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ZT037 High Speed Compressor (3.0 Ton) (Continued)
Air on
Evaporator Coil
Total
1
Capacity
WB
CFM
(MBh)
(°F)
77
36.9
72
32.4
750
67
28.6
62
28.1
77
36.4
72
33.4
900
67
30.4
62
29.5
57
28.6
77
36.0
72
34.4
1050
67
32.3
62
31.0
57
29.6
77
35.6
72
35.4
1200
67
34.1
62
32.4
57
30.6
72
36.4
67
36.0
1350
62
33.8
57
31.6
72
37.4
67
37.8
1500
62
35.2
57
32.6
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.
Johnson Controls Ducted Systems
Sensible Capacity (MBh)
Total
Input
Return Dry Bulb (°F)
2
(kW)
90
85
80
115°F
3.0
18.6
16.5
14.5
3.0
22.8
19.7
16.6
3.0
27.1
22.8
18.6
3.0
27.8
24.2
20.6
3.0
21.6
17.8
14.0
3.0
25.2
21.2
17.1
3.0
28.8
24.5
20.2
3.0
29.3
26.3
23.3
3.0
28.6
28.1
26.4
3.0
24.7
19.1
13.4
3.0
27.7
22.6
17.6
3.0
30.6
26.2
21.8
3.0
30.7
28.4
26.1
3.0
29.6
29.6
29.6
3.0
27.8
20.3
12.8
3.0
30.1
24.1
18.2
3.1
32.3
27.9
23.5
3.0
32.1
30.5
28.8
3.0
30.6
30.6
30.6
3.0
32.5
25.6
18.7
3.1
34.1
29.6
25.1
3.0
33.6
32.6
31.5
3.0
31.6
31.6
31.6
3.1
34.9
27.1
19.2
3.1
35.8
31.3
26.7
3.0
35.0
34.6
34.3
3.0
32.6
32.6
32.6
Temperature of Air on Condenser Coil
Total
1
Capacity
(MBh)
75
70
65
-
-
-
34.4
13.4
-
-
29.5
15.3
12.0
-
25.4
17.2
13.8
10.3
26.0
-
-
-
33.3
13.0
-
-
30.4
16.1
11.9
-
27.4
19.1
14.9
10.7
27.2
22.2
17.9
13.7
27.1
-
-
-
32.2
12.6
-
-
31.2
16.8
11.9
-
29.3
21.1
16.1
11.2
28.5
25.3
20.4
15.5
27.7
-
-
-
31.1
12.2
-
-
32.0
17.6
11.8
-
31.2
23.1
17.3
11.6
29.8
28.5
22.8
17.2
28.3
11.8
-
-
32.8
18.4
11.7
-
33.1
25.0
18.5
12.0
31.0
31.6
25.3
19.0
28.9
11.4
-
-
33.6
19.2
11.6
-
35.1
27.0
19.7
12.4
32.3
32.6
27.8
20.7
29.6
5167821-YTG-J-0518
Sensible Capacity (MBh)
Total
Input
Return Dry Bulb (°F)
2
(kW)
90
85
80
125°F
3.3
18.2
16.3
14.3
3.3
21.6
18.6
15.6
3.4
25.0
21.0
16.9
3.3
25.7
22.0
18.3
3.3
21.2
17.3
13.5
3.4
23.9
19.9
16.0
3.4
26.6
22.5
18.5
3.3
26.9
24.0
21.0
3.3
27.1
25.4
23.5
3.3
24.1
18.4
12.6
3.4
26.2
21.2
16.3
3.4
28.2
24.1
20.0
3.3
28.2
26.0
23.7
3.3
27.7
27.7
27.4
3.3
27.0
19.4
11.8
3.4
28.4
22.6
16.7
3.4
29.8
25.7
21.6
3.3
29.5
28.0
26.5
3.3
28.3
28.3
28.3
3.4
30.7
23.9
17.1
3.4
31.4
27.3
23.1
3.4
30.8
30.0
29.2
3.3
28.9
28.9
28.9
3.4
-
25.2
17.4
3.4
-
28.8
24.7
3.4
-
32.0
31.9
3.3
-
29.6
29.6
75
70
65
-
-
-
12.6
-
-
13.9
10.9
-
15.2
12.2
9.2
-
-
-
12.0
-
-
14.6
10.7
-
17.1
13.3
9.4
19.7
15.9
12.1
-
-
-
11.4
-
-
15.2
10.4
-
19.0
14.3
9.7
22.8
18.3
13.7
-
-
-
10.8
-
-
15.9
10.2
-
20.9
15.4
9.9
26.0
20.6
15.3
10.3
-
-
16.5
10.0
-
22.8
16.5
10.1
28.9
23.0
16.8
9.7
-
-
17.2
9.7
-
24.7
17.5
10.3
29.6
25.3
18.4
17
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