Bryant LEGACY 558J Product Data page 21

Single package rooftop cooling unit 3 to 6 nominal tons
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Table 9 – COOLING CAPACITIES
558J*05
75
THC
58
SHC
THC
43.1
62
SHC
31.2
THC
47.4
67
SHC
25.9
THC
51.1
72
SHC
20.1
THC
76
SHC
THC
41.9
58
SHC
36.6
THC
44.6
62
SHC
33.4
THC
48.7
67
SHC
27.3
THC
52.2
72
SHC
20.6
THC
76
SHC
THC
44.0
58
SHC
38.3
THC
45.7
62
SHC
35.3
THC
49.8
67
SHC
28.4
THC
53.0
72
SHC
21.0
THC
76
SHC
THC
44.0
58
SHC
37.6
THC
45.7
62
SHC
34.5
THC
49.8
67
SHC
27.6
THC
53.0
72
SHC
20.2
THC
76
SHC
THC
46.9
58
SHC
40.9
THC
47.5
62
SHC
38.5
THC
51.2
67
SHC
30.5
THC
54.0
72
SHC
21.7
THC
76
SHC
LEGEND:
---
--- Do not operate
Cfm
--- Cubic feet per minute (supply air)
EAT(db)
--- Entering air temperature (dry bulb)
EAT(wb)
--- Entering air temperature (wet bulb)
N/A
--- Not applicable, dry bulb temperature (db) is higher than wet bulb temperature (wb).
SHC
--- Sensible heat capacity
THC
--- Total heat capacity
85
EAT (dB)
80
85
75
---
---
---
---
---
---
---
---
43.1
43.1
40.8
36.4
41.7
30.1
47.4
47.4
45.2
31.2
36.4
25.0
51.1
51.1
49.1
25.5
30.9
19.4
---
53.3
53.3
---
---
20.8
27.4
---
41.9
47.3
40.1
41.9
47.3
35.0
44.6
45.4
42.3
39.4
45.4
32.3
48.7
48.7
46.6
33.2
39.2
26.4
52.2
52.2
50.3
26.7
32.7
19.9
---
54.1
54.1
---
---
21.5
29.0
---
44.0
49.6
42.1
44.0
49.6
36.7
45.7
48.6
43.5
42.0
48.6
34.2
49.8
49.8
47.6
35.0
41.6
27.6
53.0
53.0
51.1
27.6
34.3
20.3
---
54.6
54.6
---
---
22.0
29.9
---
44.0
50.3
42.1
44.0
50.3
36.0
45.7
49.5
43.5
42.0
49.5
33.4
49.8
49.8
47.6
35.0
42.5
26.8
53.0
53.0
51.1
27.6
35.1
19.5
---
54.6
54.6
---
---
22.0
30.9
---
46.9
52.9
45.0
46.9
52.9
39.3
47.5
54.0
45.3
46.3
54.0
37.3
51.2
51.2
49.1
38.3
46.0
29.8
54.0
54.0
52.1
29.2
36.8
21.1
---
55.2
55.2
---
---
22.7
31.4
---
AMBIENT TEMPERATURE
95
EAT (dB)
EAT (dB)
80
85
75
---
---
36.1
36.1
---
---
31.5
36.1
40.8
40.8
38.4
38.4
35.3
40.6
28.9
34.1
45.2
45.2
42.9
42.9
30.2
35.5
23.9
29.2
49.1
49.1
46.8
46.8
24.7
30.1
18.4
23.7
51.5
51.5
---
49.2
20.2
26.8
---
19.3
40.1
45.3
38.2
38.2
40.1
45.3
33.3
38.2
42.3
44.2
39.8
39.8
38.3
44.2
31.0
37.0
46.6
46.6
44.2
44.2
32.3
38.3
25.3
31.3
50.3
50.3
47.8
47.8
25.9
32.0
18.9
24.9
52.3
52.3
---
49.9
20.8
28.0
---
19.9
42.1
47.4
40.1
40.1
42.1
47.4
34.9
40.1
43.5
47.5
41.0
41.0
40.8
47.5
32.9
39.4
47.6
47.6
45.1
45.1
34.2
40.9
26.5
33.2
51.1
51.1
48.6
48.6
27.0
33.6
19.4
26.0
52.8
52.8
---
50.4
21.3
29.0
---
20.3
42.1
48.1
40.1
40.1
42.1
48.1
34.3
40.1
43.5
48.3
41.0
41.0
40.8
48.3
32.1
39.4
47.6
47.6
45.1
45.1
34.2
41.7
25.7
33.2
51.1
51.1
48.6
48.6
27.0
34.4
18.5
26.0
52.8
52.8
---
50.4
21.3
30.0
---
20.3
45.0
50.8
42.9
42.9
45.0
50.8
37.4
42.9
45.3
52.5
43.0
43.0
44.9
52.5
35.6
43.0
49.1
49.1
46.5
46.5
37.6
45.5
28.7
36.6
52.1
52.1
49.7
49.7
28.7
36.4
20.1
27.8
53.5
53.5
---
51.0
22.0
30.6
---
21.1
21
4 TONS
105
115
EAT (dB)
80
85
75
80
40.7
34.3
34.3
40.7
29.9
34.3
39.4
35.9
35.9
39.4
27.8
33.0
42.9
40.3
40.3
34.4
22.9
28.2
46.8
43.9
43.9
29.0
17.4
22.7
49.2
---
45.9
25.7
---
18.3
43.2
36.3
36.3
43.2
31.7
36.3
42.9
37.3
37.3
42.9
29.8
35.7
44.2
41.4
41.4
37.3
24.2
30.2
47.8
44.8
44.8
30.9
17.9
23.8
49.9
---
46.4
26.9
---
18.8
45.2
38.1
38.1
45.2
33.2
38.1
46.0
38.5
38.5
46.0
31.6
38.0
45.1
42.3
42.3
39.9
25.4
32.1
48.6
45.4
45.4
32.6
18.3
24.8
50.4
---
46.8
27.9
---
19.2
45.9
38.0
38.0
45.9
32.6
38.0
46.8
38.4
38.4
46.8
30.8
38.0
45.1
42.3
42.3
40.7
24.6
32.1
48.6
45.4
45.4
33.4
17.5
24.8
50.4
---
46.8
28.9
---
19.2
48.4
40.7
40.7
48.4
35.5
40.7
50.3
40.7
40.7
50.3
33.8
40.7
46.5
43.5
43.5
44.5
27.5
35.4
49.7
46.2
46.2
35.4
18.9
26.4
51.0
---
47.3
29.6
---
19.9
85
38.6
38.6
38.2
38.2
40.3
33.4
43.9
28.0
45.9
24.6
41.0
41.0
41.6
41.6
41.4
36.2
44.8
29.7
46.4
25.7
43.0
43.0
44.4
44.4
42.3
38.7
45.4
31.3
46.8
26.6
43.5
43.5
45.2
45.2
42.3
39.5
45.4
32.1
46.8
27.5
45.9
45.9
47.7
47.7
43.5
43.2
46.2
33.9
47.3
28.1

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