5167821-YTG-J-0518
Johnson Controls Ducted Systems
21
115°F
125°F
1000
77
50.2
4.1
23.4
19.6
15.9
-
-
-
44.7
4.5
21.9
18.3
14.6
-
-
-
72
45.9
4.0
31.8
26.6
21.5
16.4
-
-
41.8
4.5
30.4
25.2
20.0
14.9
-
-
67
41.6
4.0
40.1
33.7
27.2
21.9
16.5
-
39.0
4.4
38.9
32.2
25.4
20.1
14.8
-
62
40.4
4.0
40.4
36.6
32.9
27.3
21.7
16.2
38.0
4.5
37.9
34.4
30.8
25.4
19.9
14.5
1200
77
50.0
4.1
28.1
21.8
15.5
-
-
-
44.9
4.5
26.4
20.2
14.0
-
-
-
72
46.6
4.0
34.9
28.7
22.5
16.3
-
-
42.6
4.5
33.2
27.0
20.8
14.6
-
-
67
43.1
4.0
41.8
35.6
29.5
23.0
16.6
-
40.4
4.4
40.1
33.9
27.7
21.3
14.8
-
62
42.4
4.0
42.1
39.3
36.4
29.8
23.1
16.4
39.7
4.5
39.5
37.0
34.5
27.9
21.2
14.6
57
41.6
4.1
41.6
41.6
41.6
36.5
29.6
22.7
39.1
4.6
38.8
38.8
38.8
34.5
27.6
20.8
1400
77
49.9
4.1
32.7
24.0
15.2
-
-
-
45.0
4.5
30.9
22.1
13.3
-
-
-
72
47.3
4.0
38.1
30.8
23.5
16.2
-
-
43.4
4.5
36.1
28.9
21.6
14.4
-
-
67
44.7
4.0
43.4
37.6
31.8
24.2
16.7
-
41.7
4.5
41.2
35.6
29.9
22.4
14.9
-
62
44.3
4.0
43.9
41.9
40.0
32.2
24.4
16.6
41.5
4.5
41.0
39.6
38.2
30.4
22.5
14.7
57
43.9
4.1
43.9
43.9
43.9
40.3
32.2
24.2
41.2
4.6
40.7
40.7
40.7
38.4
30.2
22.1
1600
77
49.7
4.1
37.4
26.1
14.9
-
-
-
45.2
4.5
35.5
24.1
12.7
-
-
-
72
48.0
4.1
41.2
32.8
24.4
16.1
-
-
44.2
4.5
38.9
30.7
22.4
14.2
-
-
67
46.2
4.0
45.0
39.5
34.0
25.4
16.7
-
43.1
4.5
42.4
37.3
32.2
23.5
14.9
-
62
46.2
4.0
45.6
44.6
43.6
34.7
25.8
16.9
43.2
4.5
42.5
42.2
41.9
32.9
23.8
14.8
57
46.2
4.1
46.2
46.2
46.2
44.0
34.9
25.7
43.3
4.5
42.6
42.6
42.6
42.3
32.8
23.3
1800
72
48.7
4.1
44.4
34.9
25.4
15.9
-
-
45.0
4.5
41.8
32.5
23.2
13.9
-
-
67
47.7
4.1
46.7
41.5
36.3
26.6
16.8
-
44.5
4.5
43.5
39.0
34.4
24.7
14.9
-
62
48.1
4.1
47.3
47.3
47.2
37.2
27.1
17.1
45.0
4.5
44.0
44.0
44.0
35.4
25.1
14.9
57
48.5
4.1
48.0
48.0
48.0
47.8
37.5
27.2
45.4
4.5
44.5
44.5
44.5
44.5
35.4
24.6
2000
72
49.5
4.1
47.5
37.0
26.4
15.8
-
-
45.8
4.5
-
34.3
24.0
13.7
-
-
67
49.3
4.1
48.3
43.4
38.6
27.7
16.9
-
45.9
4.5
-
40.7
36.7
25.8
14.9
-
62
50.1
4.1
49.1
49.1
49.1
39.6
28.5
17.4
46.7
4.5
-
45.5
45.5
37.9
26.4
15.0
57
50.9
4.0
49.9
49.9
49.9
49.9
40.1
28.7
47.6
4.5
-
46.4
46.4
46.4
38.0
25.9
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.
ZT049 High Speed Compressor (4.0 Ton) (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)
90
85
80
75
70
65
90
85
80
75
70
65
