12
42BHC 8-ROW COOLING CAPACITY (by Gpm)
LEGEND
NOTE: All capacities are given in thousands of Btuh (MBtuh).
42BHC 4-ROW COOLING CAPACITY (by
∆
T)
LEGEND
NOTE: All capacities are given in thousands of Btuh (MBtuh).
UNIT
SIZE
42BHC
GPM
75 F DB / 63 F WB
80 F DB / 67 F WB
85 F DB / 71 F WB
40 F EWT
45 F EWT
50 F EWT
40 F EWT
45 F EWT
50 F EWT
40 F EWT
45 F EWT
50 F EWT
∆
∆∆
∆
T
TC
b
SC
b
∆
∆∆
∆
T
TC
b
SC
b
∆
∆∆
∆
T
TC
b
SC
b
∆
∆∆
∆
T
TC
b
SC
b
∆
∆∆
∆
T
TC
b
SC
b
∆
∆∆
∆
T
TC
b
SC
b
∆
∆∆
∆
T
TC
b
SC
b
∆
∆∆
∆
T
TC
b
SC
b
∆
∆∆
∆
T
TC
b
SC
b
08
4
15.4
30.8
22.5 13.0
25.9
20.2 10.8
21.5 18.2
18.4
36.8
24.7 15.8
31.5
22.5 13.2
26.4
20.4
21.7
43.4
26.9 18.9
37.7
24.6 16.1
32.2
22.5
5
13.3
33.2
23.6 11.0
27.5
21.0
9.0
22.4 18.7
16.0
40.0
26.2 13.6
34.0
23.5 11.2
28.1
21.1
19.0
47.4
28.6 16.4
41.1
26.0 13.9
34.7
23.5
6
11.7
35.0
24.5
9.6
28.8
21.6
7.7
23.0 19.0
14.1
42.4
27.3 11.9
35.8
24.3
9.8
29.3
21.6
16.8
50.4
29.9 14.5
43.6
27.0 12.2
36.5
24.2
7
10.4
36.5
25.1
8.5
29.8
22.0
6.7
23.4 19.2
12.6
44.2
28.1 10.7
37.3
25.0
8.6
30.2
22.0
15.0
52.6
30.9 13.0
45.5
27.8 10.8
37.8
24.7
8
9.4
37.5
25.7
7.6
30.5
22.3
5.9
23.7 19.3
11.4
45.6
28.7
9.6
38.3
25.4
7.7
30.9
22.3
13.6
54.3
31.6 11.7
46.8
28.3
9.8
39.0
25.2
12
7
14.5
50.7
35.8 12.0
42.0
31.8
9.7
34.1 28.3
17.5
61.2
39.7 14.7
51.6
35.5 12.2
42.6
31.8
20.6
72.2
43.3 17.8
62.2
39.2 15.0
52.4
35.3
9
12.0
54.2
37.5
9.8
44.3
32.8
7.8
35.0 28.7
14.6
65.5
41.7 12.2
55.1
37.1 10.0
44.8
32.7
17.3
77.7
45.8 14.9
67.0
41.1 12.4
55.9
36.7
11
10.3
56.4
38.5
8.3
45.8
33.6
6.5
35.7 29.1
12.4
68.4
43.1 10.5
57.5
38.1
8.4
46.4
33.4
14.8
81.3
47.4 12.8
70.2
42.5 10.7
58.6
37.7
13
8.9
57.9
39.3
7.2
47.0
34.1
5.6
36.3 29.4
10.8
70.5
44.0
9.1
59.3
38.9
7.3
47.6
33.9
12.9
84.0
48.6 11.2
72.5
43.5
9.3
60.5
38.5
16
9
14.8
66.6
47.3 12.4
55.6
42.2 10.2
45.7 37.7
17.8
80.1
52.3 15.1
68.1
47.1 12.6
56.5
42.3
21.0
94.5
57.1 18.2
81.9
51.8 15.4
69.2
46.8
11
12.8
70.6
49.2 10.6
58.1
43.4
8.5
46.8 38.3
15.5
85.3
54.7 13.1
71.9
48.7 10.7
59.1
43.3
18.3 100.9
59.8 15.9
87.4
54.1 13.3
73.3
48.4
13
11.3
73.6
50.6
9.2
60.1
44.3
7.3
47.5 38.7
13.7
89.1
56.4 11.5
75.0
50.1
9.4
61.0
44.1
16.3 105.7
61.9 14.0
91.2
55.7 11.7
76.2
49.6
15
10.1
75.6
51.6
8.2
61.6
45.0
6.4
48.1 39.0
12.2
91.7
57.7 10.3
77.2
51.0
8.3
62.4
44.7
14.5 109.0
63.5 12.6
94.2
56.9 10.5
78.6
50.6
20
10
16.3
81.5
58.2 13.6
68.2
52.1 11.3
56.6 46.8
19.5
97.6
64.3 16.6
82.9
57.9 13.8
69.2
52.2
23.0 114.9
69.9 19.8
99.1
63.5 16.8
84.1
57.6
12
14.4
86.2
60.5 11.9
71.2
53.5
9.6
57.7 47.4
17.3 103.8
67.0 14.6
87.6
59.9 12.0
72.1
53.4
20.4 122.5
73.2 17.6 105.7
66.1 14.8
88.8
59.4
14
12.8
89.5
62.0 10.5
73.4
54.5
8.4
58.6 47.9
15.4 108.1
69.0 13.0
91.0
61.4 10.6
74.3
54.4
18.3 127.9
75.5 15.8 110.4
68.0 13.2
92.4
60.8
16
11.5
92.1
63.3
9.4
75.1
55.3
7.4
59.3 48.3
13.9 111.4
70.6 11.7
93.8
62.6
9.5
76.1
55.1
16.5 132.1
77.5 14.3 114.1
69.6 11.9
95.3
62.0
30
13
17.9 116.2
84.5 15.2
98.6
76.3 13.0
84.3 69.6
21.2 137.9
92.7 18.3 118.7
84.5 15.5 100.9
77.1
24.9 161.7 100.5 21.7 140.9
92.2 18.6 121.2
84.6
16
15.6 124.5
88.5 13.0 104.2
79.1 10.8
86.5 71.0
18.7 149.3
97.8 15.9 127.2
88.1 13.3 106.2
79.4
22.0 175.9 106.5 19.1 152.6
96.9 16.2 129.3
87.7
19
13.8 131.1
91.6 11.4 108.5
81.1
9.2
87.8 71.8
16.6 158.0 101.7 14.1 133.5
90.8 11.6 109.9
80.9
19.6 186.6 111.1 17.0 161.2 100.3 14.3 136.0
90.3
22
12.4 136.0
94.0 10.2 111.9
82.7
8.1
89.3 72.6
15.0 164.8 104.8 12.6 138.9
93.2 10.3 113.4
82.4
17.7 195.1 114.8 15.3 168.4 103.3 12.8 141.0
92.3
25
11.2 140.1
95.9
9.1 114.3
83.8
7.2
90.1 73.0
13.6 169.5 107.0 11.4 142.8
94.9
9.3 115.9
83.5
16.1 201.0 117.5 13.9 173.6 105.5 11.6 145.1
93.9
40
19
17.4 165.7 117.8 14.6 138.9 105.4 12.3 116.9 95.2
20.8 197.5 129.7 17.7 168.0 116.8 14.9 141.9 105.9
24.4 231.6 140.7 21.1 200.1 127.7 18.0 171.3 116.5
22
15.8 173.7 121.7 13.1 144.2 107.9 10.8 118.8 96.4
18.9 208.3 134.5 16.0 176.3 120.3 13.3 146.2 107.8
22.3 245.1 146.5 19.2 211.6 132.5 16.2 178.6 119.4
25
14.4 179.6 124.4 11.8 148.0 109.7
9.6 119.9 97.0
17.3 216.0 138.0 14.6 182.2 122.9 12.0 150.0 109.3
20.4 254.9 150.8 17.6 220.1 135.9 14.8 184.9 121.8
28
13.2 184.3 126.7 10.8 151.1 111.1
8.6 120.9 97.6
15.9 222.2 140.9 13.4 187.9 125.2 10.9 153.2 110.7
18.8 262.8 154.3 16.2 226.7 138.8 13.6 190.1 123.8
DB
—
Dry Bulb Temperature
EWT
—
Entering Water Temperature
MBtuh —
Thousands of Btuh
SC
b
—
Base Sensible Capacity at Nominal Cfm
TC
b
—
Base Total Capacity at Nominal Cfm
WB
—
Wet Bulb Temperature
∆
∆∆
∆
T
—
Change in Water Temperature (F)
UNIT
SIZE
42BHC
∆
T
75 F DB/ 63 F WB
80 F DB/67 F WB
85 F DB/71 F WB
40 F EWT
45 F EWT
50 F EWT
40 F EWT
45 F EWT
50 F EWT
40 F EWT
45 F EWT
50 F EWT
GPM
TC
b
SC
b
GPM TC
b
SC
b
GPM TC
b
SC
b
GPM
TC
b
SC
b
GPM
TC
b
SC
b
GPM TC
b
SC
b
GPM
TC
b
SC
b
GPM
TC
b
SC
b
GPM
TC
b
SC
b
08
10
4.5
22.4
17.8
3.4 17.1 15.2
2.5 12.5 12.0
6.0
29.9
20.9
4.6
23.2 18.1
3.5 17.7 15.5
7.7
38.5
24.0
6.2
31.0
21.0
4.8
23.9 18.3
12
3.3
20.0
16.6
2.6 15.4 14.0
—
—
—
4.5
26.8
19.6
3.5
20.7 16.9
2.7 16.0 14.4
5.9
35.1
22.6
4.7
27.9
19.8
3.6
21.5 17.3
14
2.5
17.8
15.4
—
—
—
—
—
—
3.4
23.9
18.3
2.7
18.6 15.8
2.1 14.4 13.2
4.5
31.7
21.3
3.6
24.9
18.7
2.8
19.3 16.3
16
—
—
—
—
—
—
—
—
—
2.7
21.3
17.1
2.1
16.6 14.7
—
—
—
3.6
28.4
20.0
2.8
22.3
17.5
2.2
17.5 15.2
18
—
—
—
—
—
—
—
—
—
2.1
18.9
15.9
—
—
—
—
—
—
2.8
25.3
18.8
2.2
19.9
16.5
—
—
—
12
10
7.4
36.9
28.1
5.6 28.2 24.1
4.4 21.8 20.0
9.6
47.8
32.5
7.5
37.7 28.2
5.8 28.8 24.4 12.0
59.0
36.8
9.8
49.0
32.4
7.6
38.2 28.3
12
5.6
33.6
26.6
4.3 25.9 22.7
2.9 17.4 17.4
7.4
44.4
31.0
5.8
34.6 26.9
4.5 26.7 23.2
9.4
56.4
35.4
7.6
45.6
31.1
5.9
35.4 27.2
16
4.4
30.5
25.1
3.4 23.7 21.2
2.2 15.0 15.0
5.8
40.7
29.5
4.5
31.6 25.6
3.5 24.7 21.8
7.5
52.7
33.9
6.0
42.1
29.8
4.7
32.7 26.0
16
3.5
27.7
23.5
2.5 20.1 18.9
—
—
—
4.6
37.0
27.9
3.6
24.2 29.1
2.7 21.8 19.9
6.1
48.8
32.3
4.8
38.5
28.3
3.8
30.1 24.7
18
2.8
25.1
21.9
—
—
—
—
—
—
3.7
33.7
26.3
2.9
26.4 22.7
—
—
—
5.0
44.6
30.7
3.9
35.1
26.9
3.1
27.7 23.4
16
10
9.6
48.0
37.0
7.4 36.9 31.7
5.0 25.1 25.1 12.6
63.2
43.1
9.9
49.4 37.3
7.6 37.9 32.3 15.9
79.3
48.9
13.0
64.8
43.1
10.1
50.5 37.6
12
7.3
43.5
34.8
5.6 33.6 29.7
3.6 21.7 21.7
9.6
57.8
40.8
7.5
45.0 35.4
5.8 35.0 30.5 12.4
74.5
38.7
10.0
59.7
41.1
7.7
46.4 35.9
14
5.6
39.2
32.7
4.1 28.6 26.6
—
—
—
7.5
52.5
38.6
5.9
40.9 33.5
4.4 30.6 27.8
9.8
68.6
31.6
7.8
54.6
39.1
6.1
42.5 34.2
16
4.4
35.2
30.3
—
—
—
—
—
—
5.9
47.4
36.3
4.6
37.1 31.4
—
—
—
7.9
62.8
42.2
6.2
49.6
37.1
4.8
38.0 32.4
18
3.5
31.2
27.7
—
—
—
—
—
—
4.7
42.5
34.0
3.7
33.4 29.0
—
—
—
6.3
57.0
40.0
5.0
44.8
35.0
3.9
34.9 30.1
20
10
12.4
61.9
47.0
9.5 47.4 40.2
7.6 38.2 34.3 16.0
79.8
54.1
12.6
63.0 47.1
9.7 48.4 40.8 19.9
99.7
61.2
16.3
81.7
54.0
12.8
64.0 47.2
12
9.4
56.6
44.5
7.3 43.9 38.2
4.9 29.2 29.2 12.4
74.6
51.9
9.7
58.2 45.0
7.6 45.3 38.9 15.7
94.2
59.0
12.7
76.3
51.9
9.9
59.5 45.4
16
7.4
51.8
42.2
5.8 40.4 35.8
3.6 25.1 25.1
9.8
68.6
49.4
7.7
53.6 42.9
6.0 42.1 36.8 12.7
88.6
56.7
10.1
70.6
49.7
7.9
55.2 43.6
16
5.9
47.3
39.7
4.4 35.2 32.3
—
—
—
7.9
62.9
46.9
6.2
49.3 40.7
4.8 38.2 34.1 10.3
82.2
54.1
8.2
65.3
47.5
6.4
51.3 41.6
18
4.8
42.9
37.1
—
—
—
—
—
—
6.4
57.4
44.4
5.0
45.3 38.4
3.2 28.8 28.3
8.4
75.7
51.6
6.7
59.8
45.3
5.3
47.6 39.6
30
10
18.3
91.5
70.1
14.1 70.2 60.1 10.7 53.3 49.5 23.9
119.7
81.5
18.8
93.9 70.7 14.4 72.2 61.2 30.0
150.1
92.3
24.6
122.9
81.4
19.2
96.0 71.1
12
13.9
83.1
66.2
10.7 64.4 56.6
—
—
—
18.3
110.1
77.4
14.3
85.9 67.2 11.1 66.9 58.0 23.5
141.1
88.6
19.0
114.0
78.0
14.7
88.5 68.1
14
10.8
75.3
62.3
8.4 58.4 52.4
—
—
—
14.3
100.4
73.3
11.2
78.4 63.7
8.8 61.5 54.3 18.7
130.8
84.5
14.9
104.3
74.2
11.6
81.3 65.0
16
8.5
67.7 558.1
—
—
—
—
—
—
11.4
91.1
68.4
8.9
71.3 60.0
—
—
—
15.0
120.1
80.3
11.9
95.0
70.5
9.3
74.7 61.7
18
—
—
—
—
—
—
—
—
—
9.1
81.9
65.1
7.2
64.5 55.8
—
—
—
12.2
109.5
76.1
9.6
86.2
66.8
7.6
68.4 58.0
40
14
15.9
111.2
88.3
12.4 87.0 75.5
7.8 54.3 54.3 20.9
146.1 102.9
16.4
114.7 89.5 12.9 90.3 77.2 26.7
186.8 117.7
21.6
150.9 103.6
16.7
117.1 90.3
16
12.8
102.5
83.8
10.1 80.4 70.8
—
—
—
16.9
135.2
98.3
13.3
106.3 85.4 10.5 84.3 73.0 21.8
174.6 112.9
17.5
139.9
99.2
13.8
110.0 87.0
18
10.5
94.2
79.2
8.1 72.8 65.0
—
—
—
13.8
124.6
93.6
11.0
98.5 81.3
8.6 77.6 67.9 18.1
162.6 108.1
14.4
129.3
95.0
11.4
102.8 83.2
DB
—
Dry Bulb Temperature
EWT
—
Entering Water Temperature
MBtuh —
Thousands of Btuh
SC
b
—
Base Sensible Capacity at Nominal Cfm
TC
b
—
Base Total Capacity at Nominal Cfm
WB
—
Wet Bulb Temperature
∆
∆∆
∆
T
—
Change in Water Temperature (F)
Performance data (cont)
