![background image](http://html1.mh-extra.com/html/york/affinity-dnq-series/affinity-dnq-series_technical-manual_912379019.webp)
333491-YTG-D-0409
Johnson Controls Unitary Products
23
DNZ048 (4.0 Ton)
Air on
Evaporator Coil
Temperature of Air on Condenser Coil
Net
Capacity
1
(MBh)
Total
Input
(kW)
2
Sensible Capacity (MBh)
Net
Capacity
1
(MBh)
Total
Input
(kW)
2
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
53.1
3.1
26.3
20.6
16.2
-
-
-
53.5
3.4
25.0
20.6
16.2
-
-
-
72
49.7
3.0
32.0
27.5
23.1
18.7
-
-
49.0
3.3
31.5
27.1
22.7
18.3
-
-
67
46.3
2.9
37.7
34.5
30.0
25.6
21.2
-
44.6
3.3
37.9
33.5
29.2
24.8
20.4
-
62
40.7
3.0
40.7
40.7
36.3
31.9
27.4
23.0
40.4
3.3
40.4
40.4
35.2
30.8
26.4
22.0
1200
77
57.0
3.1
28.4
23.2
18.1
-
-
-
56.4
3.4
28.3
23.2
18.0
-
-
-
72
53.3
3.0
36.2
31.0
25.9
20.8
-
-
51.7
3.3
35.4
30.3
25.2
20.1
-
-
67
49.7
2.9
43.9
38.8
33.7
28.6
23.4
-
47.1
3.3
42.6
37.5
32.4
27.3
22.2
-
62
43.7
2.9
43.7
43.7
40.7
35.6
30.5
25.3
42.6
3.3
42.6
42.6
39.0
33.9
28.8
23.7
57
42.8
3.0
42.8
42.8
39.7
34.6
29.5
24.4
41.8
3.3
41.8
41.8
38.3
33.1
28.0
22.9
1400
77
61.0
3.1
30.5
25.9
20.1
-
-
-
59.4
3.4
31.6
25.7
19.8
-
-
-
72
57.0
3.0
40.3
34.5
28.7
22.9
-
-
54.5
3.3
39.4
33.6
27.7
21.9
-
-
67
53.0
2.9
50.2
43.1
37.3
31.5
25.7
-
49.5
3.3
47.3
41.5
35.6
29.8
23.9
-
62
46.7
2.9
46.7
46.7
45.1
39.3
33.5
27.7
44.8
3.3
44.8
44.8
42.9
37.1
31.2
25.4
57
45.7
2.9
45.7
45.7
44.0
38.2
32.4
26.6
44.0
3.3
44.0
44.0
42.1
36.2
30.4
24.5
1600
77
64.9
3.0
32.6
28.5
22.0
-
-
-
62.3
3.4
34.8
28.2
21.6
-
-
-
72
60.6
2.9
44.5
38.0
31.5
25.0
-
-
57.2
3.3
43.4
36.8
30.2
23.7
-
-
67
56.4
2.8
56.4
47.4
40.9
34.4
28.0
-
52.0
3.3
52.0
45.4
38.9
32.3
25.7
-
62
49.7
2.9
49.7
49.7
49.5
43.0
36.5
30.0
47.1
3.3
47.1
47.1
46.8
40.3
33.7
27.1
57
48.7
2.9
48.7
48.7
48.3
41.8
35.3
28.8
46.2
3.3
46.2
46.2
45.9
39.3
32.7
26.1
1735
72
60.1
3.0
46.3
39.3
32.4
25.4
-
-
56.8
3.4
45.3
38.3
31.3
24.3
-
-
67
55.9
2.9
55.9
49.1
42.1
35.2
28.2
-
51.6
3.3
51.6
47.2
40.2
33.2
26.2
-
62
49.3
2.9
49.3
49.3
49.1
42.2
35.3
28.3
46.7
3.3
46.7
46.7
46.6
39.6
32.6
25.7
57
48.3
2.9
48.3
48.3
48.1
41.1
34.2
27.2
45.9
3.3
45.9
45.9
45.7
38.7
31.7
24.8
1870
72
59.6
3.0
48.1
40.7
33.3
25.9
-
-
56.4
3.4
47.1
39.7
32.3
24.9
-
-
67
55.4
2.9
55.4
50.7
43.3
35.9
28.5
-
51.3
3.3
51.3
48.9
41.5
34.1
26.7
-
62
48.8
2.9
48.8
48.8
48.8
41.4
34.0
26.6
46.4
3.3
46.4
46.4
46.4
39.0
31.6
24.2
57
47.8
3.0
47.8
47.8
47.8
40.4
33.0
25.6
45.5
3.3
45.5
45.5
45.5
38.2
30.8
23.4
95°F
105°F
1000
77
53.9
3.6
23.7
20.6
16.3
-
-
-
49.3
4.2
25.1
20.1
14.8
-
-
-
72
48.4
3.6
30.9
26.6
22.3
18.0
-
-
44.6
4.2
31.3
26.0
20.8
15.6
-
-
67
42.9
3.7
38.2
32.6
28.3
23.9
19.6
-
39.8
4.2
37.4
32.0
26.8
21.6
16.4
-
62
40.1
3.6
40.1
40.1
34.0
29.7
25.3
21.0
35.7
4.1
35.7
35.7
29.9
24.7
19.5
14.3
1200
77
55.8
3.7
28.2
23.1
18.0
-
-
-
51.3
4.2
29.2
22.2
16.5
-
-
-
72
50.2
3.7
34.7
29.6
24.5
19.4
-
-
46.4
4.2
34.5
28.8
23.1
17.5
-
-
67
44.5
3.7
41.3
36.2
31.1
26.0
20.9
-
41.4
4.2
39.8
35.5
29.8
24.1
18.4
-
62
41.5
3.6
41.5
41.5
37.4
32.3
27.2
22.1
37.1
4.1
37.1
37.1
33.2
27.5
21.9
16.2
57
40.9
3.6
40.9
40.9
36.8
31.7
26.6
21.4
38.0
4.2
38.0
38.0
34.0
28.4
22.7
17.0
1400
77
57.8
3.7
32.6
25.5
19.6
-
-
-
53.3
4.3
33.3
24.3
18.1
-
-
-
72
51.9
3.7
38.6
32.7
26.8
20.9
-
-
48.2
4.2
37.8
31.6
25.5
19.3
-
-
67
46.1
3.7
44.5
39.8
33.9
28.0
22.1
-
43.0
4.2
42.2
38.9
32.8
26.6
20.5
-
62
43.0
3.7
43.0
43.0
40.8
34.9
29.0
23.1
38.5
4.1
38.5
38.5
36.5
30.4
24.2
18.1
57
42.3
3.7
42.3
42.3
40.1
34.2
28.3
22.4
39.5
4.2
39.5
39.5
37.4
31.3
25.1
19.0
1600
77
59.8
3.7
37.1
27.9
21.2
-
-
-
55.3
4.3
37.4
26.4
19.8
-
-
-
72
53.7
3.8
42.4
35.7
29.0
22.3
-
-
50.0
4.3
41.0
34.4
27.8
21.2
-
-
67
47.6
3.8
47.6
43.5
36.8
30.1
23.4
-
44.6
4.2
44.6
42.4
35.8
29.2
22.6
-
62
44.5
3.7
44.5
44.5
44.2
37.5
30.8
24.1
40.0
4.1
40.0
40.0
39.9
33.2
26.6
20.0
57
43.7
3.7
43.7
43.7
43.5
36.8
30.1
23.4
41.0
4.2
41.0
41.0
40.8
34.2
27.6
21.0
1735
72
53.4
3.7
44.2
37.2
30.2
23.2
-
-
49.1
4.3
42.7
35.7
28.7
21.7
-
-
67
47.4
3.8
47.4
45.3
38.3
31.2
24.2
-
43.8
4.2
43.8
42.7
37.0
29.9
22.9
-
62
44.2
3.7
44.2
44.2
44.1
37.1
30.0
23.0
39.3
4.1
39.3
39.3
39.2
32.2
25.2
18.2
57
43.5
3.7
43.5
43.5
43.4
36.3
29.3
22.3
40.2
4.2
40.2
40.2
40.2
33.2
26.1
19.1
1870
72
53.1
3.7
46.1
38.7
31.4
24.0
-
-
48.2
4.3
44.4
37.0
29.6
22.2
-
-
67
47.1
3.7
47.1
47.1
39.8
32.4
25.0
-
43.0
4.2
43.0
43.0
38.1
30.7
23.3
-
62
44.0
3.7
44.0
44.0
44.0
36.6
29.2
21.9
38.6
4.1
38.6
38.6
38.6
31.2
23.8
16.4
57
43.3
3.7
43.3
43.3
43.3
35.9
28.5
21.1
39.5
4.2
39.5
39.5
39.5
32.1
24.7
17.3