Bryant PACKAGED HEAT PUMP 548J User Manual
Page 32
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Table 14 – HEATING CAPACITIES
3 TONS
548J*04
RETURN
AIR
(°F db)
CFM
(STANDARD AIR)
TEMPERATURE AIR ENTERING OUTDOOR COIL (°F db at 70% rh)
---10
0
10
17
30
40
47
50
60
55
900
Capacity
11.6
15.1
18.9
21.7
27.6
32.7
36.0
37.1
41.8
Int. Cap.
10.7
13.9
17.4
19.8
24.2
32.7
36.0
37.1
41.8
1200
Capacity
12.0
15.5
19.4
22.3
28.4
33.5
36.7
37.8
42.7
Int. Cap.
11.1
14.3
17.8
20.3
24.9
33.5
36.7
37.8
42.7
1500
Capacity
12.6
16.3
20.2
23.1
29.5
34.2
37.5
38.6
43.5
Int. Cap.
11.6
15.0
18.5
21.1
25.8
34.2
37.5
38.6
43.5
70
900
Capacity
9.8
13.3
17.2
20.0
25.6
30.4
34.5
35.5
40.2
Int. Cap.
9.0
12.3
15.7
18.2
22.5
30.4
34.5
35.5
40.2
1200
Capacity
10.1
13.8
17.7
20.7
26.6
31.7
35.4
36.5
41.2
Int. Cap.
9.3
12.7
16.3
18.8
23.3
31.7
35.4
36.5
41.2
1500
Capacity
10.8
14.6
18.6
21.5
27.7
33.0
36.4
37.4
42.0
Int. Cap.
10.0
13.4
17.1
19.6
24.3
33.0
36.4
37.4
42.0
80
900
Capacity
8.3
11.9
15.7
18.6
24.1
29.0
32.7
34.1
39.0
Int. Cap.
7.7
10.9
14.4
16.9
21.2
29.0
32.7
34.1
39.0
1200
Capacity
8.6
12.4
16.3
19.3
25.1
30.2
34.3
35.4
40.1
Int. Cap.
8.0
11.4
15.0
17.6
22.0
30.2
34.3
35.4
40.1
1500
Capacity
9.3
13.2
17.2
20.2
26.2
31.4
35.5
36.5
41.1
Int. Cap.
8.6
12.1
15.8
18.4
23.0
31.4
35.5
36.5
41.1
Table 15 – HEATING CAPACITIES
4 TONS
548J*05
RETURN
AIR
(°F db)
CFM
(STANDARD AIR)
TEMPERATURE AIR ENTERING OUTDOOR COIL (°F db at 70% rh)
---10
0
10
17
30
40
47
50
60
55
1200
Capacity
17.5
22.0
26.6
30.0
36.8
42.6
47.1
48.9
55.3
Int. Cap.
16.2
20.2
24.4
27.3
32.2
42.6
47.1
48.9
55.3
1600
Capacity
17.5
22.1
26.7
30.2
37.3
43.5
47.9
49.8
56.1
Int. Cap.
16.2
20.3
24.5
27.5
32.7
43.5
47.9
49.8
56.1
2000
Capacity
18.5
23.1
27.8
31.3
38.7
44.9
49.1
50.9
57.1
Int. Cap.
17.1
21.3
25.5
28.6
33.9
44.9
49.1
50.9
57.1
70
1200
Capacity
15.8
20.3
25.0
28.3
35.0
40.5
44.7
46.7
53.0
Int. Cap.
14.6
18.7
22.9
25.8
30.6
40.5
44.7
46.7
53.0
1600
Capacity
15.9
20.5
25.3
28.7
35.6
41.3
45.8
47.8
53.9
Int. Cap.
14.7
18.9
23.2
26.1
31.2
41.3
45.8
47.8
53.9
2000
Capacity
17.0
21.7
26.5
29.9
36.9
42.9
47.3
49.1
55.2
Int. Cap.
15.7
20.0
24.3
27.3
32.4
42.9
47.3
49.1
55.2
80
1200
Capacity
14.2
18.8
23.5
26.9
33.6
39.0
43.2
45.1
51.4
Int. Cap.
13.1
17.3
21.6
24.6
29.4
39.0
43.2
45.1
51.4
1600
Capacity
14.4
19.1
23.9
27.4
34.2
39.8
44.2
46.1
52.4
Int. Cap.
13.3
17.6
22.0
25.0
30.0
39.8
44.2
46.1
52.4
2000
Capacity
15.5
20.3
25.2
28.7
35.6
41.4
45.9
47.8
53.8
Int. Cap.
14.3
18.7
23.1
26.1
31.2
41.4
45.9
47.8
53.8
LEGEND
Capacity --- Instantaneous Capacity (1000 Btuh) includes indoor fan motor heat @ARI static conditions
Int. Cap. --- Integrated Capacity is Instantaneous Capacity minus the effects of frost on the outdoor coil and the heat required to defrost
rh
--- Relative Humidity
db
--- Dry Bulb
548J