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546040-BTG-E-0711
NM048 (4.0 Ton) (Continued)
Air on
Evaporator Coil
Total
1
WB
Capacity
CFM
(°F)
(MBh)
77
43.5
72
38.9
1000
67
34.3
62
30.2
77
44.3
72
39.6
67
34.9
1200
62
30.7
57
29.2
77
45.0
72
40.3
1400
67
35.5
62
31.2
57
29.7
77
45.8
72
40.9
67
36.1
1600
62
31.8
57
30.2
72
41.3
67
36.5
1800
62
32.1
57
30.5
72
41.7
67
36.8
2000
62
32.4
57
30.7
1. These capacities are Net capacities.
2. These ratings include the compressor, condenser fan and supply air blower motors.
18
Temperature of Air on Condenser Coil
Sensible Capacity (MBh)
Total
Return Dry Bulb (°F)
Input
2
90
85
80
75
(kW)
115°F
4.4
17.9
15.7
11.6
4.3
26.1
21.9
17.7
13.6
4.1
34.3
28.1
23.9
19.7
4.1
30.2
30.2
25.7
21.5
4.6
21.9
17.1
12.5
4.5
28.4
23.8
19.1
14.5
4.3
34.9
30.4
25.8
21.1
4.2
30.7
30.7
27.7
23.1
4.3
29.2
29.2
26.3
21.7
4.8
25.9
18.5
13.4
4.7
30.7
25.6
20.5
15.4
4.5
35.5
32.8
27.7
22.5
4.4
31.2
31.2
29.7
24.6
4.5
29.7
29.7
28.2
23.1
5.0
30.0
19.8
14.3
4.9
33.1
27.5
21.9
16.3
4.7
36.1
35.1
29.5
23.9
4.6
31.8
31.8
31.7
26.1
4.7
30.2
30.2
30.1
24.6
5.0
35.3
29.3
23.2
17.1
4.9
36.5
36.0
31.3
25.2
4.8
32.1
32.1
32.0
26.0
4.8
30.5
30.5
30.4
24.4
5.2
37.6
31.1
24.5
18.0
5.0
36.8
36.8
33.1
26.5
4.9
32.4
32.4
32.4
25.8
4.9
30.7
30.7
30.7
24.2
Total
1
Capacity
(MBh)
70
65
-
-
-
39.5
-
-
34.6
15.6
-
29.6
17.4
13.2
26.0
-
-
-
40.1
-
-
35.1
16.5
-
30.1
18.4
13.8
26.3
17.0
12.4
25.0
-
-
-
40.7
-
-
35.6
17.4
-
30.5
19.5
14.4
26.7
18.0
12.9
25.4
-
-
-
41.3
-
-
36.1
18.4
-
30.9
20.6
15.0
27.1
19.0
13.4
25.7
-
-
36.5
19.2
-
31.2
19.9
13.8
27.4
18.3
12.2
26.0
-
-
36.9
20.0
-
31.6
19.3
12.7
27.7
17.6
11.1
26.3
Sensible Capacity (MBh)
Total
Return Dry Bulb (°F)
Input
2
(kW)
90
85
80
75
125°F
4.8
19.5
13.1
10.2
-
4.6
24.6
20.4
16.1
11.9
4.4
29.6
26.9
22.1
17.8
4.3
26.0
26.0
24.3
19.2
5.0
23.9
15.8
11.1
-
4.8
27.0
22.3
17.5
12.8
4.6
30.1
28.7
24.0
19.3
4.5
26.3
26.3
25.5
20.8
4.6
25.0
25.0
22.1
17.3
5.2
28.3
18.5
12.0
-
5.0
29.4
24.2
19.0
13.7
4.8
30.5
30.5
25.9
20.7
4.7
26.7
26.7
26.7
22.3
4.8
25.4
25.4
23.9
18.7
5.4
32.7
21.3
12.9
-
5.2
31.8
26.1
20.4
14.6
5.0
30.9
30.9
27.8
22.1
4.9
27.1
27.1
27.1
23.9
4.9
25.7
25.7
25.7
20.0
5.4
34.0
27.8
21.6
15.4
5.2
31.2
31.2
29.5
23.3
5.0
27.4
27.4
27.4
22.8
5.1
26.0
26.0
26.0
19.8
5.5
36.2
29.5
22.8
16.1
5.3
31.6
31.6
31.1
24.4
5.2
27.7
27.7
27.7
21.7
5.2
26.3
26.3
26.3
19.6
Johnson Controls Unitary Products
70
65
-
-
-
-
13.6
-
15.0
10.8
-
-
-
-
14.5
-
16.1
11.3
12.6
7.9
-
-
-
-
15.5
-
17.1
11.9
13.5
8.2
-
-
-
-
16.4
-
18.2
12.5
14.3
8.6
-
-
17.0
-
16.6
10.3
13.6
7.3
-
-
17.7
-
14.9
8.2
12.8
6.1
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