036-21539-003-B-0305
Unitary Products Group
25
TABLE 7: COOLING CAPACITIES FOR DR180 AT 85°F (ALTERNATE REHEAT MODE)
AIR ON
EVAPORATOR COIL
TEMPERATURE OF AIR ON CONDENSER COIL (°F): 85
CFM
WB
°F
TOTAL
CAPACITY
1
(MBH)
TOTAL
INPUT
2
(kW)
SENSIBLE CAPACITY
1
(MBH)
RETURN DRY BULB (°F)
86
83
80
77
74
71
4500
67
71
11.2 36
23
10
62
63
10.7 57
45
32
19
6
57
58
10.5 58
50
37
25
12
5050
67
73
11.2 43
28
13
62
65
10.8 59
53
42
27
13
2
57
60
10.5 60
56
49
35
20
6
5600
67
75
11.2 49
33
17
62
67
10.8 61
61
52
36
20
3
57
61
10.5 61
61
61
45
29
12
6300
67
78
11.2 58
39
21
2
62
69
10.8 64
64
59
41
22
3
57
64
10.5 64
64
64
45
27
8
7000
67
81
11.2 66
46
25
4
62
72
10.8 66
66
66
45
24
4
57
66
10.5 66
66
66
45
24
4
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.
2. These ratings include condensate fan motors (total 1 kW) and the compressor motors but not the supply air blower motor.
No Sensible Cooling Capacity
TABLE 8: COOLING CAPACITIES FOR DR180 AT 95°F (ALTERNATE REHEAT MODE)
AIR ON
EVAPORATOR COIL
TEMPERATURE OF AIR ON CONDENSER COIL (°F): 95
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 65
11.8
32
19
7
62 58
11.4
50
37
24
11
57 54
11.2
54
41
29
16
3
5050
67 67
11.8
39
24
10
62 59
11.4
53
47
36
22
8
57 55
11.2
55
49
43
28
14
4
5600
67 69
11.8
46
29
13
62 61
11.4
57
57
48
32
15
57 57
11.1
57
57
57
40
24
8
6300
67 70
11.8
55
36
18
1
62 62
11.4
58
58
53
35
16
57 58
11.2
58
58
58
39
20
4
7000
67 71
11.9
64
44
23
2
62 63
11.5
59
59
59
38
17
57 59
11.2
59
59
59
38
17
No Sensible Cooling Capacity
