Heating performance data - 3 ton
Table 12: Heating performance data - 3 ton - air temperature (°F) entering outdoor unit
Outdoor unit model: HMH72B361S
ID CFM
Air temperature (°F)
900
1200
1500
Entering
outdoor unit
Entering
indoor coil
MBH
COP
kW
MBH
COP
kW
MBH
COP
kW
60
41.6
3.51
3.47
43.6
3.81
3.36
45.7
4.12
3.25
70
39.1
3.03
3.78
40.2
3.23
3.65
41.3
3.45
3.51
60
80
38.5
2.78
4.07
40.7
3.02
3.95
42.9
3.28
3.83
60
36.4
3.27
3.26
38.2
3.51
3.19
40.1
3.77
3.13
70
34.4
2.85
3.55
35.4
3.00
3.45
36.3
3.16
3.36
47
80
33.7
2.60
3.80
35.6
2.80
3.72
37.4
3.01
3.64
60
33.5
3.12
3.15
35.3
3.34
3.10
37.2
3.56
3.06
70
31.9
2.73
3.42
32.7
2.87
3.35
33.6
3.00
3.28
40
80
31.2
2.49
3.66
32.8
2.67
3.60
34.4
2.85
3.54
60
29.5
2.90
2.99
31.2
3.08
2.97
32.9
3.25
2.96
70
28.3
2.56
3.24
29.0
2.66
3.20
29.7
2.75
3.16
30
80
27.5
2.33
3.46
28.9
2.47
3.43
30.2
2.61
3.40
60
24.3
2.57
2.78
25.8
2.70
2.81
27.3
2.82
2.84
70
23.7
2.31
3.01
24.2
2.35
3.01
24.7
2.40
3.01
17
80
22.7
2.08
3.20
23.7
2.17
3.21
24.7
2.26
3.21
60
21.5
2.37
2.66
22.9
2.47
2.72
24.3
2.58
2.77
70
21.2
2.15
2.88
21.6
2.18
2.90
21.9
2.20
2.92
10
80
20.1
1.93
3.06
21.0
1.99
3.09
21.8
2.05
3.11
60
17.5
2.05
2.50
18.8
2.13
2.59
20.0
2.20
2.67
70
17.6
1.91
2.70
17.8
1.90
2.76
18.1
1.89
2.81
0
80
16.5
1.69
2.86
17.0
1.71
2.91
17.6
1.74
2.97
Note:
• All capacities include indoor fan heat. kW values are for the system (o indoor).
Performance data - 4 ton
Cooling performance data - 4 ton
Table 13: Cooling performance data - 4 ton - air temperature (°F) entering outdoor unit
Outdoor unit model: HMH72B481S
ID CFM
1200
1500
1800
ID DB
(°F)
80
80
75
80
80
80
80
75
80
80
80
80
75
80
80
Air
temp
(°F)
ID WB
(°F)
57
62
62
67
72
57
62
62
67
72
57
62
62
67
72
T.C.
41.2
50.0
49.7
55.2
58.7
44.7
49.9
51.0
57.7
61.6
48.3
49.8
52.2
60.1
64.4
S.C.
41.2
31.9
35.7
36.3
28.0
44.7
40.9
39.2
39.5
30.3
48.3
49.8
42.7
42.8
32.6
55
kW
2.92
2.96
2.96
3.00
3.08
3.06
3.08
3.08
3.12
3.18
3.21
3.21
3.19
3.23
3.28
T.C.
39.2
46.9
47.1
52.5
56.4
41.6
46.4
48.1
54.7
58.8
44.0
45.9
49.2
56.9
61.2
S.C.
39.2
30.1
34.7
35.0
27.2
41.6
38.0
38.3
38.3
29.5
44.0
45.9
41.8
41.6
31.7
65
kW
3.31
3.35
3.35
3.40
3.51
3.46
3.48
3.48
3.52
3.62
3.60
3.61
3.60
3.65
3.73
T.C.
37.3
43.7
44.4
49.7
54.0
38.5
42.9
45.3
51.7
56.0
39.8
42.0
46.2
53.6
58.1
S.C.
37.3
28.2
33.6
33.7
26.5
38.5
35.1
37.2
36.9
28.6
39.8
42.0
40.8
40.2
30.8
75
kW
3.70
3.75
3.75
3.79
3.94
3.85
3.88
3.88
3.93
4.06
4.00
4.01
4.01
4.06
4.18
T.C.
35.3
40.6
41.7
47.0
51.7
35.4
39.4
42.5
48.7
53.3
35.6
38.1
43.3
50.4
54.9
S.C.
35.3
26.3
32.4
32.3
25.7
35.4
32.2
36.0
35.5
27.7
35.6
38.1
39.5
38.7
29.8
85
kW
4.09
4.14
4.14
4.19
4.37
4.24
4.27
4.28
4.33
4.50
4.39
4.41
4.42
4.47
4.63
T.C.
33.3
37.4
39.0
44.2
49.3
32.3
35.8
39.7
45.7
50.5
31.4
34.2
40.3
47.2
51.7
S.C.
33.3
24.4
31.1
30.8
24.9
32.3
29.3
34.6
34.0
26.8
31.4
34.2
38.1
37.2
28.7
95
kW
4.48
4.53
4.53
4.58
4.79
4.64
4.67
4.68
4.73
4.93
4.79
4.81
4.83
4.89
5.07
YORK Technical Guide: HMH7 Series - 17 SEER Horizontal Discharge Modulating Heat Pump
18
Johnson Controls Ducted Systems
