13
42BHC 6-ROW COOLING CAPACITY (by
∆
T)
LEGEND
NOTE: All capacities are given in thousands of Btuh (MBtuh).
42BHC 8-ROW COOLING CAPACITY (by
∆∆∆∆
T)
LEGEND
NOTE: All capacities are given in thousands of Btuh (MBtuh).
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
6.3
31.3
22.5
4.8
23.8
19.1
3.4
16.7 16.0
8.1
40.7
26.2
6.5
32.2
22.6
4.9
24.4
19.3 10.1
50.4
29.7
8.4
41.9
26.1
6.6
33.0
22.6
12
4.8
28.8
21.3
3.7
21.9
18.2
2.4
14.4 14.4
6.4
38.2
25.1
5.0
29.8
21.5
3.8
22.7
18.5
8.1
48.3
28.8
6.6
39.6
25.1
5.1
30.7
21.7
14
3.8
26.4
20.2
2.6
20.2
17.3
—
—
—
5.1
35.5
23.9
3.9
27.3
20.5
3.0
21.1
17.8
6.5
45.7
27.7
5.3
36.9
24.1
4.0
28.3
20.8
16
3.0
24.1
19.1
2.3
18.5
16.2
—
—
—
4.1
32.6
22.7
3.1
25.1
19.5
2.4
19.5
16.8
5.4
42.9
20.4
4.2
33.9
22.9
3.3
26.1
19.9
18
2.5
22.0
18.1
—
—
—
—
—
—
3.3
29.9
21.5
2.6
23.0
18.6
—
—
—
4.4
39.9
25.2
3.5
31.1
21.8
2.7
24.1
19.0
12
10
9.8
49.1
34.7
7.5
37.6
29.5
5.8
28.9 25.3 12.5
62.5
40.0 10.0
50.2
34.6
7.6
38.2
29.6
—
—
—
12.9
64.6
39.8 10.2
51.1
34.5
12
7.7
46.3
33.4
5.9
35.4
28.4
3.9
23.3 23.3 10.0
59.8
38.8
7.9
47.3
33.4
6.0
36.1
28.7 12.4
74.3
43.9 10.3
61.6
38.5
8.0
48.1
33.3
14
6.2
43.2
31.9
4.7
33.1
27.3
3.1
21.4 21.4
8.1
56.9
37.5
6.4
44.4
32.1
4.9
34.2
27.8 10.2
71.4
42.7
8.4
58.4
37.3
6.5
45.3
32.2
16
5.0
40.1
30.5
3.9
30.8
26.1
2.4
19.0 19.0
6.7
53.5
36.0
5.2
41.4
30.8
4.0
32.2
26.8
8.5
68.3
41.4
6.9
55.2
36.0
5.3
42.6
31.1
18
4.1
37.2
29.1
3.2
28.7
24.8
—
—
—
5.6
50.0
34.5
4.3
38.6
29.6
3.4
30.1
25.5
7.2
65.0
40.0
5.8
51.8
34.7
4.4
39.9
30.0
16
10 13.1
65.4
46.3 10.0
50.0
39.3
7.7
38.7 33.7 16.7
83.2
53.3 13.4
66.9
46.1 10.2
51.1
39.5 20.6 102.8
60.3 17.2
85.9
53.0 13.6
68.1
45.9
12 10.2
61.0
44.2
7.8
46.9
37.7
5.1
30.7 30.4 13.3
79.5
51.6 10.4
62.6
44.3
8.0
48.1
38.2 16.5
98.9
58.5 13.7
81.9
51.3 10.7
64.1
44.4
14
8.1
56.7
42.2
6.3
43.7
36.2
3.9
27.1 27.1 10.7
75.0
49.6
8.4
58.6
42.6
6.5
45.4
36.9 13.6
94.9
56.8 11.0
77.3
49.4
8.6
60.2
42.8
16
6.6
52.5
40.2
5.1
40.7
34.5
—
—
—
8.8
70.2
47.5
6.8
54.4
40.8
5.3
42.7
35.5 11.3
90.3
54.8
9.1
72.9
47.7
7.1
56.4
41.4
18
5.4
48.4
38.3
3.6
32.5
30.5
—
—
—
7.3
65.2
45.3
5.6
50.5
39.1
3.9
35.1
31.8
9.5
85.4
52.7
7.5
67.8
45.7
5.9
52.8
39.9
20
10 13.1
65.4
46.3 10.0
50.0
39.3
7.7
38.7 33.7 16.7
83.2
53.3 13.4
66.9
46.1 10.2
51.1
39.5 20.6 102.8
60.3 17.2
85.9
53.0 13.6
68.1
45.9
12 10.2
61.0
44.2
7.8
59.7
37.7
5.1
30.7 30.4 13.3
79.5
51.6 10.4
62.6
44.3
8.0
48.1
38.2 16.5
98.9
58.5 13.7
81.9
51.3 10.7
64.1
44.4
14
8.1
56.7
42.2
6.3
43.7
36.2
3.9
27.1 27.1 10.7
75.0
49.6
8.4
58.6
42.6
6.5
45.4
36.9 13.6
94.9
56.8 11.0
77.3
49.4
8.6
60.2
42.8
16
6.6
52.5
40.2
5.1
40.7
34.5
—
—
—
8.8
70.2
47.5
6.8
54.4
40.8
5.3
42.7
35.5 11.3
90.3
54.8
9.1
72.9
47.7
7.1
56.4
41.4
18
5.4
48.4
38.3
3.6
32.5
30.5
—
—
—
7.3
65.2
45.3
5.6
50.5
39.1
3.9
35.1
31.8
9.5
85.4
52.7
7.5
67.8
45.7
5.9
52.8
39.9
30
10 24.8 124.1
87.5 19.0
95.2
74.3 14.8
73.7 64.0 31.5 157.5 100.7 25.4 126.9
87.2 19.4
97.1
74.8 38.8 194.1 113.6 32.5 162.6 100.0 25.9 129.3
86.8
12 19.4 116.4
84.0 14.9
89.4
71.5 11.7
70.2 61.3 25.1 150.8
97.6 20.0 119.8
84.2 15.3
91.9
72.5 31.2 187.0 110.5 25.9 155.3
97.0 20.3 122.0
84.0
14 15.5 108.5
80.3 12.0
83.8
68.8
7.4
51.7 51.7 20.4 142.7
94.0 16.0 112.0
80.8 12.4
86.9
70.1 25.7 179.8 107.3 21.1 147.8
94.0 16.4 114.7
81.2
16 12.6 100.9
76.7
9.8
78.4
65.9
—
—
—
16.8 134.3
90.3 13.1 104.6
77.6 10.3
82.0
67.6 21.4 171.5 103.8 17.4 139.3
90.6 13.5 108.0
78.6
18 10.4
93.5
73.2
8.1
72.5
62.3
—
—
—
13.9 125.3
86.5 10.8
97.4
74.5
8.6
77.1
64.7 18.0 162.1 100.1 14.5 130.1
87.1 11.3 101.3
75.9
40
10 34.1 170.7 119.2 26.4 132.1 101.4 20.4 102.1 87.3
—
—
—
34.9 174.6 118.6 26.8 134.0 101.6
—
—
—
—
—
—
35.6 178.2 118.0
12 27.2 162.9 115.5 21.0 126.0
98.5 16.5
98.7 84.9 34.6 207.5 133.1 27.7 166.3 115.0 21.3 128.0
99.0
—
—
—
35.6 213.9 132.2 28.2 169.2 114.5
14 22.0 153.9 111.4 17.0 118.8
95.1 10.7
74.6 74.6 28.4 199.0 129.3 22.5 157.7 111.3 17.4 121.8
96.2 35.4 247.5 146.5 29.2 204.6 128.4 22.9 160.5 111.2
16 18.1 144.7 107.0 14.1 112.6
91.9
8.4
67.5 67.5 23.7 189.8 125.1 18.6 148.9 107.5 14.6 116.6
93.6 29.8 238.6 142.6 24.4 195.2 124.6 19.0 151.8 107.7
18 15.1 135.6 102.7 11.8 106.2
88.4
—
—
—
19.9 179.4 120.6 15.6 140.2 103.8 12.4 111.3
90.7 25.5 229.3 138.6 20.6 185.5 120.8 16.0 143.6 104.5
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
7.4
36.9
25.4
5.7
28.5
21.4
4.4
21.9
18.4
9.3
46.8
29.3
7.6
38.0
25.3
5.8
29.1
21.5 11.6
57.7
33.2
9.7
48.5
29.1
7.8
38.8
25.1
12
5.8
34.7
24.3
4.5
26.8
20.7
3.5
21.0
17.9
7.5
45.0
28.4
6.0
35.8
24.3
4.6
27.5
20.8
9.3
55.8
32.3
7.7
46.4
28.2
6.1
36.7
24.3
14
4.6
32.3
23.2
3.6
25.0
19.8
2.9
20.1
17.2
6.1
42.6
27.3
4.8
33.5
23.3
3.7
25.8
20.1
7.7
53.8
31.4
6.3
44.3
27.3
4.9
34.4
23.4
16
3.8
30.3
22.2
2.9
23.2
19.0
1.8
14.3
14.3
5.0
40.0
26.2
3.9
31.2
22.3
3.0
24.2
19.4
6.4
51.4
30.3
5.2
41.6
26.2
4.0
32.2
22.5
18
3.1
27.9
21.1
2.4
21.8
18.2
1.4
12.5
12.5
4.2
37.5
25.1
3.2
29.3
21.5
2.6
23.1
18.8
5.4
48.7
29.2
4.3
38.8
25.1
3.3
29.9
21.6
12
10
11.3
56.6
38.6
8.8
44.1
32.8
6.8
34.0
28.2 14.3
71.5
44.5 11.7
58.2
38.4
8.9
44.7
32.7 17.6
87.7
50.4 14.8
74.1
44.2 11.9
59.5
38.1
12
9.0
54.2
54.2
7.0
42.0
31.8
5.5
33.1
27.6 11.5
69.0
43.3
9.2
55.4
37.2
7.1
42.7
31.8 14.2
85.2
49.2 11.9
71.3
43.0
9.4
56.5
36.9
14
7.3
51.4
51.6
5.7
39.8
30.8
4.6
32.2
27.0
9.5
66.3
42.1
7.5
52.6
36.0
5.8
40.7
31.0 11.8
82.5
47.9
9.8
68.4
41.7
7.7
53.8
35.9
16
6.1
48.6
48.6
4.7
37.6
29.7
2.9
23.3
23.3
7.9
63.4
40.7
6.2
49.8
34.8
4.7
38.9
30.2
9.9
79.5
46.6
8.2
65.3
40.5
6.4
51.0
34.8
18
5.1
45.7
45.7
3.9
35.4
28.6
2.3
20.8
20.8
6.7
60.3
39.3
5.1
46.6
33.5
4.1
37.0
29.3
8.5
76.5
45.3
6.9
61.9
39.1
5.4
48.4
33.7
16
10
15.1
75.7
51.6 11.8
59.1
43.8
9.2
45.8
37.8 19.1
95.5
59.5 15.5
77.7
51.3 12.0
60.1
43.8 23.4 117.0
67.2 19.8
99.0
59.0 15.9
79.5
50.9
12
12.0
72.1
50.0
9.3
56.0
42.4
7.4
44.5
37.0 15.3
92.1
57.8 12.4
74.2
49.7
9.5
57.2
42.6 19.0 113.7
65.6 15.9
95.3
57.4 12.6
75.6
49.4
14
9.7
68.1
48.0
7.6
53.1
41.0
6.2
43.3
36.1 12.6
88.5
56.1 10.0
70.2
48.0
7.8
54.7
41.5 15.7 110.0
63.9 13.0
91.2
55.7 10.2
71.6
47.8
16
8.0
64.2
46.1
6.3
50.2
39.7
3.7
29.8
29.8 10.5
84.2
54.2
8.3
66.3
46.3
6.5
52.1
40.3 13.3 106.2
62.2 10.9
87.2
54.0
8.5
68.1
46.4
18
6.7
60.3
44.3
5.3
47.5
38.3
2.9
26.2
26.2
8.8
79.5
52.0
6.9
62.3
44.6
5.5
49.7
39.1 11.3 101.6
60.1
9.1
82.2
52.0
7.1
64.2
44.9
20
10
19.0
95.0
64.7 14.8
74.1
54.9 11.5
57.5
47.4 23.9 119.4
74.4 19.5
97.5
64.2 15.1
75.4
54.8 29.3 146.3
84.0 24.8 123.9
73.8 19.9
99.7
63.7
12
15.2
91.1
62.8 11.8
70.9
53.4
9.4
56.2
46.5 19.3 115.6
72.5 15.5
93.2
62.3 12.0
72.1
53.4 23.7 142.5
82.1 19.9 119.4
71.8 15.8
95.0
61.9
14
12.4
87.0
60.8
9.7
67.7
51.9
7.9
55.1
45.7 15.9 111.3
70.5 12.7
88.8
60.4
9.8
68.9
52.0 19.7 138.0
80.1 16.4 114.7
69.9 12.9
90.5
60.1
16
10.3
82.3
58.6
8.0
64.2
50.2
4.9
39.1
39.1 13.4 106.9
68.5 10.5
84.1
58.4
8.3
66.2
50.9 16.7 133.4
78.0 13.7 109.7
67.8 10.8
86.2
58.4
18
8.6
77.5
56.3
6.8
61.1
48.6
3.9
35.1
35.1 11.3 101.6
66.0
8.9
80.0
56.6
7.1
63.3
49.6 14.3 128.6
75.9 11.6 104.6
65.6
9.1
81.7
56.4
30
10
28.7 143.5
97.6 22.4 112.3
82.9 17.4
87.1
71.5 36.1 180.4 112.2 29.5 147.3
96.9 22.8 114.1
82.7 44.2 220.8 126.7 37.4 187.1 111.2 30.2 150.8
96.2
12
23.0 137.8
94.8 17.9 107.1
80.5 14.2
85.3
70.3 29.1 174.5 109.3 23.5 140.9
94.1 18.2 109.0
80.6 35.8 214.8 123.8 30.1 180.4 108.4 24.0 143.8
93.4
14
18.6 130.3
91.2 14.5 101.6
77.9 11.9
83.2
68.8 24.0 168.0 106.3 19.1 133.6
90.9 15.0 104.8
78.7 29.7 208.2 120.8 24.7 173.2 105.3 19.6 137.1
90.8
16
15.4 123.0
87.8 12.1
96.5
75.5
7.1
56.7
56.7 20.1 160.5 102.8 15.9 126.9
88.0 12.5
99.9
76.6 25.2 201.4 117.6 20.7 165.7 102.2 16.2 129.8
87.9
18
12.8 115.5
84.2 10.2
91.6
73.1
5.5
49.6
49.6 16.9 152.2
99.0 13.3 119.7
84.9 10.6
95.7
74.6 21.6 194.1 114.4 17.5 157.2
98.7 13.7 123.4
85.4
40
10
39.1 195.6 132.2 30.7 153.4 112.2 23.9 119.4
96.8 49.0 245.0 151.8 40.2 200.9 131.2 31.2 156.0 111.9 59.4 296.8 170.1 50.9 254.2 150.4 41.1 205.7 130.1
12
31.4 188.6 128.8 24.6 147.6 109.5 19.6 117.8
95.7 39.6 237.8 148.3 32.2 193.1 127.7 25.0 150.0 109.3 48.7 291.9 167.7 41.0 246.0 146.9 32.9 197.1 126.6
14
25.9 181.1 125.2 20.1 140.7 106.3 16.5 115.7
94.2 32.9 230.1 144.6 26.4 184.7 124.1 20.6 144.3 106.9 40.6 284.0 164.0 33.9 237.3 143.1 26.9 188.3 123.2
16
21.4 171.5 120.5 16.9 135.1 103.6 10.1
80.8
80.8 27.7 221.6 140.6 22.0 176.3 120.3 17.3 138.3 104.3 34.4 275.4 160.0 28.6 228.8 139.3 22.5 179.8 119.8
18
18.1 163.0 116.5 14.3 128.8 100.7
8.2
73.6
73.6 23.6 212.6 136.5 18.5 166.7 116.2 14.8 133.3 102.0 29.6 266.4 155.9 24.2 218.0 135.1 19.0 171.3 116.5
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)