Bryant LEGACY 558J Product Data page 22

Single package rooftop cooling unit 3 to 6 nominal tons
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Table 10 – COOLING CAPACITIES
558J*06
75
THC
52.9
58
SHC
45.8
THC
56.2
62
SHC
41.8
THC
62.4
67
SHC
34.8
THC
68.2
72
SHC
27.2
THC
76
SHC
THC
56.5
58
SHC
48.9
THC
58.5
62
SHC
45.2
THC
64.3
67
SHC
36.9
THC
69.5
72
SHC
27.8
THC
76
SHC
THC
59.3
58
SHC
51.4
THC
60.1
62
SHC
48.1
THC
65.7
67
SHC
38.8
THC
70.1
72
SHC
28.3
THC
76
SHC
THC
61.5
58
SHC
53.2
THC
61.6
62
SHC
50.6
THC
66.8
67
SHC
40.5
THC
70.8
72
SHC
28.7
THC
76
SHC
THC
63.3
58
SHC
54.8
THC
63.4
62
SHC
52.0
THC
67.6
67
SHC
42.1
THC
71.3
72
SHC
29.1
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
52.9
60.0
49.9
52.9
60.0
43.2
56.2
57.6
52.2
49.7
57.6
39.9
62.4
62.4
58.8
42.8
50.7
33.2
68.2
68.2
64.8
35.2
43.2
25.9
---
71.1
71.1
---
---
28.4
36.6
---
56.5
64.0
53.3
56.5
64.0
46.1
58.5
63.4
54.4
54.3
63.4
43.2
64.3
64.3
60.5
46.1
55.2
35.3
69.5
69.5
66.5
36.9
45.9
26.7
---
72.2
72.2
---
---
29.3
38.9
---
59.3
67.3
56.1
59.3
67.3
48.6
60.1
68.5
56.2
58.3
68.5
46.2
65.7
65.7
61.9
49.1
59.5
37.3
70.1
70.1
67.6
38.1
48.0
27.4
---
72.9
72.9
---
---
30.1
40.7
---
61.5
69.8
58.4
61.5
69.8
50.5
61.6
72.6
58.4
61.6
72.6
47.9
66.8
66.8
63.0
52.0
63.4
39.1
70.8
70.8
68.5
39.5
50.2
28.0
---
73.4
73.4
---
---
30.7
42.1
---
63.3
71.8
60.1
63.3
71.8
52.1
63.4
74.7
60.2
63.4
74.7
49.4
67.6
67.6
63.8
54.6
67.1
40.9
71.3
71.3
69.0
40.7
52.2
28.5
---
73.8
73.8
---
---
31.2
43.3
---
AMBIENT TEMPERATURE
95
EAT (dB)
EAT (dB)
80
85
75
49.9
56.6
46.6
46.6
49.9
56.6
40.4
46.6
52.2
55.7
47.8
47.8
47.8
55.7
37.8
45.6
58.8
58.8
54.4
54.4
41.2
49.1
31.4
39.3
64.8
64.8
60.8
60.8
33.9
41.9
24.4
32.4
69.0
69.0
---
65.4
27.6
35.9
---
26.3
53.3
60.4
49.8
49.8
53.3
60.4
43.1
49.8
54.4
61.3
49.9
49.9
52.2
61.3
41.0
49.9
60.5
60.5
56.2
56.2
44.5
53.7
33.6
42.8
66.5
66.5
62.4
62.4
35.9
45.1
25.2
34.5
70.1
70.1
---
66.6
28.6
38.2
---
27.4
56.1
63.6
52.5
52.5
56.1
63.6
45.4
52.5
56.2
66.3
52.5
52.5
56.2
66.3
43.1
52.5
61.9
61.9
57.5
57.5
47.7
58.1
35.6
46.0
67.6
67.6
63.6
63.6
37.7
48.0
26.0
36.4
70.8
70.8
---
67.4
29.3
39.9
---
28.2
58.4
66.2
54.8
54.8
58.4
66.2
47.4
54.8
58.4
68.9
54.8
54.8
58.4
68.9
45.0
54.8
63.0
63.0
58.5
58.5
50.7
62.3
37.4
49.0
68.5
68.5
64.5
64.5
39.3
50.5
26.7
38.1
71.2
71.2
---
67.9
30.0
41.4
---
28.9
60.1
68.2
56.5
56.5
60.1
68.2
49.0
56.5
60.2
71.0
56.6
56.6
60.2
71.0
46.5
56.6
63.8
66.2
59.3
59.3
53.5
66.2
39.2
51.9
69.0
69.0
65.1
65.1
40.7
52.9
27.3
39.7
71.4
71.4
---
68.3
30.5
42.6
---
29.6
22
5 TONS
105
115
EAT (dB)
80
85
75
80
52.9
43.1
43.1
52.9
37.3
43.1
53.5
43.2
43.2
53.5
35.5
43.2
54.4
49.5
49.5
47.3
29.4
37.3
60.8
56.2
56.2
40.4
22.6
30.6
65.4
---
60.9
34.6
---
24.8
56.5
46.1
46.1
56.5
39.9
46.1
58.9
46.1
46.1
58.9
37.9
46.1
56.2
51.3
51.3
51.9
31.6
40.8
62.4
57.7
57.7
43.7
23.5
32.8
66.6
---
---
36.8
---
---
59.5
48.6
48.6
59.5
42.1
48.6
62.0
48.7
48.7
62.0
39.9
48.7
57.5
52.6
52.6
56.4
33.6
44.0
63.6
58.9
58.9
46.7
24.3
34.7
67.4
---
---
38.7
---
---
62.1
50.8
50.8
62.1
43.9
50.8
64.6
50.8
50.8
64.6
41.7
50.8
60.6
53.6
53.6
60.6
35.5
47.0
64.5
59.8
59.8
49.6
25.0
36.6
67.9
---
---
40.4
---
---
64.1
52.6
52.6
64.1
45.5
52.6
66.7
52.6
52.6
66.7
43.2
52.6
64.6
54.4
54.4
64.6
37.2
49.8
65.1
60.4
60.4
52.2
25.7
38.3
68.3
---
---
41.9
---
---
85
48.9
48.9
51.0
51.0
49.5
45.3
56.2
38.6
60.9
33.0
52.3
52.3
54.4
54.4
51.3
49.9
57.7
42.0
---
---
55.1
55.1
57.4
57.4
54.4
54.4
58.9
45.2
---
---
57.6
57.6
59.9
59.9
58.6
58.6
59.8
48.1
---
---
59.6
59.6
62.1
62.1
62.5
62.5
60.4
50.9
---
---

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