Zf048 (4.0 ton) – York R-410A User Manual
Page 21

251933-YTG-J-1009
Johnson Controls Unitary Products
21
ZF048 (4.0 Ton)
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
62.7
2.8
24.5
20.6
16.7
-
-
-
58.6
3.2
23.0
19.2
15.3
-
-
-
72
57.1
2.8
31.1
27.2
23.3
19.4
-
-
53.5
3.2
29.6
25.8
22.0
18.2
-
-
67
51.5
2.8
37.7
33.8
29.9
26.0
22.1
-
48.5
3.2
36.3
32.5
28.7
24.9
21.1
-
62
48.1
2.8
48.1
40.3
36.4
32.5
28.7
24.8
44.7
3.2
44.7
39.0
34.6
30.8
27.0
23.2
1200
77
63.8
2.9
26.8
22.4
18.1
-
-
-
60.0
3.2
25.3
21.0
16.7
-
-
-
72
58.1
2.8
33.9
29.6
25.2
20.9
-
-
54.8
3.2
32.6
28.3
24.0
19.7
-
-
67
52.4
2.8
41.0
36.7
32.4
28.0
23.7
-
49.6
3.2
39.8
35.5
31.2
26.9
22.6
-
62
49.0
2.8
49.0
43.8
39.4
35.1
30.7
26.4
45.7
3.2
45.7
42.0
37.7
33.4
29.1
24.8
57
47.2
2.8
47.2
46.8
42.4
38.1
33.7
29.4
45.2
3.2
45.2
44.9
40.6
36.3
32.0
27.7
1400
77
64.9
2.9
29.0
24.2
19.5
-
-
-
61.4
3.2
27.7
22.9
18.1
-
-
-
72
59.1
2.8
36.7
31.9
27.1
22.4
-
-
56.1
3.2
35.5
30.7
25.9
21.1
-
-
67
53.3
2.8
44.4
39.6
34.8
30.0
25.3
-
50.8
3.2
43.4
38.6
33.8
29.0
24.2
-
62
49.8
2.8
49.8
47.2
42.4
37.6
32.8
28.1
46.8
3.2
46.8
44.9
40.7
35.9
31.1
26.4
57
48.0
2.8
48.0
47.8
45.6
40.8
36.1
31.3
46.2
3.2
46.2
46.1
44.0
39.2
34.4
29.6
1600
77
66.0
2.9
31.3
26.1
20.8
-
-
-
62.8
3.3
30.0
24.7
19.4
-
-
-
72
60.1
2.8
39.5
34.3
29.0
23.8
-
-
57.4
3.2
38.5
33.2
27.9
22.6
-
-
67
54.2
2.8
47.7
42.5
37.3
32.0
26.8
-
51.9
3.2
46.9
41.6
36.3
31.0
25.7
-
62
50.7
2.8
50.7
50.7
45.4
40.2
34.9
29.7
47.9
3.2
47.9
47.9
43.8
38.5
33.2
27.9
57
48.8
2.8
48.8
48.8
48.8
43.6
38.4
33.2
47.3
3.2
47.3
47.3
47.3
42.0
36.7
31.4
1800
72
61.9
2.9
42.4
36.7
31.0
25.3
-
-
58.7
3.2
41.1
35.4
29.6
23.9
-
-
67
55.9
2.8
51.6
45.5
39.8
34.1
28.3
-
53.1
3.2
50.1
44.3
38.6
32.8
27.1
-
62
52.2
2.8
52.2
52.2
48.8
43.1
37.4
31.7
49.0
3.2
49.0
49.0
46.6
40.8
35.1
29.3
57
50.3
2.8
50.3
50.3
50.3
44.6
38.9
33.2
48.3
3.2
48.3
48.3
48.3
42.6
36.8
31.1
2000
72
63.7
2.9
45.4
39.2
33.0
26.8
-
-
59.9
3.2
43.8
37.6
31.4
25.2
-
-
67
57.5
2.8
55.5
48.5
42.3
36.1
29.9
-
54.3
3.2
53.3
47.1
40.9
34.7
28.5
-
62
53.7
2.8
53.7
53.7
52.3
46.1
39.9
33.7
50.0
3.2
50.0
50.0
49.3
43.1
36.9
30.7
57
51.8
2.8
51.8
51.8
51.8
45.6
39.4
33.2
49.4
3.2
49.4
49.4
49.4
43.2
37.0
30.8
95°F
105°F
1000
77
54.4
3.6
21.4
17.7
14.0
-
-
-
51.0
4.1
20.3
16.6
13.0
-
-
-
72
49.9
3.6
28.1
24.4
20.7
17.0
-
-
46.8
4.1
26.9
23.2
19.5
15.9
-
-
67
45.4
3.6
34.8
31.1
27.4
23.7
20.0
-
42.5
4.1
33.5
29.8
26.1
22.5
18.8
-
62
41.2
3.6
41.2
37.7
32.7
29.0
25.3
21.6
38.5
4.1
38.5
36.7
31.4
27.7
24.0
20.3
1200
77
56.1
3.6
23.9
19.6
15.3
-
-
-
52.5
4.1
22.7
18.4
14.2
-
-
-
72
51.5
3.6
31.2
27.0
22.7
18.4
-
-
48.1
4.1
29.9
25.7
21.4
17.2
-
-
67
46.8
3.6
38.6
34.3
30.1
25.8
21.5
-
43.8
4.1
37.1
32.9
28.7
24.4
20.2
-
62
42.5
3.6
42.5
40.2
35.9
31.6
27.4
23.1
39.6
4.1
39.6
38.4
34.4
30.2
26.0
21.7
57
43.1
3.5
43.1
43.1
38.9
34.6
30.3
26.1
40.6
4.0
40.6
40.6
36.5
32.2
28.0
23.8
1400
77
57.8
3.6
26.3
21.5
16.7
-
-
-
54.0
4.1
25.0
20.2
15.5
-
-
-
72
53.0
3.6
34.3
29.5
24.7
19.9
-
-
49.5
4.1
32.8
28.1
23.3
18.6
-
-
67
48.2
3.6
42.3
37.5
32.7
27.9
23.1
-
45.0
4.1
40.7
36.0
31.2
26.4
21.7
-
62
43.8
3.6
43.8
42.6
39.1
34.3
29.4
24.6
40.7
4.1
40.7
40.2
37.4
32.7
27.9
23.1
57
44.4
3.5
44.4
44.4
42.3
37.5
32.7
27.9
41.7
4.0
41.7
41.7
39.7
34.9
30.2
25.4
1600
77
59.5
3.6
28.8
23.4
18.0
-
-
-
55.5
4.1
27.3
22.0
16.7
-
-
-
72
54.6
3.6
37.4
32.1
26.7
21.3
-
-
50.9
4.1
35.8
30.5
25.2
19.9
-
-
67
49.6
3.6
46.1
40.7
35.3
30.0
24.6
-
46.3
4.1
44.3
39.0
33.7
28.4
23.1
-
62
45.1
3.6
45.1
45.1
42.2
36.9
31.5
26.2
41.9
4.1
41.9
41.9
40.5
35.2
29.9
24.6
57
45.7
3.6
45.7
45.7
45.7
40.4
35.0
29.6
42.9
4.0
42.9
42.9
42.9
37.6
32.3
27.0
1800
72
55.4
3.6
39.8
34.0
28.3
22.5
-
-
51.5
4.1
38.2
32.5
26.8
21.0
-
-
67
50.4
3.6
48.6
43.2
37.4
31.6
25.8
-
46.9
4.1
45.9
41.5
35.8
30.1
24.3
-
62
45.7
3.6
45.7
45.7
44.3
38.5
32.7
26.9
42.4
4.1
42.4
42.4
41.7
35.9
30.2
24.5
57
46.4
3.5
46.4
46.4
46.4
40.6
34.8
29.0
43.4
4.0
43.4
43.4
43.4
37.7
32.0
26.2
2000
72
56.1
3.6
42.2
36.0
29.8
23.6
-
-
52.1
4.1
40.7
34.5
28.3
22.2
-
-
67
51.1
3.6
51.1
45.7
39.5
33.3
27.0
-
47.4
4.1
47.4
44.0
37.9
31.7
25.6
-
62
46.4
3.6
46.4
46.4
46.4
40.1
33.9
27.7
42.9
4.1
42.9
42.9
42.9
36.7
30.6
24.4
57
47.0
3.5
47.0
47.0
47.0
40.8
34.6
28.4
43.9
4.0
43.9
43.9
43.9
37.8
31.6
25.4