Buq024-060 cooling capacities, Buq024 (2.0 ton) – Johnson Controls R-410A User Manual
Page 23
333496-BTG-E-0610
Johnson Controls Unitary Products
23
BUQ024-060 Cooling Capacities
BUQ024 (2.0 Ton)
Air on
Evaporator Coil
Temperature of Air on Condenser Coil
Net
Capacity
1
(MBh)
Total
Input
(kW)
2
Sensible Capacity (MBh)
Net
Capacity
1
(MBh)
Total
Input
(kW)
2
Sensible Capacity (MBh)
CFM
WB
(°F)
Return Dry Bulb (°F)
Return Dry Bulb (°F)
90
85
80
75
70
65
90
85
80
75
70
65
75°F
85°F
500
77
31.5
1.3
7.0
6.0
3.8
-
-
-
29.1
1.6
8.9
7.8
5.5
-
-
-
72
28.1
1.3
13.0
10.6
8.2
5.8
-
-
26.2
1.6
13.9
11.6
9.3
7.0
-
-
67
24.8
1.4
19.0
15.1
12.7
10.3
7.8
-
23.4
1.6
19.0
15.4
13.1
10.8
8.4
-
62
22.9
1.3
22.9
16.5
12.6
10.2
7.8
5.4
21.5
1.6
21.5
18.2
14.3
11.9
9.6
7.3
600
77
32.1
1.3
10.2
7.7
5.1
-
-
-
29.7
1.6
11.8
9.1
6.5
-
-
-
72
28.7
1.4
15.8
13.3
10.7
8.2
-
-
26.7
1.6
16.3
13.7
11.1
8.5
-
-
67
25.3
1.4
21.5
18.9
16.4
13.8
11.2
-
23.8
1.6
20.9
18.3
15.7
13.1
10.5
-
62
23.4
1.4
23.4
19.1
16.5
14.0
11.4
8.9
22.0
1.6
22.0
19.7
17.1
14.5
11.9
9.3
57
24.0
1.3
24.0
19.4
16.9
14.3
11.8
9.2
22.5
1.6
22.5
20.0
17.4
14.8
12.2
9.6
700
77
32.8
1.3
13.4
9.3
6.5
-
-
-
30.2
1.6
14.6
10.5
7.6
-
-
-
72
29.3
1.4
18.7
16.0
13.3
10.6
-
-
27.3
1.6
18.7
15.9
13.0
10.1
-
-
67
25.8
1.4
23.9
22.8
20.1
17.4
14.7
-
24.3
1.6
22.9
21.2
18.3
15.5
12.6
-
62
23.8
1.4
23.8
21.7
20.4
17.7
15.0
12.3
22.4
1.6
22.4
21.3
20.0
17.1
14.2
11.3
57
24.5
1.4
24.5
22.2
20.8
18.1
15.4
12.7
22.9
1.6
22.9
21.7
20.3
17.5
14.6
11.7
800
77
33.4
1.4
16.6
10.9
7.8
-
-
-
30.8
1.6
17.5
11.9
8.7
-
-
-
72
29.9
1.4
21.5
18.6
15.8
13.0
-
-
27.8
1.6
21.1
18.0
14.8
11.7
-
-
67
26.3
1.4
26.3
26.3
23.7
20.9
18.1
-
24.8
1.6
24.8
24.1
21.0
17.8
14.7
-
62
24.3
1.4
24.3
24.3
24.3
21.5
18.6
15.8
22.8
1.6
22.8
22.8
22.8
19.7
16.5
13.4
57
25.0
1.4
25.0
25.0
24.8
22.0
19.1
16.3
23.3
1.6
23.3
23.3
23.2
20.1
16.9
13.8
900
72
30.3
1.4
21.9
18.5
15.1
11.7
-
-
28.1
1.6
21.9
18.4
14.8
11.3
-
-
67
26.7
1.4
26.7
26.5
22.8
19.4
16.0
-
25.0
1.6
25.0
24.5
21.0
17.4
13.9
-
62
24.6
1.4
24.6
24.6
24.2
20.8
17.4
14.0
23.1
1.6
23.1
23.1
22.8
19.3
15.7
12.2
57
25.3
1.4
25.3
25.3
24.7
21.3
17.9
14.5
23.6
1.6
23.6
23.6
23.2
19.7
16.2
12.6
1000
72
30.7
1.4
22.3
18.3
14.4
10.4
-
-
28.3
1.6
22.7
18.8
14.8
10.9
-
-
67
27.0
1.4
27.0
26.3
21.9
17.9
13.9
-
25.3
1.6
25.3
24.9
21.0
17.0
13.1
-
62
24.9
1.4
24.9
24.9
24.0
20.1
16.1
12.1
23.3
1.6
23.3
23.3
22.8
18.9
15.0
11.0
57
25.7
1.4
25.7
25.7
24.6
20.6
16.6
12.7
23.8
1.6
23.8
23.8
23.2
19.3
15.4
11.4
95°F
105°F
500
77
26.7
1.9
10.7
9.4
7.2
-
-
-
23.5
2.2
9.0
8.1
6.1
-
-
-
72
24.3
1.8
14.9
12.6
10.4
8.1
-
-
21.5
2.2
13.5
11.4
9.3
7.2
-
-
67
21.9
1.8
19.0
15.8
13.6
11.3
9.1
-
19.6
2.1
18.1
14.7
12.5
10.3
8.2
-
62
20.2
1.9
20.2
19.9
15.9
13.7
11.4
9.2
18.2
2.1
18.2
18.0
14.2
12.1
10.0
7.8
600
77
27.2
1.9
13.3
10.6
8.0
-
-
-
24.2
2.2
12.0
9.5
6.9
-
-
-
72
24.8
1.8
16.8
14.2
11.5
8.9
-
-
22.1
2.1
15.6
13.1
10.5
8.0
-
-
67
22.3
1.8
20.4
17.8
15.1
12.4
9.8
-
20.1
2.1
19.2
16.6
14.1
11.6
9.0
-
62
20.6
1.9
20.6
20.4
17.7
15.1
12.4
9.8
18.7
2.1
18.7
18.6
16.1
13.5
11.0
8.4
57
20.9
1.8
20.9
20.7
18.0
15.4
12.7
10.0
19.1
2.1
19.1
19.0
16.4
13.9
11.3
8.8
700
77
27.7
1.9
15.8
11.8
8.8
-
-
-
24.8
2.2
15.1
10.8
7.7
-
-
-
72
25.2
1.8
18.8
15.8
12.7
9.7
-
-
22.8
2.1
17.7
14.7
11.7
8.8
-
-
67
22.8
1.8
21.8
19.7
16.6
13.6
10.5
-
20.7
2.1
20.2
18.6
15.7
12.8
9.8
-
62
21.0
1.8
21.0
20.9
19.6
16.5
13.4
10.4
19.3
2.1
19.3
19.2
17.9
15.0
12.0
9.0
57
21.3
1.8
21.3
21.2
19.8
16.8
13.7
10.7
19.7
2.1
19.7
19.6
18.3
15.3
12.4
9.4
800
77
28.3
1.9
18.4
13.1
9.6
-
-
-
25.5
2.1
18.2
12.2
8.5
-
-
-
72
25.7
1.8
20.8
17.3
13.9
10.4
-
-
23.4
2.1
19.7
16.3
12.9
9.6
-
-
67
23.2
1.8
23.2
21.6
18.2
14.7
11.3
-
21.3
2.1
21.3
20.5
17.4
14.0
10.6
-
62
21.4
1.8
21.4
21.4
21.4
17.9
14.5
11.0
19.8
2.1
19.8
19.8
19.8
16.4
13.0
9.6
57
21.7
1.8
21.7
21.7
21.7
18.2
14.8
11.3
20.2
2.1
20.2
20.2
20.2
16.8
13.4
10.0
900
72
25.9
1.8
22.0
18.3
14.6
10.9
-
-
23.4
2.1
20.9
17.3
13.6
10.0
-
-
67
23.3
1.8
23.3
22.6
19.1
15.4
11.8
-
21.3
2.1
21.3
20.9
18.3
14.6
11.0
-
62
21.5
1.9
21.5
21.5
21.5
17.8
14.1
10.4
19.8
2.1
19.8
19.8
19.8
16.2
12.5
8.9
57
21.8
1.8
21.8
21.8
21.8
18.1
14.5
10.8
20.3
2.1
20.3
20.3
20.3
16.6
12.9
9.3
1000
72
26.0
1.9
23.2
19.2
15.3
11.4
-
-
23.5
2.1
22.0
18.2
14.3
10.4
-
-
67
23.5
1.8
23.5
23.5
20.1
16.2
12.2
-
21.4
2.1
21.4
21.4
19.2
15.3
11.3
-
62
21.6
1.9
21.6
21.6
21.6
17.7
13.8
9.9
19.9
2.1
19.9
19.9
19.9
16.0
12.0
8.1
57
21.9
1.8
21.9
21.9
21.9
18.0
14.1
10.2
20.3
2.1
20.3
20.3
20.3
16.4
12.4
8.5