York CHAMPION R-410A - Dnz048 Cooling Capacities - 4 Ton

036-21548-001-D-0405
12 Unitary Products Group
TABLE 7: DNZ048 COOLING CAPACITIES - 4 TON
TEMPERATURE
OF AIR ON
CONDENSER COIL
AIR ON EVAPORATOR COIL
1,400 CFM 1,600 CFM
WB °F WB °F
72 67 62 57 72 67 62 57
85 °F
NET CAP. MBH 37.9 48.6 45.6 45.8 38.3 49.1 46.1 46.3
TOTAL POWER kW 4.61 3.34 3.22 3.19 4.80 3.47 3.35 3.32
Sensible Capacity
MBH
1
Entering Dry
Bulb °F
86 37.9 43.1 45.6 45.8 38.3 46.7 46.1 46.3
83 34.6 39.1
45.6 45.8 37.2 42.0 46.1 46.3
80 30.6 35.1 42.6 43.5 32.5 37.3 45.3
46.3
77 26.6 31.2 38.6 39.6 27.9 32.7 40.6 41.6
74 22.6 27.2 34.6 35.6 23.2 28.0 36.0 36.9
71 -- 23.2 30.6 31.6 -- 23.4 31.3 32.3
68 -- 19.2 26.7 27.6 -- 18.7 26.6 27.6
95 °F
NET CAP. MBH 49.2 45.7 43.2 44.0 49.1 45.5 43.1 43.9
TOTAL POWER kW 3.75 3.72 3.54 3.52 3.94 3.91 3.72 3.70
Sensible Capacity
MBH
1
Entering Dry
Bulb °F
86 32.7 42.0 43.2 44.0 35.5 45.4 43.1 43.9
83 28.7 38.0 43.2 44.0 30.9 40.7 43.1 43.9
80 24.7 34.0 40.6
41.0 26.2 36.1 43.1 43.5
77 20.7 30.0 36.6 37.1 21.6 31.4 38.4 38.9
74 16.7 26.0 32.7 33.1 16.9 26.7 33.8 34.2
71 -- 22.0 28.7 29.1 -- 22.1 29.1 29.5
68 -- 18.0 24.7 25.1 -- 17.4 24.4 24.9
105 °F
NET CAP. MBH 45.1 41.7 39.6 40.3 45.4 41.9 39.8 40.5
TOTAL POWER kW 4.22 4.18 4.00 3.98 4.40 4.35 4.17 4.15
Sensible Capacity
MBH
1
Entering Dry
Bulb °F
86 31.7 39.9 39.6 40.3 34.3 41.9 39.8 40.5
83 27.7 36.5
39.6 40.3 29.7 39.0 39.8 40.5
80 23.7 32.5 37.7 38.2 25.0 34.3
39.8 40.2
77 19.7 28.5 33.7 34.2 20.3 29.6 35.1 35.6
74 15.7 24.5 29.8 30.2 15.7 25.0 30.5 30.9
71 -- 20.5 25.8 26.2 -- 20.3 25.8 26.2
68 -- 16.6 21.8 22.2 -- 15.6 21.1 21.6
115 °F
NET CAP. MBH 41.0 37.8 36.0 36.7 41.6 38.3 36.5 37.2
TOTAL POWER kW 4.69 4.64 4.46 4.45 4.85 4.80 4.62 4.60
Sensible Capacity
MBH
1
Entering Dry
Bulb °F
86 30.7 37.8 36.0 36.7 33.1 38.3 36.5 37.2
83 26.7 35.0
36.0 36.7 28.5 37.2 36.5 37.2
80 22.7 31.0 34.8 35.3 23.8 32.5
36.5 37.0
77 18.7 27.0 30.8 31.3 19.1 27.9 31.8 32.3
74 14.7 23.1 26.8 27.3 14.5 23.2 27.2 27.6
71 -- 19.1 22.9 23.3 -- 18.5 22.5 23.0
68 -- 15.1 18.9 19.3 -- 13.9 17.8 18.3
125 °F
NET CAP. MBH 36.9 33.9 32.4 33.0 37.9 34.7 33.2 33.8
TOTAL POWER kW 5.17 5.11 4.92 4.91 5.31 5.25 5.06 5.05
Sensible Capacity
MBH
1
Entering Dry
Bulb °F
86 29.7 35.7 32.4 33.0 31.9 34.8 33.2 33.8
83 25.7 33.5
32.4 33.0 27.3 35.4 33.2 33.8
80 21.7 29.6 31.9 32.4 22.6 30.8
33.2 33.7
77 17.7 25.6 27.9 28.4 17.9 26.1 28.5 29.0
74 13.7 21.6 23.9 24.4 13.3 21.4 23.9 24.3
71 -- 17.6 19.9 20.4 -- 16.8 19.2 19.7
68 -- 13.6 16.0 16.4 -- 12.1 14.5 15.0
1.
These are net capacity ratings. The indoor blower motor heat has already been subtracted from the gross cooling capacity.
ALL SENSIBLE CAPACITY