Performance data (cont)
50ZH024
Temp (F)
Air Ent
Indoor
Indoor
Air CFM
Coil
(Std)
−10
(edb)
Cap. 7.81 7.18
700
kW
1.58
Cap. 7.81 7.18
60
800
kW
1.60
Cap. 7.86 7.23 10.0
900
kW
1.63
Cap. 7.27 6.69
700
kW
1.67
Cap. 7.28 6.70
70
800
kW
1.69
Cap. 7.32 6.73
900
kW
1.72
Cap. 6.66 6.13
700
kW
1.76
Cap. 6.69 6.15
80
800
kW
1.79
Cap. 6.69 6.16
900
kW
1.82
LEGEND
Cap. — Heating Capacity (1000 Btuh) (Includes Indoor-Fan Motor Heat)
db
— Dry Bulb
kW
— Total Power Input (Includes Compressor Motor Power Input, Outdoor-
Fan Motor Input, and Indoor-Fan Motor Input)
rh
— Relative Humidity
50ZH030
Temp (F)
Air Ent
Indoor
Indoor
Air CFM
Coil
(Std)
−10
(edb)
Cap. 9.13 8.40 11.5
875
kW
2.12
Cap. 9.30 8.56 11.7
60
1000
kW
2.15
Cap. 9.46 8.70 11.9
1125
kW
2.19
Cap. 8.62 7.93 11.1
875
kW
2.26
Cap. 8.81 8.11
70
1000
kW
2.29
Cap. 8.97 8.25 11.5
1125
kW
2.32
Cap. 7.99 7.35 10.6
875
kW
2.39
Cap. 8.18 7.53 10.7
80
1000
kW
2.42
Cap. 8.36 7.69 10.9
1125
kW
2.45
LEGEND
Cap. — Heating Capacity (1000 Btuh) (Includes Indoor-Fan Motor Heat)
db
— Dry Bulb
kW
— Total Power Input (Includes Compressor Motor Power Input, Outdoor-
Fan Motor Input, and Indoor-Fan Motor Input)
rh
— Relative Humidity
12
HEATING CAPACITIES
Temperature Air Entering Outdoor Coil (F db at 70% rh)
0
10
17
9.70 8.93
11.8
10.9 13.5
1.66
1.74
1.81
9.83 9.04 12.0
11.0 13.7
12.5 14.4
1.68
1.76
1.81
9.24 12.3
11.3 13.9
12.7 14.6
1.70
1.78
1.83
9.27 8.53
11.5
10.5 13.1
12.0 14.0
1.77
1.87
1.94
9.39 8.64
11.6
10.7 13.3
12.1 14.1
1.79
1.88
1.95
9.60 8.83
11.9
10.9 13.6
12.4 14.4
1.81
1.90
1.97
8.80 8.10
11.0
10.1 12.8
1.89
2.01
2.10
8.89 8.18
11.2
10.3 12.9
1.91
2.02
2.10
9.10 8.38
11.4
10.5 13.2
12.0 14.1
1.93
2.04
2.11
Temperature Air Entering Outdoor Coil (F db at 70% rh)
0
10
17
10.6
14.1
13.0 16.1
2.18
2.25
2.29
10.8
14.3
13.1 16.3
2.20
2.26
2.30
10.9
14.5
13.3 16.4
2.23
2.28
2.32
10.2
13.8
12.7 15.8
2.33
2.41
2.47
11.3
10.4
14.0
12.9 16.0
2.35
2.42
2.47
10.5
14.2
13.0 16.2
2.38
2.44
2.48
9.71 13.3
12.2 15.5
2.49
2.58
2.64
9.89 13.6
12.4 15.7
2.51
2.59
2.65
10.1
13.8
12.6 15.9
2.53
2.61
2.66
20
30
12.3 14.3
13.0 16.8
14.7 19.6
1.83
1.93
13.0 17.1
14.9 19.8
1.84
1.92
13.3 17.2
15.1 20.0
1.85
1.93
12.7 16.5
14.4 19.3
1.98
2.09
12.8 16.7
14.6 19.6
1.98
2.08
13.0 17.0
14.9 19.7
1.99
2.08
11.6 13.7
12.5 16.2
14.2 18.9
2.14
2.27
11.8 13.9
12.6 16.3
14.3 19.1
2.14
2.26
12.8 16.6
14.6 19.4
2.15
2.26
NOTES:
1.
indicates integrated ratings.
2. Integrated capacity is maximum (instantaneous) capacity less the effect of frost
on the outdoor coil and the heat required to defrost it.
20
30
14.7 17.0
15.4 20.4
17.8 24.2
2.31
2.40
14.8 17.2
15.6 20.6
18.0 24.4
2.32
2.39
15.0 17.4
15.8 20.8
18.2 24.6
2.33
2.40
14.4 16.7
15.1 20.0
17.5 23.7
2.49
2.58
14.6 16.9
15.3 20.2
17.7 23.9
2.49
2.57
14.7 17.1
15.5 20.4
17.9 24.2
2.50
2.57
14.1 16.4
14.9 19.6
17.2 23.2
2.67
2.78
14.3 16.6
15.0 19.8
17.4 23.5
2.67
2.77
14.5 16.8
15.2 20.0
17.6 23.7
2.68
2.77
NOTES:
1.
indicates integrated ratings.
2. Integrated capacity is maximum (instantaneous) capacity less the effect of frost
on the outdoor coil and the heat required to defrost it.
40
47
50
19.6 21.9
21.9 22.7
22.7 26.1
2.03
2.12
2.16
19.8 22.2
22.2 22.9
22.9 26.4
2.02
2.10
2.13
20.0 22.4
22.4 23.1
23.1 26.5
2.02
2.10
2.13
19.3 21.6
21.6 22.4
22.4 25.9
2.21
2.31
2.35
19.6 21.8
21.8 22.6
22.6 26.0
2.19
2.28
2.32
19.7 22.0
22.0 22.8
22.8 26.2
2.19
2.27
2.30
18.9 21.2
21.2 22.1
22.1 25.6
2.41
2.53
2.57
19.1 21.5
21.5 22.3
22.3 25.7
2.38
2.49
2.53
19.4 21.7
21.7 22.5
22.5 25.9
2.37
2.47
2.51
40
47
50
24.2 27.5
27.5 28.6
28.6 33.9
2.49
2.58
2.61
24.4 27.8
27.8 28.9
28.9 34.3
2.48
2.56
2.59
24.6 28.0
28.0 29.2
29.2 34.6
2.48
2.56
2.58
23.7 26.9
26.9 28.0
28.0 33.1
2.68
2.78
2.81
23.9 27.2
27.2 28.3
28.3 33.6
2.66
2.75
2.78
24.2 27.5
27.5 28.6
28.6 33.9
2.66
2.74
2.77
23.2 26.3
26.3 27.4
27.4 32.4
2.89
2.99
3.03
23.5 26.6
26.6 27.7
27.7 32.8
2.87
2.96
2.99
23.7 26.9
26.9 28.0
28.0 33.2
2.86
2.94
2.97
60
26.1
2.29
26.4
2.24
26.5
2.22
25.9
2.51
26.0
2.45
26.2
2.42
25.6
2.76
25.7
2.69
25.9
2.65
60
33.9
2.77
34.3
2.73
34.6
2.71
33.1
2.97
33.6
2.92
33.9
2.90
32.4
3.20
32.8
3.14
33.2
3.11