Zr048 (4.0 ton) cooling – York R-410A User Manual
Page 29
251933-YTG-J-1009
Johnson Controls Unitary Products
29
ZR048 (4.0 Ton) 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
(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
75°F
85°F
1000
77
60.5
2.9
22.7
18.5
14.4
-
-
-
57.1
3.3
21.6
17.7
13.7
-
-
-
72
55.0
2.9
29.9
25.8
21.7
17.6
-
-
51.9
3.3
28.6
24.6
20.6
16.6
-
-
67
49.5
2.9
37.2
33.1
29.0
24.8
20.7
-
46.6
3.3
35.5
31.5
27.6
23.6
19.6
-
62
44.3
2.9
44.3
39.0
34.3
30.2
26.0
21.9
41.6
3.3
41.6
38.9
33.6
29.6
25.6
21.7
1200
77
64.0
2.9
25.8
21.0
16.2
-
-
-
59.9
3.3
24.4
19.8
15.2
-
-
-
72
58.1
2.9
34.0
29.1
24.3
19.5
-
-
54.4
3.3
32.1
27.5
22.8
18.2
-
-
67
52.3
2.9
42.1
37.3
32.5
27.6
22.8
-
48.9
3.3
39.8
35.2
30.5
25.9
21.2
-
62
46.8
2.9
46.8
43.3
38.5
33.6
28.8
24.0
43.7
3.3
43.7
41.9
37.2
32.6
27.9
23.3
57
45.2
2.9
45.2
45.2
40.6
35.8
30.9
26.1
42.9
3.3
42.9
42.9
38.6
34.0
29.4
24.7
1400
77
67.4
2.9
29.0
23.4
17.9
-
-
-
62.7
3.3
27.2
21.9
16.6
-
-
-
72
61.3
2.9
38.0
32.5
26.9
21.4
-
-
57.0
3.3
35.7
30.4
25.1
19.8
-
-
67
55.2
2.9
47.1
41.5
36.0
30.4
24.9
-
51.2
3.3
44.1
38.8
33.5
28.2
22.9
-
62
49.3
2.9
49.3
47.6
42.6
37.1
31.6
26.0
45.7
3.3
45.7
44.8
40.8
35.5
30.2
24.9
57
47.6
2.9
47.6
47.6
45.0
39.5
33.9
28.4
44.9
3.3
44.9
44.9
42.4
37.1
31.8
26.5
1600
77
70.9
2.9
32.1
25.9
19.6
-
-
-
65.6
3.3
30.0
24.1
18.1
-
-
-
72
64.4
2.9
42.1
35.8
29.6
23.3
-
-
59.5
3.3
39.2
33.2
27.3
21.3
-
-
67
58.0
2.9
52.0
45.7
39.5
33.2
27.0
-
53.5
3.3
48.4
42.4
36.4
30.5
24.5
-
62
51.9
2.9
51.9
51.9
46.8
40.6
34.3
28.1
47.8
3.3
47.8
47.8
44.4
38.5
32.5
26.5
57
50.1
2.9
50.1
50.1
49.4
43.2
36.9
30.6
46.9
3.3
46.9
46.9
46.1
40.2
34.2
28.2
1800
72
65.7
2.9
45.1
38.2
31.3
24.4
-
-
60.7
3.3
42.1
35.6
29.0
22.5
-
-
67
59.1
2.9
56.0
48.7
41.8
34.9
28.0
-
54.5
3.3
51.9
45.3
38.8
32.3
25.7
-
62
52.9
2.9
52.9
52.9
50.4
43.5
36.6
29.7
48.7
3.3
48.7
48.7
47.0
40.5
33.9
27.4
57
51.1
2.8
51.1
51.1
50.7
43.8
36.9
30.1
47.8
3.3
47.8
47.8
47.4
40.8
34.3
27.8
2000
72
66.9
2.9
48.1
40.6
33.0
25.5
-
-
61.8
3.3
45.0
37.9
30.8
23.7
-
-
67
60.2
2.8
60.0
51.7
44.1
36.6
29.1
-
55.5
3.3
55.4
48.3
41.1
34.0
26.9
-
62
53.9
2.8
53.9
53.9
53.9
46.4
38.8
31.3
49.6
3.3
49.6
49.6
49.6
42.4
35.3
28.2
57
52.0
2.8
52.0
52.0
52.0
44.5
37.0
29.5
48.6
3.3
48.6
48.6
48.6
41.5
34.4
27.3
95°F
105°F
1000
77
53.7
3.7
20.6
16.8
13.0
-
-
-
49.7
4.1
18.5
14.8
11.1
-
-
-
72
48.7
3.7
27.2
23.4
19.6
15.7
-
-
44.8
4.2
25.1
21.4
17.7
13.9
-
-
67
43.8
3.7
33.8
30.0
26.2
22.3
18.5
-
40.0
4.2
31.7
27.9
24.2
20.5
16.7
-
62
39.0
3.7
39.0
38.8
32.9
29.1
25.3
21.4
35.6
4.1
35.6
35.5
29.9
26.2
22.5
18.7
1200
77
55.9
3.7
23.1
18.6
14.2
-
-
-
51.5
4.1
20.8
16.5
12.2
-
-
-
72
50.7
3.7
30.3
25.8
21.4
16.9
-
-
46.5
4.1
28.0
23.7
19.4
15.0
-
-
67
45.5
3.7
37.5
33.0
28.6
24.1
19.7
-
41.4
4.2
35.2
30.9
26.6
22.2
17.9
-
62
40.5
3.7
40.5
40.4
36.0
31.5
27.1
22.6
36.9
4.1
36.9
36.9
32.9
28.5
24.2
19.9
57
40.5
3.7
40.5
40.5
36.7
32.2
27.8
23.3
37.3
4.1
37.3
37.2
33.2
28.9
24.5
20.2
1400
77
58.1
3.7
25.5
20.4
15.4
-
-
-
53.3
4.1
23.2
18.2
13.3
-
-
-
72
52.7
3.7
33.3
28.2
23.2
18.1
-
-
48.1
4.1
31.0
26.0
21.1
16.2
-
-
67
47.3
3.7
41.1
36.1
31.0
25.9
20.9
-
42.9
4.1
38.7
33.9
28.9
24.0
19.1
-
62
42.1
3.7
42.1
42.0
39.0
33.9
28.9
23.8
38.3
4.1
38.3
38.2
35.8
30.9
25.9
21.0
57
42.1
3.7
42.1
42.1
39.8
34.7
29.6
24.6
38.6
4.1
38.6
38.6
36.1
31.2
26.3
21.4
1600
77
60.2
3.7
27.9
22.2
16.5
-
-
-
55.1
4.1
25.5
19.9
14.3
-
-
-
72
54.6
3.7
36.3
30.7
25.0
19.3
-
-
49.8
4.1
33.9
28.3
22.8
17.3
-
-
67
49.1
3.7
44.8
39.1
33.4
27.7
22.0
-
44.4
4.1
42.2
36.8
31.3
25.8
20.3
-
62
43.7
3.7
43.7
43.7
42.0
36.3
30.7
25.0
39.6
4.1
39.6
39.6
38.7
33.2
27.7
22.2
57
43.7
3.7
43.7
43.7
42.9
37.2
31.5
25.8
39.9
4.1
39.9
39.9
39.1
33.6
28.1
22.5
1800
72
55.6
3.7
39.1
33.0
26.8
20.6
-
-
50.4
4.2
36.6
30.5
24.5
18.5
-
-
67
49.9
3.7
47.8
42.0
35.8
29.6
23.4
-
45.0
4.2
43.9
39.7
33.6
27.6
21.5
-
62
44.5
3.7
44.5
44.5
43.6
37.4
31.2
25.0
40.1
4.1
40.1
40.1
39.7
33.7
27.6
21.6
57
44.5
3.7
44.5
44.5
44.1
37.9
31.7
25.5
40.5
4.1
40.5
40.5
40.1
34.0
28.0
21.9
2000
72
56.6
3.7
42.0
35.3
28.5
21.8
-
-
51.1
4.2
39.3
32.7
26.2
19.6
-
-
67
50.8
3.7
50.8
44.9
38.2
31.4
24.7
-
45.6
4.2
45.6
42.5
35.9
29.3
22.8
-
62
45.3
3.7
45.3
45.3
45.3
38.5
31.8
25.1
40.7
4.2
40.7
40.7
40.7
34.1
27.5
21.0
57
45.3
3.7
45.3
45.3
45.3
38.5
31.8
25.1
41.0
4.2
41.0
41.0
41.0
34.5
27.9
21.3