.46
.44
.57
.70
107.6 31.5
6.02
.45
.59
.72
102.8 30.1
6.64
.45
.59
.73
7200
3400 119.4 35.0
5.03
.46
.60
.73
115.4
33.8
5.52
.46
.61
.75
110.8 32.5
6.07
.46
.62
.77
105.8 31.0
6.69
.46
.63
.77