York HMH72B481S - Heating 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. 31.4 34.3 36.4 41.5 47.0 29.3 32.3 36.8 42.7 47.8 27.1 30.3 37.3 43.9 48.6
S.C. 31.4 22.5 29.7 29.3 24.0 29.3 26.4 33.1 32.4 25.8 27.1 30.3 36.5 35.4 27.5
105
kW 4.87 4.93 4.93 4.97 5.22 5.03 5.07 5.08 5.14 5.37 5.18 5.21 5.24 5.30 5.52
T.C. 36.2 31.1 35.3 38.3 39.0 28.1 28.0 36.3 39.2 38.5 20.0 25.0 37.3 40.1 37.9
S.C. 36.2 31.1 29.3 28.0 20.7 27.9 28.0 32.9 31.2 21.9 19.6 25.0 36.5 34.5 23.1
115
kW 5.30 5.36 5.40 5.34 5.21 5.44 5.50 5.55 5.52 5.29 5.57 5.64 5.70 5.70 5.36
Note:
• All capacities include indoor fan heat. kW values are for the system (outdoor + indoor).
• Drive output is limited in the shaded area. Performance may vary and interpolation is not
permissable.
Heating performance data - 4 ton
Table 14: Heating performance data - 4 ton - air temperature (°F) entering outdoor unit
Outdoor unit model: HMH72B481S
ID CFMAir temperature (°F)
1200 1500 1800
Entering
outdoor unit
Entering
indoor coil
MBH COP kW MBH COP kW MBH COP kW
60 41.6 2.93 4.15 53.5 3.90 4.02 53.4 4.02 3.89
70 51.0 3.30 4.53 52.7 3.51 4.41 54.4 3.73 4.28
60
80 50.1 3.01 4.87 50.8 3.14 4.74 51.5 3.28 4.60
60 46.0 3.44 3.92 46.3 3.54 3.83 46.6 3.65 3.75
70 43.7 3.00 4.26 45.1 3.17 4.18 46.6 3.34 4.09
47
80 42.8 2.75 4.57 43.4 2.84 4.48 44.0 2.94 4.39
60 41.9 3.23 3.80 42.4 3.33 3.73 43.0 3.43 3.67
70 39.7 2.83 4.11 41.0 2.97 4.05 42.4 3.11 3.99
40
80 38.9 2.59 4.41 39.4 2.66 4.34 39.9 2.74 4.27
60 35.9 2.91 3.62 36.9 3.01 3.59 37.9 3.12 3.56
70 34.0 2.56 3.90 35.2 2.66 3.87 36.4 2.77 3.85
30
80 33.4 2.34 4.18 33.8 2.39 4.14 34.2 2.44 4.10
60 28.3 2.45 3.38 29.7 2.56 3.40 31.2 2.67 3.42
70 26.6 2.15 3.63 27.6 2.22 3.64 28.6 2.29 3.66
17
80 26.1 1.97 3.88 26.4 1.99 3.88 26.7 2.01 3.88
60 24.1 2.17 3.26 25.8 2.29 3.30 27.6 2.41 3.35
70 22.7 1.91 3.48 23.5 1.96 3.52 24.3 2.00 3.56
10
80 22.2 1.75 3.72 22.4 1.76 3.74 22.6 1.76 3.77
60 18.2 1.73 3.08 20.3 1.88 3.16 22.4 2.03 3.24
70 17.0 1.52 3.27 17.7 1.55 3.34 18.3 1.57 3.42
0
80 16.6 1.40 3.49 16.7 1.39 3.54 16.9 1.37 3.60
Note:
• All capacities include indoor fan heat. kW values are for the system (outdoor + indoor).
19YORK Technical Guide: HMH7 Series - 17 SEER Horizontal Discharge Modulating Heat Pump
Johnson Controls Ducted Systems