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ZR300 (25 Ton) Alternate Reheat Mode
Air on
Evaporator Coil
Total
1
Capacity
WB
CFM
(MBh)
(°F)
72
203.3
67
180.0
7500
62
170.1
57
167.8
72
206.6
67
182.7
8750
62
172.9
57
170.5
72
209.8
67
185.4
10000
62
175.6
57
173.3
72
204.7
67
180.2
11250
62
171.2
57
169.4
72
199.6
67
175.0
12500
62
166.9
57
165.4
72
177.9
67
160.0
7500
62
149.0
57
145.6
72
181.5
67
163.2
8750
62
152.0
57
148.6
72
185.1
67
166.4
10000
62
155.1
57
151.6
72
183.6
67
164.7
11250
62
153.7
57
150.4
72
182.0
67
163.0
12500
62
152.4
57
149.3
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
15.3
51.6
16.0
14.8
61.9
26.2
13.9
62.1
50.0
13.0
150.0
87.2
51.6
15.7
51.4
45.0
15.2
63.5
58.0
14.3
102.0
58.0
14.0
157.0
124.9
82.4
16.1
51.2
2.6
15.6
65.3
19.7
14.7
130.0
125.0
90.0
14.0
147.0
100.0
62.0
17.1
79.2
23.8
16.5
85.9
30.5
15.5
135.0
130.9
57.3
15.0
157.0
147.5
88.9
18.0
65.6
55.0
17.4
99.8
85.0
16.4
137.0
135.0
53.8
16.0
165.0
148.0
93.0
55°F
17.9
44.2
8.6
17.4
54.5
25.0
16.5
80.6
30.0
4.1
16.0
145.6
91.9
56.3
18.2
46.6
37.0
17.6
58.3
50.0
16.8
106.0
74.0
3.2
16.0
148.6
117.4
75.1
18.5
49.0
0.4
17.9
62.1
15.3
17.0
118.0
105.0
60.0
17.0
137.0
115.0
56.0
19.5
68.4
13.0
18.9
77.5
22.2
17.9
120.0
114.9
48.6
17.0
150.4
136.2
78.9
20.5
62.8
49.0
19.9
88.9
75.0
18.9
122.0
102.7
46.9
18.0
149.3
140.0
81.0
Total
Total
1
Capacity
Input
(MBh)
(kW)
70
65
190.6
16.6
170.0
16.1
159.6
15.2
15.9
156.7
15.0
194.0
17.0
172.9
16.4
162.4
15.5
40.2
159.6
15.0
197.5
17.3
175.9
16.8
17.2
165.3
15.8
49.2
3.6
162.4
15.0
194.1
18.3
172.4
17.7
162.5
16.7
25.3
159.9
16.0
190.8
19.2
169.0
18.6
27.2
159.7
17.6
16.9
157.4
17.0
165.2
19.2
150.1
18.7
138.4
17.8
20.6
134.5
17.0
169.0
19.4
153.5
18.8
141.6
18.0
33.0
137.6
18.0
172.8
19.6
156.9
19.0
4.8
144.8
18.2
36.1
140.7
18.0
173.0
20.7
157.0
20.0
145.0
19.2
18.6
141.0
19.0
173.2
21.7
157.0
21.1
6.1
145.2
20.1
12.9
141.2
20.0
Sensible Capacity (MBh)
Return Dry Bulb (°F)
2
85
80
75
70
45°F
47.9
12.3
58.2
22.5
71.4
50.0
135.0
89.6
53.9
18.3
49.0
41.0
60.9
54.0
104.0
66.0
140.0
121.2
78.7
36.6
50.1
1.5
63.7
17.5
119.0
115.0
75.0
11.0
143.0
100.0
59.0
42.6
73.8
18.4
81.7
26.4
122.0
116.0
52.9
150.0
141.8
83.9
21.9
64.2
52.0
94.4
80.0
126.0
104.0
50.3
16.6
157.4
146.0
87.0
14.9
65°F
40.5
4.8
50.7
15.1
89.8
37.4
15.1
134.5
94.2
58.6
22.9
44.2
33.0
55.6
46.0
108.0
82.0
14.1
137.6
113.7
71.4
29.3
47.9
60.6
13.2
117.0
95.0
45.0
131.0
100.0
53.0
29.5
62.9
7.6
73.3
18.0
116.0
107.0
44.3
141.0
130.6
74.0
15.3
61.4
46.0
83.5
70.0
118.0
101.3
43.4
141.2
134.0
75.0
11.0
251934-YTG-J-0910
65
39
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