York ZJ R-410A User Manual
Page 35
251934-YTG-G-0708
Johnson Controls Unitary Products
35
ZR240 (20 Ton) Alternate Reheat Mode
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)
85
80
75
70
65
85
80
75
70
65
35°F
45°F
6000
72
115.8
9.8
119.0
11.3
1.1
67
102.1
9.0
60.3
31.8
3.3
105.6
10.5
55.9
27.4
62
119.8
8.5
98.0
97.6
69.1
40.6
12.0
117.3
9.9
95.0
84.6
56.1
27.6
57
105.3
8.5
105.3 100.0
90.2
61.7
33.2
104.4
11.3
104.4 102.5
74.0
45.5
17.0
7000
72
175.1
12.6
17.1
165.3
13.4
15.4
67
160.5
11.8
72.0
38.3
4.6
151.0
12.6
67.9
34.2
0.5
62
154.3
11.0
103.7 102.3
68.6
34.9
1.2
144.7
11.8
100.3
93.9
60.2
26.5
57
142.9
10.9
142.9 134.1 100.4
66.8
33.1
134.0
11.7
134.0 121.2
87.5
53.8
20.1
8000
72
185.0
12.7
36.5
174.5
13.5
29.6
67
169.6
11.9
83.7
44.8
5.9
159.5
12.7
79.9
41.0
2.1
62
163.1
11.1
125.0 107.0
68.2
29.3
152.8
11.9
110.0 103.2
64.3
25.4
57
151.0
11.0
151.0 149.6 110.7
71.8
32.9
141.5
11.8
141.5 139.9 101.0
62.1
23.2
9000
72
182.8
12.8
37.1
172.1
13.5
31.0
67
167.6
12.0
92.4
48.1
3.8
157.3
12.7
88.0
43.7
62
161.0
11.1
110.0 118.4
74.1
29.8
150.6
11.9
107.0 112.6
68.3
24.0
57
149.1
11.0
149.1 148.4 104.1
59.8
15.6
139.5
11.8
139.5 138.7
94.4
50.1
5.8
10000
72
180.6
12.8
37.7
169.7
13.5
32.4
67
165.5
12.0
124.4
51.4
1.7
155.0
12.8
114.8
46.5
62
159.0
11.1
138.0 129.7
80.0
30.3
148.5
11.9
125.0 122.0
72.3
22.6
57
147.2
11.0
147.2 147.2
97.5
115.0
137.5
11.8
137.5 135.0
87.8
95.0
55°F
65°F
6000
72
122.2
12.7
4.5
125.4
14.2
7.9
67
109.1
12.0
51.5
22.9
112.5
13.5
47.0
18.5
62
114.7
11.4
100.2
71.7
43.2
14.7
112.2
12.9
87.3
58.8
30.2
1.7
57
103.4
11.3
103.4
86.4
57.9
29.4
0.8
102.5
13.2
102.5
70.2
41.7
13.2
7000
72
155.4
14.2
13.6
145.6
14.9
11.9
67
141.5
13.4
63.7
30.0
132.0
14.2
59.6
25.9
62
135.1
12.7
96.9
85.5
51.8
18.1
125.5
13.5
93.4
77.1
43.4
9.7
57
125.1
12.6
125.1 108.3
74.6
40.9
7.2
116.2
13.4
116.2
95.3
61.6
27.9
8000
72
164.0
14.2
22.8
153.6
15.0
15.9
67
149.4
13.5
76.0
37.2
139.2
14.2
72.2
33.3
62
142.5
12.7
110.0
99.3
60.4
21.5
132.3
13.5
95.0
85.0
56.5
17.6
57
132.0
12.6
132.0 130.1
91.3
52.4
13.5
122.5
13.4
122.5 120.4
81.5
42.7
3.8
9000
72
161.5
14.2
25.0
150.8
15.0
18.9
67
147.0
13.5
83.6
39.3
136.7
14.3
79.2
35.0
62
140.2
12.7
120.0 106.8
62.5
18.2
129.9
13.6
101.0 101.0
56.7
12.4
57
129.9
12.6
129.9 129.0
84.7
40.4
120.3
13.5
120.3 119.2
74.9
30.7
10000
72
158.9
14.3
27.2
148.0
15.0
21.9
67
144.6
13.5
105.2
41.5
134.1
14.3
95.6
36.6
62
137.9
12.8
115.0 114.3
64.6
14.9
127.4
13.6
116.0 106.6
56.9
7.2
57
127.8
12.7
127.8 127.8
78.1
75.0
118.0
13.5
118.0 118.0
68.4
55.0