Carrier 42C Series Product Data page 117

For High-Static Fan Performance data, refer to Carrier
Electronic Selection Program.
42S BASE STEAM CAPACITIES (MBtuh)
UNIT SIZE 1-ROW COIL
03
04
06
08
10
12
ROWS UNIT SIZE
03
04
06
08
1 Row 10
12
14
16
20
03
04
06
08
2 Row 10
12
14
16
20
03
04
06
08
3-Row 10
12
14
16
20
03
04
06
08
4-Row 10
12
14
16
20
14
5-Row 16
20
NOTE: Ratings based on nominal cfm, 70 F edb (entering dry bulb), 160 F EWT (entering water temperature).
2-ROW COIL
16.8 28.5
21.9 37.5
31.6 54.9
40.4 71.2
52.6 91.6
62.3 109.1
42S HOT WATER HEATING CAPACITIES (MBtuh)
0.5 1
11.3 14.0
11.5 14.4
— 19.8
— 20.1
— 25.2
— 25.4
— —
— —
— —
15.9 21.0
16.2 21.8
— 27.2
— 28.0
— 33.2
— 33.7
— —
— —
— —
14.3 20.0
14.6 20.8
— 25.1
— 25.7
— —
— —
— —
— —
— —
— 21.0
— 22.0
— 27.6
— 28.4
— —
— —
— —
— —
— —
— —
— —
— —
GPM
2 3
15.8 16.5
16.3 17.1
23.3 24.7
23.9 25.4
31.1 33.6
31.6 34.1
30.7 33.5
32.5 35.6
35.5 39.3
24.2 —
25.6 27.0
35.5 37.4
36.1 39.5
45.5 50.8
46.6 52.5
44.4 50.6
47.4 54.7
51.2 60.0
23.5 24.8
25.0 26.5
32.9 36.0
34.6 38.3
41.7 47.8
42.9 49.7
54.0 64.4
56.9 69.2
60.1 74.0
25.1 —
27.1 28.9
36.9 40.4
39.3 43.7
— 53.1
— 55.7
58.2 71.5
60.6 75.6
64.3 81.9
65.3 79.3
68.8 85.5
72.6 92.3
4 6
— —
— —
25.4 —
26.2 —
34.9 —
35.5 —
35.0 36.7
37.4 39.3
41.4 43.8
— —
— —
39.0 —
41.1 —
53.8 56.9
55.8 59.3
54.1 58.0
59.0 63.7
65.1 70.9
— —
— —
37.7 —
40.3 —
51.1 54.6
53.5 57.7
70.5 77.1
76.5 84.7
82.5 92.2
— —
— —
42.1 —
46.0 —
57.1 61.2
60.5 65.5
79.3 87.7
84.8 95.0
93.0 105.6
87.2 95.5
95.4 106.3
104.7 118.5
8
—
—
—
—
—
—
N/A
N/A
N/A
—
—
—
—
—
61.2
60.0
66.3
74.1
—
—
—
—
—
—
80.7
89.2
97.6
—
—
—
—
63.3
68.1
92.1
100.5
112.6
99.8
112.1
126.0
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