5167821-YTG-K-1118
Johnson Controls Ducted Systems
43
115°F
125°F
1250
77
59.1
5.0
24.8
20.5
16.0
-
-
-
53.0
5.7
25.4
16.1
13.6
-
-
-
72
52.0
5.1
34.9
29.1
23.3
17.6
-
-
46.1
5.7
32.3
26.5
20.8
15.0
-
-
67
44.9
5.1
44.9
37.7
30.6
24.9
19.1
-
39.1
5.8
39.1
36.2
27.9
22.2
16.4
-
62
42.7
5.1
42.7
42.7
33.9
28.1
22.3
16.6
38.4
5.7
38.4
38.4
29.3
23.6
17.8
12.1
1500
77
60.1
5.0
33.7
24.7
17.7
-
-
-
53.7
5.7
34.5
22.2
15.3
-
-
-
72 52.9
5.1
39.7
32.8
25.8
18.9
-
-
46.6
5.7
37.0
30.1
23.2
16.3
-
-
67 45.7
5.1
45.7
40.9
34.0
27.0
20.1
-
39.5
5.8
39.5
38.1
31.2
24.3
17.4
-
62 43.4
5.1
43.4
43.4
37.6
30.6
23.7
16.8
38.9
5.7
38.9
38.9
32.8
25.9
19.0
12.1
57 44.1
5.1
44.1
44.1
38.2
31.2
24.3
17.4
39.6
5.7
39.6
39.6
33.5
26.6
19.7
12.8
1750
77 61.1
5.0
42.5
28.8
19.5
-
-
-
54.3
5.7
43.6
28.2
16.9
-
-
-
72 53.8
5.1
44.5
36.4
28.4
20.3
-
-
47.2
5.7
41.8
33.8
25.7
17.6
-
-
67 46.5
5.1
46.5
44.1
37.3
29.2
21.1
-
40.0
5.8
40.0
40.0
34.5
26.4
18.4
-
62 44.2
5.1
44.2
44.2
41.2
33.2
25.1
17.0
39.3
5.7
39.3
39.3
36.3
28.2
20.2
12.1
57 44.9
5.1
44.9
44.9
41.9
33.8
25.8
17.7
40.1
5.7
40.1
40.1
37.1
29.0
21.0
12.9
2000
77 62.1
5.0
51.4
33.0
21.2
-
-
-
55.0
5.7
52.7
34.3
18.5
-
-
-
72 54.7
5.1
49.3
40.1
30.9
21.7
-
-
47.7
5.7
46.6
37.4
28.2
18.9
-
-
67 47.3
5.1
47.3
47.3
40.6
31.4
22.2
-
40.5
5.8
40.5
40.5
37.8
28.6
19.4
-
62 44.9
5.1
44.9
44.9
44.9
35.7
26.5
17.2
39.8
5.7
39.8
39.8
39.8
30.6
21.4
12.2
57 45.6
5.1
45.6
45.6
45.6
36.4
27.2
18.0
40.6
5.7
40.6
40.6
40.6
31.4
22.2
13.0
2250
72 54.9
5.0
52.2
43.4
33.2
22.9
-
-
47.6
5.7
47.6
40.6
30.3
20.0
-
-
67 47.5
5.1
47.5
47.5
43.6
33.4
23.1
-
40.3
5.7
40.3
40.3
40.3
30.4
20.1
-
62 45.1
5.1
45.1
45.1
45.1
34.8
24.6
14.4
39.7
5.7
39.7
39.7
39.7
29.4
19.1
8.8
57 45.8
5.1
45.8
45.8
45.8
35.6
25.3
15.1
40.5
5.7
40.5
40.5
40.5
30.2
19.9
9.6
2500
72 55.2
5.0
55.2
46.8
35.5
24.2
-
-
47.4
5.7
47.4
43.8
32.4
21.1
-
-
67 47.7
5.1
47.7
47.7
46.6
35.4
24.1
-
40.2
5.7
40.2
40.2
40.2
32.2
20.8
-
62 45.3
5.1
45.3
45.3
45.3
34.0
22.7
11.5
39.6
5.6
39.6
39.6
39.6
28.2
16.9
5.5
57 46.0
5.0
46.0
46.0
46.0
34.8
23.5
12.2
40.4
5.6
40.4
40.4
40.4
29.0
17.6
6.3
1. These capacities are gross ratings. For net capacity, deduct the 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.
ZT090 (7.5 ton) 2nd stage cooling (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
