Carrier 42BHC Product Data page 14

Performance data (cont)
CONNECTION
UNIT
SIZE (in.)
SIZE
42BHC
Liquid Suction
3 / 5 /
08
8 8
12 1 / 7 /
2 8
5 7
16 / /
8 8
5 / 7 /
20
8 8
5 1
30 / 1 /
8 8
40 7 / 1 1 /
8 8
LEGEND
DB — Dry Bulb
SH — Sensible
TH — Total Heat
WB — Wet Bulb
*Capacity based on R-22 refrigerant at 105 F liquid temperature and 10 degrees F superheat.
14
DIRECT EXPANSION (DX) BASE COOLING CAPACITIES* (MBtuh)
R-22
CFM SUCTION 75/63
TEMP (F)
TH SH
40 17.1 13.0
600
45 12.7 11.0
50 8.5
40 20.0 15.9
800
45 15.0 13.6
50 10.5 10.5
40 21.1 17.2
900
45 16.0 14.8
50 11.4 11.4
40 29.2 21.9
1000
45 21.3 18.3
50 14.2 14.2
40 32.5 25.0
1200
45 23.8 21.0
50 16.3 16.3
40 33.9 26.4
1300
45 24.9 22.3
50 17.3 17.3
40 38.6 29.7
1400
45 28.2 24.9
50 19.2 19.2
40 41.7 32.7
1600
45 30.5 27.6
50 21.1 21.1
40 44.4 35.4
1800
45 32.7 30.0
50 23.0 23.0
40 47.8 37.3
1800
45 35.2 31.5
50 24.3 24.3
40 50.6 40.1
2000
45 37.5 34.1
50 26.3 26.3
40 53.1 42.8
2200
45 39.6 36.5
50 28.1 28.1
40 80.2 59.7
2600
45 60.4 50.7
50 42.7 41.8
40 83.7 62.9
2800
45 63.1 53.6
50 44.9 44.2
40 86.9 65.9
3000
45 65.6 56.3
50 47.0 46.5
40 89.9 68.8
3200
45 68.0 59.0
50 49.0 48.7
40 108.8 81.9
3600
45 82.3 70.0
50 58.8 57.9
40 112.1 85.0
3800
45 84.9 72.8
50 60.9 60.2
40 115.2 88.0
4000
45 87.4 75.5
50 63.0 62.5
40 118.2 90.9
4200
45 89.8 78.1
50 65.0 64.7
4-ROW COIL
ENTERING-AIR TEMPERATURE (F) — DB/WB
80/63 75/67
TH SH TH
17.8 16.1 21.8
14.2 14.1 17.1
8.5 11.1 11.1 11.9
21.0 19.9 25.2
16.8 16.8 19.9
13.7 13.7 13.8
22.4 21.5 26.6
18.2 18.2 21.0
14.9 14.9 14.6
30.0 27.0 37.4
23.8 23.4 29.0
18.5 18.5 20.1
33.6 30.9 41.5
26.2 26.2 32.2
21.3 21.3 22.2
35.3 32.7 43.3
27.7 27.7 33.6
22.5 22.5 23.2
40.2 36.8 49.7
31.0 31.0 38.3
25.1 25.1 26.0
43.6 40.6 53.4
34.2 34.2 41.2
27.7 27.7 28.0
46.7 44.1 56.8
37.1 37.1 43.8
30.1 30.1 29.7
49.9 46.3 61.0
39.1 39.1 47.4
31.8 31.8 32.6
53.1 49.9 64.4
42.1 42.1 50.1
34.3 34.3 34.4
56.0 53.3 67.5
45.0 45.0 52.5
36.6 36.6 36.1
81.7 72.7 100.6
65.5 64.0 80.5
51.9 51.9 58.3
85.4 76.7 104.7
68.8 67.5 83.9
54.8 54.8 60.7
88.8 80.5 108.7
71.9 71.0 87.0
57.6 57.6 63.0
92.0 84.2 112.4
74.9 74.3 90.0
60.3 60.3 65.2
111.1 99.8 136.0
89.7 88.1 109.3
71.6 71.6 79.4
114.5 103.7 140.1
92.6 91.6 112.5
74.4 74.4 81.7
117.8 107.5 143.8
96.0 95.0 115.5
77.2 77.2 83.9
121.0 111.2 147.3
99.0 98.3 118.4
79.9 79.9 86.1
80/67 80/71
SH TH SH TH
12.0 22.1 15.0 27.0
10.0 17.4 13.0 22.4
7.9 12.6 11.0 17.2
14.3 25.5 18.2 30.9
12.1 20.2 16.0 25.8
9.8 15.0 13.7 19.8
15.4 26.9 19.6 32.5
13.1 21.4 17.4 27.2
10.6 16.0 15.0 21.0
20.4 37.8 25.4 46.6
16.8 29.5 21.8 38.2
13.2 21.1 18.4 29.1
23.0 41.9 28.8 51.6
19.1 32.7 25.0 42.3
15.2 23.6 21.2 32.2
24.2 43.8 30.4 53.7
20.2 34.2 26.4 44.1
16.1 24.8 22.4 33.6
27.5 50.2 34.4 62.0
22.7 38.9 29.7 50.6
17.9 28.0 25.1 38.2
30.0 54.0 37.8 66.5
24.9 41.8 32.7 54.4
19.8 30.3 27.7 41.0
32.3 57.5 40.9 70.6
26.9 44.5 35.5 57.7
21.5 32.5 30.2 43.6
34.1 61.7 43.0 75.6
28.5 48.2 37.3 62.3
22.7 35.1 31.7 47.4
36.5 65.1 46.1 79.6
30.6 50.9 40.2 65.7
24.5 37.3 34.3 50.1
38.7 68.2 49.1 83.2
32.5 53.4 43.0 68.7
26.2 39.4 36.7 52.4
55.4 101.7 68.4 123.3
46.7 81.6 59.7 103.4
37.8 60.2 50.9 81.4
58.1 105.9 71.8 128.2
49.1 85.0 62.9 107.7
39.9 62.9 53.8 84.7
60.6 109.8 75.2 132.8
51.4 88.2 66.0 111.6
41.9 65.4 56.6 87.8
63.0 113.5 78.4 136.8
53.6 91.2 69.0 115.3
43.8 67.8 59.3 90.8
75.6 137.4 93.5 116.2
64.2 110.6 82.0 139.9
52.2 82.2 70.3 110.4
78.2 141.3 96.8 170.7
66.5 113.9 85.2 143.9
54.2 84.7 73.1 113.6
80.7 145.1 100.1 174.8
68.7 117.0 88.2 147.6
56.2 87.2 75.9 116.6
83.0 148.7 103.3 178.9
70.9 119.9 91.2 151.2
58.1 89.5 78.6 119.5
85/71
SH TH SH
13.8 27.2 16.9
12.0 22.6 15.0
10.0 17.5 13.1
16.4 31.2 20.3
14.4 26.1 18.3
12.2 20.3 16.1
17.6 32.8 21.8
15.5 27.5 19.8
13.2 21.5 17.5
23.8 47.0 28.8
20.3 38.7 25.3
16.8 29.6 21.8
26.7 52.0 32.5
23.0 42.8 28.8
19.1 32.7 25.0
28.1 54.2 34.3
24.2 44.6 30.4
20.2 34.1 26.5
32.0 62.6 39.0
27.4 51.2 34.4
22.7 38.9 29.7
34.8 67.2 42.6
30.0 55.0 37.7
24.9 41.8 32.8
37.4 71.3 45.9
32.3 58.4 40.9
27.0 44.5 35.7
39.5 76.3 48.3
34.2 63.0 43.0
28.6 48.2 37.5
42.1 80.3 51.7
36.5 66.4 46.2
30.7 51.0 40.4
44.5 84.0 54.9
38.8 69.5 49.2
32.7 53.6 43.2
63.5 124.2 76.5
55.4 104.5 68.3
46.8 82.4 59.8
66.5 129.2 80.2
58.1 108.7 71.9
49.2 85.8 63.0
69.3 133.8 83.8
60.7 112.7 75.3
51.6 89.0 66.2
72.0 138.1 87.3
63.2 116.4 78.5
53.8 92.0 69.2
86.4 167.3 104.2
75.7 141.2 93.5
64.3 111.8 82.2
89.2 172.1 107.8
78.3 145.2 97.0
66.7 115.0 85.4
92.0 176.3 111.4
80.9 149.0 100.3
69.0 118.1 88.5
94.6 180.4 114.8
83.3 152.7 103.6
71.2 121.1 91.5