Performance
Data
Heating Coils
PKG-PRC002-EN
68
Table PD-52. Hot Water Heating Capacity
180 F
200 F
Unit
Airflow
Capacity
LAT
Flow
Capacity
LAT
Flow
Size
cfm
MBh
F
gpm
MBh
F
gpm
20 tons
8000
237.2
87.3
23.7
287.6
93.2
28.7
22 tons
8800
249.1
86.1
24.9
302.2
91.6
30.1
25 tons
10000
266.2
84.5
26.6
323.0
89.8
32.2
29 tons
11600
287.3
82.8
28.7
348.7
87.7
34.8
32 tons
12800
302.2
81.8
30.2
366.8
86.4
36.6
35 tons
14000
316.2
80.8
31.6
384.0
85.3
38.3
38 tons
15200
329.6
80.0
32.9
400.2
84.3
39.9
42 tons
16800
471.2
85.9
47.1
567.8
91.2
56.6
46 tons
18400
494.0
84.8
49.4
595.3
89.8
59.3
52 tons
20800
526.4
83.3
52.6
634.5
88.1
63.2
58 tons
23200
556.7
82.1
55.6
671.2
86.7
66.9
65 tons
26000
589.9
80.9
58.9
711.2
85.2
70.9
72 tons
28800
620.9
79.9
62.0
748.7
84.0
74.6
80 tons
29800
631.5
79.5
63.1
761.5
83.6
75.9
Based on 60 degree F EAT with a 20 degree F water temperature differance.
Table PD-53. Steam Heating Capacity
2 psi
5 psi
10 psi
Unit
Airflow
Capacity
LAT
Capacity
LAT
Capacity
LAT
Size
cfm
MBh
F
MBh
F
MBh
F
20 tons
8000
257.4
89.7
271.6
91.3
291.6
93.6
22 tons
8800
272.2
88.5
287.1
90.1
308.3
92.3
25 tons
10000
292.7
87.0
308.8
88.5
331.6
90.6
29 tons
11600
317.6
85.2
335.1
86.6
359.9
88.6
32 tons
12800
334.7
84.1
353.2
85.4
379.3
87.3
35 tons
14000
350.5
83.1
369.9
84.4
397.3
86.2
38 tons
15200
365.3
82.2
385.4
83.4
414.0
85.1
42 tons
16800
500.5
87.5
528.1
89.0
567.1
91.1
46 tons
18400
526.7
86.4
555.7
87.8
596.8
89.9
52 tons
20800
563.0
85.0
594.1
86.3
638.1
88.3
58 tons
23200
596.3
83.7
629.3
85.0
675.9
86.9
65 tons
26000
631.7
82.4
666.7
83.6
716.2
85.4
72 tons
28800
663.9
81.3
700.7
82.4
752.8
84.1
80 tons
29800
674.7
80.9
712.1
82.0
765.1
83.7
Based on 60 degree F EAT
Self-Contained
Summary of Contents for CCRC20
Page 81: ...Dimensions and Weights PKG PRC002 EN 81 Self Contained 20 38 Tons 20 38Ton Self Contained...
Page 82: ...Dimensions and Weights PKG PRC002 EN 82 40 80Ton Self Contained Self Contained 40 80 Ton 82...
Page 88: ...Dimensions and Weights PKG PRC002 EN 88 Airside Economizer Airside Economizer...