Zr048 (4.0 ton) reheat – York R-410A User Manual
Page 31
251933-YTG-J-1009
Johnson Controls Unitary Products
31
ZR048 (4.0 Ton) Reheat
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
(kW)
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
45°F
55°F
1000
77
55.9
2.2
22.7
20.7
18.7
-
-
-
47.1
2.4
19.4
17.4
15.4
-
-
-
72
45.3
2.1
23.1
21.1
19.1
17.1
-
-
40.3
2.3
20.9
19.0
17.0
15.1
-
-
67
34.8
2.0
23.4
21.4
19.4
17.4
15.4
-
33.4
2.3
22.5
20.6
18.6
16.6
14.7
-
62
29.0
2.0
25.4
23.4
21.4
19.4
17.4
15.4
26.7
2.2
23.9
22.0
20.0
18.1
16.1
14.1
1200
77
62.4
2.2
25.6
23.4
21.1
-
-
-
53.3
2.4
22.0
19.8
17.6
-
-
-
72
50.6
2.1
26.0
23.7
21.4
19.2
-
-
45.6
2.3
23.8
21.6
19.4
17.2
-
-
67
38.7
2.0
26.3
24.0
21.8
19.5
17.2
-
37.8
2.3
25.6
23.4
21.2
19.0
16.8
-
62
32.3
2.0
28.6
26.3
24.1
21.8
19.5
17.3
30.3
2.2
27.2
25.0
22.8
20.6
18.4
16.2
57
26.0
2.0
26.0
26.0
25.6
23.4
21.1
18.8
24.6
2.2
24.6
24.6
24.5
22.3
20.1
17.8
1400
77
69.0
2.2
28.5
26.0
23.5
-
-
-
59.6
2.4
24.6
22.2
19.7
-
-
-
72
55.8
2.1
28.9
26.3
23.8
21.3
-
-
50.9
2.4
26.6
24.2
21.7
19.3
-
-
67
42.6
2.0
29.2
26.7
24.1
21.6
19.1
-
42.2
2.3
28.7
26.2
23.7
21.3
18.8
-
62
35.6
2.0
31.8
29.2
26.7
24.2
21.6
19.1
33.8
2.3
30.5
28.0
25.5
23.1
20.6
18.2
57
28.6
2.0
28.6
28.6
28.5
25.9
23.4
20.9
27.5
2.2
27.5
27.5
27.4
25.0
22.5
20.1
1600
77
75.6
2.2
31.4
28.6
25.8
-
-
-
65.8
2.4
27.2
24.5
21.8
-
-
-
72
61.1
2.1
31.8
29.0
26.2
23.4
-
-
56.2
2.4
29.5
26.8
24.1
21.4
-
-
67
46.5
2.0
32.1
29.3
26.5
23.7
20.9
-
46.6
2.3
31.7
29.0
26.3
23.6
20.9
-
62
38.9
2.0
34.9
32.2
29.4
26.6
23.8
21.0
37.3
2.3
33.7
31.0
28.3
25.6
22.9
20.2
57
31.3
2.0
31.3
31.3
31.3
28.5
25.7
22.9
30.4
2.3
30.4
30.4
30.4
27.7
25.0
22.3
1800
72
68.7
2.2
35.8
32.7
29.6
26.5
-
-
61.1
2.4
32.2
29.3
26.3
23.4
-
-
67
52.7
2.1
36.3
33.2
30.1
27.0
23.9
-
50.7
2.4
34.7
31.7
28.8
25.8
22.9
-
62
43.9
2.1
39.4
36.4
33.3
30.2
27.1
24.0
40.6
2.3
36.9
33.9
31.0
28.0
25.1
22.1
57
35.3
2.1
35.3
35.3
35.3
32.2
29.1
26.0
33.0
2.3
33.0
33.0
33.0
30.1
27.1
24.2
2000
72
76.4
2.2
39.7
36.3
32.9
29.5
-
-
66.0
2.5
35.0
31.8
28.6
25.4
-
-
67
58.9
2.1
40.5
37.1
33.7
30.3
26.9
-
54.7
2.4
37.7
34.5
31.3
28.0
24.8
-
62
49.0
2.1
43.9
40.5
37.2
33.8
30.4
27.0
43.8
2.3
40.1
36.8
33.6
30.4
27.2
24.0
57
39.4
2.1
39.4
39.4
39.4
36.0
32.6
29.2
35.7
2.3
35.7
35.7
35.7
32.5
29.3
26.1
65°F
75°F
1000
77
38.4
2.5
16.0
14.1
12.2
-
-
-
41.1
2.9
16.5
14.5
12.5
-
-
-
72
35.2
2.5
18.8
16.9
15.0
13.1
-
-
37.3
2.9
19.9
17.9
15.9
14.0
-
-
67
32.0
2.5
21.6
19.7
17.8
15.9
14.0
-
33.5
2.9
23.3
21.3
19.3
17.4
15.4
-
62
24.5
2.4
22.4
20.5
18.6
16.7
14.8
12.9
27.6
2.9
25.4
23.4
21.5
19.5
17.5
15.6
1200
77
44.3
2.6
18.3
16.2
14.0
-
-
-
45.1
3.0
17.9
15.8
13.6
-
-
-
72
40.6
2.6
21.6
19.5
17.3
15.2
-
-
40.9
2.9
21.6
19.4
17.3
15.1
-
-
67
36.9
2.6
24.9
22.7
20.6
18.4
16.3
-
36.8
2.9
25.2
23.1
20.9
18.8
16.7
-
62
28.3
2.5
25.8
23.6
21.5
19.3
17.2
15.0
30.1
2.9
27.4
25.3
23.2
21.0
18.9
16.7
57
23.3
2.4
23.3
23.3
23.3
21.1
19.0
16.8
23.7
2.8
23.7
23.7
23.7
21.5
19.4
17.3
1400
77
50.1
2.6
20.7
18.3
15.9
-
-
-
49.0
3.0
19.3
17.0
14.7
-
-
-
72
46.0
2.6
24.4
22.0
19.6
17.2
-
-
44.5
3.0
23.2
20.9
18.6
16.3
-
-
67
41.8
2.6
28.1
25.7
23.3
20.9
18.6
-
40.0
3.0
27.2
24.8
22.5
20.2
17.9
-
62
32.0
2.5
29.1
26.8
24.4
22.0
19.6
17.2
32.7
2.9
29.5
27.2
24.9
22.5
20.2
17.9
57
26.4
2.5
26.4
26.4
26.4
24.0
21.7
19.3
25.8
2.8
25.8
25.8
25.8
23.4
21.1
18.8
1600
77
56.0
2.7
23.0
20.4
17.8
-
-
-
52.9
3.0
20.7
18.2
15.8
-
-
-
72
51.4
2.7
27.2
24.6
21.9
19.3
-
-
48.1
3.0
24.9
22.4
19.9
17.4
-
-
67
46.7
2.6
31.3
28.7
26.1
23.5
20.8
-
43.3
3.0
29.1
26.6
24.1
21.6
19.1
-
62
35.8
2.6
32.5
29.9
27.3
24.6
22.0
19.4
35.3
2.9
31.5
29.0
26.5
24.0
21.6
19.1
57
29.6
2.5
29.6
29.6
29.6
26.9
24.3
21.7
27.8
2.8
27.8
27.8
27.8
25.3
22.9
20.4
1800
72
53.5
2.7
28.7
25.9
23.1
20.3
-
-
50.7
3.0
27.2
24.5
21.7
18.9
-
-
67
48.6
2.6
33.1
30.3
27.4
24.6
21.8
-
45.6
3.0
31.8
29.0
26.2
23.4
20.7
-
62
37.2
2.6
34.3
31.5
28.7
25.9
23.1
20.2
37.2
2.9
34.5
31.7
28.9
26.1
23.4
20.6
57
30.8
2.5
30.8
30.8
30.8
27.9
25.1
22.3
29.3
2.8
29.3
29.3
29.3
26.6
23.8
21.0
2000
72
55.6
2.7
30.3
27.3
24.2
21.2
-
-
53.3
3.0
29.5
26.5
23.4
20.3
-
-
67
50.6
2.7
34.8
31.8
28.8
25.8
22.8
-
47.9
3.0
34.5
31.4
28.3
25.3
22.2
-
62
38.7
2.6
36.2
33.1
30.1
27.1
24.1
21.1
39.1
3.0
37.4
34.4
31.3
28.2
25.2
22.1
57
32.0
2.5
32.0
32.0
32.0
28.9
25.9
22.9
30.8
2.8
30.8
30.8
30.8
27.8
24.7
21.6