Johnson Controls Unitary Products NL024 Technical Manual page 22

546040-BTG-E-0711
UB024 (2.0 Ton) (Continued)
Air on
Evaporator Coil
Total
1
WB Capacity
CFM
(°F)
(MBh)
77 20.9
72 17.9
500
67 14.8
62 13.3
77 21.0
72 17.9
67 14.9
600
62 13.3
57 13.5
77 21.1
72 18.0
700 67 14.9
62 13.4
57 13.6
77 21.2
72 18.1
67 15.0
800
62 13.4
57 13.6
72 18.9
67 15.6
900
62 14.0
57 14.2
72 19.7
67 16.3
1000
62 14.6
57 14.8
1. These capacities are Net capacities.
2. These ratings include the compressor, condenser fan and supply air blower motors.
22
Temperature of Air on Condenser Coil
Sensible Capacity (MBh)
Total
Return Dry Bulb (°F)
Input
2
90 85 80 75
(kW)
115°F
2.4 10.6 6.2 5.5
2.4 12.7 10.5 8.3 6.1
2.3 14.8 14.8 11.1 8.9
2.3 13.3 13.3 10.0 7.8
2.5 13.9 8.7 6.1
2.4 14.4 11.8 9.2 6.6
2.4 14.9 14.9 12.3 9.8
2.3 13.3 13.3 11.2 8.6
2.3 13.5 13.5 11.3 8.7
2.5 17.1 11.2 6.7
2.5 16.0 13.1 10.1 7.2
2.4 14.9 14.9 13.6 10.7
2.4 13.4 13.4 12.3 9.3
2.4 13.6 13.6 12.5 9.5
2.6 20.4 13.8 7.3
2.5 17.7 14.4 11.1 7.8
2.5 15.0 15.0 14.8 11.5
2.4 13.4 13.4 13.4 10.1
2.4 13.6 13.6 13.6 10.3
2.5 15.8 13.6 11.3 9.1
2.5 15.6 15.6 15.2 12.9
2.5 14.0 14.0 13.7 11.4
2.5 14.2 14.2 13.9 11.6
2.6 14.0 12.8 11.6 10.4
2.5 16.3 16.3 15.5 14.3
2.5 14.6 14.6 14.0 12.8
2.5 14.8 14.8 14.2 13.0
Total
1
Capacity
(MBh)
70 65
- - - 21.7
- - 17.4
6.7 - 13.1
5.6 3.4 12.5
- - - 21.1
- - 16.8
7.2 - 12.5
6.0 3.4 12.0
6.2 3.6 12.2
- - - 20.4
- - 16.1
7.7 - 11.8
6.4 3.5 11.5
6.6 3.6 11.6
- - - 19.7
- - 15.4
8.2 - 11.1
6.8 3.5 10.9
7.0 3.7 11.1
- - 16.5
10.7 - 12.0
9.2 6.9 11.7
9.4 7.1 11.9
- - 17.6
13.1 - 12.9
11.6 10.4 12.5
11.8 10.6 12.7
Sensible Capacity (MBh)
Total
Return Dry Bulb (°F)
Input
2
(kW)
90 85 80 75
125°F
2.7 14.1 8.3 5.7 -
2.6 12.9 10.7 8.6 6.5
2.5 13.1 13.1 11.0 8.7
2.5 12.5 12.5 9.6 7.5
2.7 16.0 10.9 6.9 -
2.7 14.2 11.7 9.1 6.6
2.6 12.5 12.5 11.4 8.9
2.6 12.0 12.0 10.1 7.5
2.5 12.2 12.2 10.2 7.7
2.8 17.8 13.4 8.0 -
2.7 15.6 12.6 9.6 6.7
2.6 11.8 11.8 11.8 9.0
2.6 11.5 11.5 10.5 7.5
2.6 11.6 11.6 10.7 7.7
2.8 19.7 15.9 9.2 -
2.7 15.4 13.5 10.2 6.8
2.7 11.1 11.1 11.1 9.1
2.7 10.9 10.9 10.9 7.6
2.6 11.1 11.1 11.1 7.7
2.8 13.7 12.1 10.5 8.9
2.7 12.0 12.0 12.0 11.3
2.7 11.7 11.7 11.3 9.7
2.6 11.9 11.9 11.4 9.8
2.8 10.4 10.6 10.8 10.9
2.7 12.9 12.9 12.9 12.9
2.7 12.5 12.5 11.6 11.8
2.7 12.7 12.7 11.8 12.0
Johnson Controls Unitary Products
70 65
- -
- -
6.6 -
5.4 3.2
- -
- -
6.3 -
5.0 2.4
5.1 2.6
- -
- -
6.0 -
4.6 1.6
4.7 1.8
- -
- -
5.7 -
4.2 0.8
4.3 1.0
- -
9.7 -
8.1 6.5
8.2 6.6
- -
12.9 -
12.0 12.2
12.1 12.3