5167821-YTG-K-1118
50
Johnson Controls Ducted Systems
ZT102 (8.5 ton) 3rd stage cooling
Air on evaporator
coil
Temperature of air on condenser coil
Total
capacity
1
(MBh)
Total input
(kW)
2
Sensible capacity (MBh)
Total
capacity
(MBh)
Total input
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
75°F
85°F
2125
77
128.1
5.0
58.8
48.3
38.9
-
-
-
124.1
5.7
55.6
46.0
36.3
-
-
-
72
119.5
4.9
72.7
63.3
53.9
44.5
-
-
114.7
5.7
70.3
60.6
51.0
41.3
-
-
67
111.0
4.9
86.6
78.2
68.8
59.4
50.0
-
105.3
5.6
84.9
75.3
65.6
56.0
46.3
-
62
102.4
4.7
102.4
102.4
86.1
76.7
67.3
57.9
95.8
5.5
95.8
95.8
80.2
70.5
60.9
51.2
2550
77
132.9
5.1
65.0
53.7
42.3
-
-
-
127.9
5.8
62.3
51.0
39.6
-
-
-
72 124.0
5.0
81.3
69.9
58.5
47.1
-
-
118.3
5.7
78.3
66.9
55.6
44.2
-
-
67 115.1
4.9
97.5
86.1
74.7
63.4
52.0
-
108.6
5.6
94.3
82.9
71.6
60.2
48.8
-
62 106.2
4.8
106.2
106.2
93.5
82.1
70.8
59.4
98.8
5.5
98.8
98.8
87.4
76.1
64.7
53.3
57 102.0
4.8
102.0
102.0
94.3
83.0
71.6
60.2
97.2
5.5
97.2
97.2
88.4
77.0
65.6
54.3
2975
77 137.7
5.1
71.2
59.0
45.6
-
-
-
131.8
5.8
69.1
56.0
42.9
-
-
-
72 128.4
5.0
89.8
76.5
63.1
49.8
-
-
121.8
5.7
86.4
73.3
60.2
47.1
-
-
67 119.2
5.0
108.4
94.0
80.6
67.3
54.0
-
111.8
5.6
103.7
90.6
77.5
64.4
51.3
-
62 110.0
4.8
110.0
110.0
100.9
87.6
74.3
60.9
101.7
5.5
101.7
101.7
94.7
81.6
68.5
55.4
57 105.6
4.8
105.6
105.6
101.8
88.5
75.1
61.8
100.1
5.5
100.1
100.1
95.7
82.6
69.5
56.4
3400
77 142.4
5.2
77.4
64.3
49.0
-
-
-
135.6
5.8
75.8
61.0
46.2
-
-
-
72 132.9
5.1
98.4
83.1
67.8
52.5
-
-
125.3
5.7
94.4
79.6
64.8
50.0
-
-
67 123.4
5.0
119.3
101.9
86.5
71.2
55.9
-
115.1
5.6
113.1
98.2
83.4
68.6
53.8
-
62 113.8
4.9
113.8
113.8
108.3
93.0
77.7
62.4
104.7
5.6
104.7
104.7
101.9
87.1
72.3
57.5
57 109.3
4.9
109.3
109.3
109.3
94.0
78.7
63.4
103.0
5.5
103.0
103.0
103.0
88.2
73.4
58.6
3825
72 133.1
5.2
103.6
87.4
71.3
55.1
-
-
126.6
5.8
100.5
84.6
68.6
52.7
-
-
67 123.6
5.1
121.6
107.2
91.0
74.9
58.7
-
116.3
5.7
115.3
104.3
88.3
72.4
56.4
-
62 114.0
5.0
114.0
114.0
111.3
95.1
79.0
62.8
105.7
5.6
105.7
105.7
104.4
88.4
72.5
56.5
57 109.5
5.0
109.5
109.5
109.5
93.3
77.2
61.0
104.1
5.6
104.1
104.1
104.1
88.1
72.2
56.2
4250
72 133.3
5.3
108.8
91.8
74.8
57.8
-
-
127.9
5.8
106.6
89.5
72.4
55.3
-
-
67 123.8
5.2
123.8
112.5
95.5
78.5
61.5
-
117.5
5.7
117.5
110.3
93.3
76.2
59.1
-
62 114.3
5.1
114.3
114.3
114.3
97.2
80.2
63.2
106.8
5.6
106.8
106.8
106.8
89.7
72.6
55.6
57 109.7
5.1
109.7
109.7
109.7
92.6
75.6
58.6
105.2
5.6
105.2
105.2
105.2
88.1
71.0
53.9
95°F
105°F
2125
77
120.1
6.5
52.4
43.6
33.7
-
-
-
113.8
7.3
47.8
41.3
31.4
-
-
-
72
109.9
6.4
67.8
57.9
48.0
38.2
-
-
103.8
7.2
65.1
55.2
45.4
35.6
-
-
67
99.7
6.3
83.3
72.3
62.4
52.5
42.6
-
93.7
7.1
82.3
69.2
59.4
49.6
39.7
-
62
89.2
6.2
89.2
89.2
74.2
64.3
54.5
44.6
84.3
7.0
84.3
84.3
69.1
59.3
49.5
39.6
2550
77
123.0
6.5
59.6
48.3
36.9
-
-
-
116.0
7.3
57.2
45.9
34.5
-
-
-
72 112.5
6.4
75.4
64.0
52.6
41.3
-
-
105.8
7.2
72.6
61.2
49.8
38.4
-
-
67 102.1
6.3
91.1
79.7
68.4
57.0
45.6
-
95.6
7.1
87.9
76.5
65.1
53.8
42.4
-
62 91.3
6.2
91.3
91.3
81.3
70.0
58.6
47.2
85.9
7.1
85.9
85.9
75.8
64.4
53.0
41.6
57 92.5
6.2
92.5
92.5
82.4
71.0
59.6
48.3
87.3
7.0
87.3
87.3
77.0
65.6
54.2
42.8
2975
77 125.9
6.5
66.9
53.0
40.1
-
-
-
118.2
7.3
66.7
50.5
37.5
-
-
-
72 115.2
6.4
82.9
70.1
57.2
44.4
-
-
107.8
7.2
80.1
67.2
54.2
41.3
-
-
67 104.4
6.3
99.0
87.2
74.3
61.5
48.7
-
97.4
7.1
93.5
83.8
70.9
57.9
45.0
-
62 93.4
6.2
93.4
93.4
88.4
75.6
62.7
49.9
87.6
7.1
87.6
87.6
82.5
69.5
56.6
43.6
57 94.6
6.2
94.6
94.6
89.6
76.7
63.9
51.0
89.0
7.0
89.0
89.0
83.8
70.9
57.9
45.0
3400
77 128.7
6.5
74.2
57.7
43.3
-
-
-
120.4
7.3
76.1
55.1
40.6
-
-
-
72 117.8
6.4
90.5
76.2
61.8
47.5
-
-
109.8
7.2
87.6
73.1
58.6
44.1
-
-
67 106.8
6.3
106.8
94.6
80.3
66.0
51.7
-
99.2
7.1
99.2
91.2
76.6
62.1
47.6
-
62 95.5
6.2
95.5
95.5
95.5
81.2
66.9
52.6
89.2
7.1
89.2
89.2
89.2
74.7
60.2
45.7
57 96.8
6.2
96.8
96.8
96.8
82.4
68.1
53.8
90.6
7.1
90.6
90.6
90.6
76.1
61.6
47.1
3825
72 120.1
6.3
97.4
81.7
65.9
50.2
-
-
111.5
7.2
94.2
78.3
62.5
46.7
-
-
67 109.0
6.2
109.0
101.4
85.7
69.9
54.2
-
100.7
7.1
100.7
96.0
81.7
65.9
50.0
-
62 97.5
6.2
97.5
97.5
97.5
81.7
66.0
50.2
90.6
7.1
90.6
90.6
90.6
74.7
58.9
43.1
57 98.7
6.1
98.7
98.7
98.7
83.0
67.2
51.5
92.0
7.0
92.0
92.0
92.0
76.2
60.3
44.5
4250
72 122.5
6.3
104.4
87.2
70.0
52.9
-
-
113.2
7.2
100.7
83.5
66.4
49.2
-
-
67 111.1
6.2
111.1
108.2
91.0
73.8
56.7
-
102.3
7.1
102.3
100.8
86.8
69.6
52.5
-
62 99.4
6.1
99.4
99.4
99.4
82.2
65.1
47.9
92.0
7.0
92.0
92.0
92.0
74.8
57.6
40.5
57 100.7
6.1
100.7
100.7
100.7
83.5
66.3
49.2
93.4
7.0
93.4
93.4
93.4
76.3
59.1
41.9
