036-21539-003-B-0305
Unitary Products Group 27
TABLE 11: COOLING CAPACITIES FOR DR180 AT 125°F (ALTERNATE REHEAT MODE)
AIR ON
EVAPORATOR COIL
TEMPERATURE OF AIR ON CONDENSER COIL (°F): 125
CFM
WB
°F
TOTAL
CAPACITY
1
(MBH)
1. The capacities are gross ratings. For net capacity, deduct air blower motor, MBH = 3.415 x kW. Refer to the appropriate blower
performance table for the kW of the supply air blower motor.
TOTAL
INPUT
2
(kW)
2. These ratings include condensate fan motors (total 1 kW) and the compressor motors but not the supply air blower motor.
SENSIBLE CAPACITY
1
(MBH)
RETURN DRY BULB (°F)
86 83 80 77 74 71
4500
67
62
57
5050
72
26 14.8 11 8
67
13 14.3 12 9
62
12 13.9 12 12 12 8 3
57
12 13.6 12 12 12 10 5
5600
72
52 14.7 32 17
67
49 14.2 34 18 2
62
44 13.8 44 44 38 22 6
57
44 13.6 44 44 44 28 11
6300
72
54 14.7 35 20
67
50 14.2 39 25 7
62
45 13.8 45 45 42 24 5
57
45 13.6 45 45 45 27 8
7000
72
55 14.7 41 24
67
52 14.2 46 32 11
62
46 13.8 46 46 46 26 5
57
46 13.6 46 46 46 26 5
No Sensible Cooling Capacity