251934-YTG-G-0708
32
Johnson Controls Unitary Products
75°F
85°F
4500
72
100.9
12.5
92.6
13.1
67
90.8
11.8
33.6
12.2
83.3
12.5
29.5
8.1
62
80.8
11.2
65.0
45.0
20.0
74.9
12.0
55.0
35.0
9.0
57
80.2
11.1
80.2
65.0
45.0
15.0
75.1
11.9
70.0
60.0
35.0
10.0
5250
72
105.2
12.5
96.8
13.1
67
94.6
11.8
33.2
7.9
87.1
12.5
33.9
8.6
62
84.3
11.2
70.0
50.0
25.0
2.0
78.3
12.0
60.0
40.0
15.0
57
83.6
11.1
83.6
72.0
50.0
22.0
78.5
11.9
78.5
65.0
40.0
16.0
6000
72
109.5
12.4
5.7
101.0
13.1
1.0
67
98.5
11.8
32.8
3.6
90.9
12.5
38.3
9.1
62
87.8
11.2
75.0
55.0
30.0
5.0
81.7
12.0
65.0
45.0
20.0
57
87.1
11.1
87.1
78.0
61.3
32.2
81.9
11.9
81.9
70.0
45.0
22.8
6750
72
112.7
12.5
103.3
13.1
67
101.4
11.8
52.8
19.6
93.0
12.5
53.0
19.8
62
90.3
11.2
90.3
80.9
47.7
14.4
83.6
12.0
83.6
75.4
42.2
9.0
57
89.6
11.1
89.6
87.0
58.2
24.9
83.8
11.9
90.0
83.4
46.0
17.0
7500
72
115.9
12.5
105.7
13.1
67
104.3
11.9
72.8
35.5
95.1
12.5
67.8
30.5
62
92.9
11.3
91.0
85.0
45.0
5.0
85.5
12.0
85.5
70.0
35.0
57
92.2
11.2
92.2
92.2
55.0
17.7
85.7
11.9
85.7
85.7
48.4
15.0
1. These 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 the condenser fan motors (total 1 kW) and the compressor motors but not the supply air blower motor.
ZR180 (15 Ton) Alternate Reheat Mode (Continued)
Air on
Evaporator Coil
Temperature of Air on Condenser Coil
Total
Capacity
1
(MBh)
Total
Input
(kW)
2
Sensible Capacity (MBh)
Total
Capacity
1
(MBh)
Total
Input
(kW)
2
Sensible Capacity (MBh)
CFM
WB
(°F)
Return Dry Bulb (°F)
Return Dry Bulb (°F)
85
80
75
70
65
85
80
75
70
65
No Sensible Cooling Capacity
