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ZR180 (15 Ton) Alternate Reheat Mode
Air on
Evaporator Coil
Total
1
Capacity
WB
CFM
(MBh)
(°F)
72
134.0
67
120.5
4500
62
104.5
57
100.8
72
138.8
67
124.8
5250
62
108.2
57
104.3
72
143.6
67
129.0
6000
62
111.8
57
107.8
72
150.2
67
135.0
6750
62
117.2
57
113.1
72
156.9
67
141.0
7500
62
122.5
57
118.3
72
117.5
67
105.6
4500
62
92.7
57
90.5
72
122.0
67
109.7
5250
62
96.2
57
94.0
72
126.6
67
113.8
6000
62
99.8
57
97.4
72
131.5
67
118.2
6750
62
103.7
57
101.4
72
136.4
67
122.7
7500
62
107.7
57
105.3
Johnson Controls Unitary Products
Temperature of Air on Condenser Coil
Sensible Capacity (MBh)
Total
Input
Return Dry Bulb (°F)
2
(kW)
85
80
75
35°F
9.8
9.0
50.1
28.8
7.4
8.1
87.0
85.0
64.0
8.0
100.8
85.0
76.0
9.8
9.0
55.0
5.2
8.1
95.0
90.0
65.0
8.0
104.3
100.0
90.0
9.7
24.7
9.0
45.0
8.1
98.0
95.0
70.0
8.0
107.8
105.0
126.7
10.0
9.2
51.8
18.6
8.3
108.0
102.8
69.6
8.2
113.1
110.0
106.8
10.2
9.4
92.8
55.6
18.3
8.5
112.9
110.0
85.0
8.4
118.3
118.3
81.1
55°F
11.1
10.4
41.9
20.5
9.7
85.0
65.0
42.0
9.6
90.5
75.0
65.0
11.1
10.4
31.8
6.6
9.7
90.0
70.0
45.0
9.5
94.0
86.0
70.0
11.1
15.2
10.4
21.8
9.6
95.0
75.0
50.0
9.5
97.4
94.0
92.0
11.2
10.5
52.3
19.1
9.8
103.7
91.8
58.6
9.7
101.4
98.0
60.0
11.4
10.6
82.8
45.6
8.3
9.9
102.0
100.0
65.0
9.8
105.3
105.3
74.0
Total
Total
1
Capacity
Input
(MBh)
(kW)
70
65
125.8
10.4
113.0
9.7
60.0
98.6
8.9
35.0
10.0
95.7
8.8
130.4
10.4
117.2
9.7
50.0
102.2
8.9
46.0
15.0
99.1
8.8
135.1
10.4
121.4
9.7
45.0
105.8
8.9
69.9
23.0
102.6
8.8
140.9
10.6
126.6
9.8
36.4
110.5
9.0
56.8
25.0
107.2
8.9
146.7
10.8
131.8
10.0
65.0
115.1
9.2
78.0
45.0
111.8
9.1
109.2
11.8
98.2
11.1
30.0
86.7
10.4
25.0
85.4
10.3
113.6
11.8
102.2
11.1
26.0
90.3
10.4
34.0
10.0
88.8
10.3
118.0
11.8
106.2
11.1
25.0
93.8
10.4
51.0
15.0
92.3
10.3
122.1
11.8
109.8
11.2
25.4
97.0
10.5
30.0
25.0
95.5
10.4
126.2
11.9
113.5
11.3
35.0
100.3
10.6
40.0
30.0
98.7
10.5
251934-YTG-G-0708
Sensible Capacity (MBh)
Return Dry Bulb (°F)
2
85
80
75
70
45°F
46.0
24.6
3.2
95.0
75.0
53.0
45.0
95.7
80.0
75.0
30.0
31.2
5.9
100.0
80.0
55.0
38.0
99.1
93.0
80.0
40.0
48.5
105.0
85.0
60.0
35.0
102.6
102.0
110.4
60.5
52.1
18.9
110.5
97.3
64.1
30.9
107.2
105.0
94.6
48.9
87.8
50.6
13.3
107.4
130.0
75.0
50.0
111.8
111.8
74.5
25.8
65°F
37.7
16.4
75.0
55.0
31.0
15.0
85.4
70.0
55.0
20.0
32.5
7.2
80.0
60.0
35.0
14.0
88.8
79.0
60.0
28.0
10.5
27.3
15.0
85.0
65.0
40.0
15.0
92.3
86.0
77.7
41.6
52.5
19.3
97.0
86.4
53.1
19.9
89.3
87.0
70.3
32.9
77.8
40.6
3.3
96.5
95.0
55.0
20.0
98.7
98.7
61.5
45.0
65
5.0
12.0
19.2
20.0
35.0
31
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