Johnson Controls Unitary Products NL024 Technical Manual page 27

UB042 (3.5 Ton)
Air on
Evaporator Coil
Total
1
WB Capacity
CFM
(°F)
(MBh)
77 51.6
72 47.8
875
67 44.1
62 39.4
77 53.7
72 49.8
1050 67 45.9
62 41.0
57 39.3
77 55.8
72 51.7
1225 67 47.7
62 42.6
57 40.8
77 57.9
72 53.7
1400 67 49.5
62 44.2
57 42.4
72 52.6
67 48.5
1575
62 43.3
57 41.5
72 51.5
67 47.5
1750
62 42.4
57 40.6
77 45.2
72 40.7
875
67 36.3
62 32.6
77 46.7
72 42.1
1050 67 37.5
62 33.7
57 33.8
77 48.2
72 43.5
1225 67 38.8
62 34.8
57 34.9
77 49.7
72 44.9
1400 67 40.0
62 35.9
57 36.0
72 44.9
67 40.0
1575
62 35.9
57 36.0
72 44.9
67 40.0
1750
62 35.9
57 36.0
Johnson Controls Unitary Products
Temperature of Air on Condenser Coil
Sensible Capacity (MBh)
Total
Return Dry Bulb (°F)
Input
2
90 85 80 75
(kW)
75°F
2.7 23.5 18.7 14.6
2.6 28.9 24.8 20.7 16.6
2.6 34.3 30.9 26.8 22.7
2.6 39.4 39.4 34.2 30.2
2.7 26.0 21.0 16.1
2.7 32.7 27.7 22.7 17.7
2.7 39.4 34.4 29.4 24.4
2.6 41.0 41.0 37.6 32.6
2.6 39.3 39.3 36.0 31.0
2.8 28.6 23.4 17.5
2.8 36.5 30.6 24.7 18.8
2.7 44.4 37.8 32.0 26.1
2.7 42.6 42.6 40.9 35.0
2.7 40.8 40.8 39.2 33.3
2.8 31.2 25.7 18.9
2.8 40.3 33.5 26.7 19.9
2.8 49.5 41.3 34.5 27.7
2.7 44.2 44.2 44.2 37.4
2.7 42.4 42.4 42.4 35.6
3.0 43.4 35.7 27.9 20.2
3.0 48.5 44.4 36.1 28.4
2.9 43.3 43.3 43.3 35.5
3.0 41.5 41.5 41.5 33.8
3.2 46.5 37.8 29.1 20.4
3.2 47.5 47.5 37.7 29.0
3.2 42.4 42.4 42.4 33.7
3.2 40.6 40.6 40.6 31.9
95°F
3.4 18.0 16.5 12.4
3.4 26.2 22.1 18.1 14.0
3.3 34.4 27.8 23.7 19.7
3.3 32.6 32.6 27.1 23.0
3.5 23.7 18.7 13.7
3.4 30.0 25.0 20.0 15.0
3.3 36.3 31.3 26.3 21.3
3.3 33.7 33.7 30.0 25.0
3.3 33.8 33.8 30.1 25.1
3.5 29.4 20.9 15.1
3.4 33.7 27.8 22.0 16.1
3.4 38.1 34.8 28.9 23.0
3.4 34.8 34.8 33.0 27.1
3.4 34.9 34.9 33.0 27.1
3.5 35.0 23.2 16.4
3.5 37.5 30.7 23.9 17.1
3.4 40.0 38.2 31.4 24.6
3.4 35.9 35.9 35.9 29.1
3.4 36.0 36.0 36.0 29.2
3.7 40.6 32.9 25.1 17.4
3.6 40.0 39.1 33.1 25.3
3.6 35.9 35.9 35.9 28.1
3.6 36.0 36.0 36.0 28.2
3.9 43.8 35.1 26.4 17.7
3.9 40.0 40.0 34.7 26.0
3.8 35.9 35.9 35.9 27.2
3.8 36.0 36.0 36.0 27.3
Total
1
Capacity
(MBh)
70 65
- - - 48.4
- - 44.3
18.6 - 40.2
26.1 22.0 36.0
- - - 50.2
- - 45.9
19.4 - 41.7
27.6 22.6 37.3
26.1 21.1 36.5
- - - 52.0
- - 47.6
20.2 - 43.2
29.1 23.2 38.7
27.4 21.5 37.9
- - - 53.8
- - 49.3
20.9 - 44.7
30.6 23.8 40.0
28.8 22.0 39.2
- - 48.7
20.6 - 44.2
27.8 20.0 39.6
26.0 18.3 38.7
- - 48.2
20.3 - 43.7
25.0 16.3 39.1
23.2 14.6 38.3
- - - 41.5
- - 37.2
15.6 - 32.9
19.0 14.9 30.1
- - - 42.6
- - 38.2
16.3 - 33.8
20.1 15.1 30.9
20.1 15.1 31.3
- - - 43.8
- - 39.2
17.1 - 34.7
21.2 15.3 31.7
21.3 15.4 32.1
- - - 44.9
- - 40.2
17.8 - 35.6
22.3 15.5 32.5
22.4 15.6 32.9
- - 40.4
17.6 - 35.7
20.4 12.6 32.6
20.5 12.7 33.0
- - 40.5
17.3 - 35.8
18.5 9.8 32.7
18.6 9.9 33.1
Sensible Capacity (MBh)
Total
Return Dry Bulb (°F)
Input
2
(kW)
90 85 80 75
85°F
3.0 20.7 17.6 13.5 -
3.0 27.6 23.5 19.4 15.3
3.0 34.4 29.3 25.3 21.2
2.9 36.0 36.0 30.7 26.6
3.1 24.9 19.9 14.9 -
3.0 31.3 26.3 21.4 16.4
3.0 37.8 32.8 27.8 22.8
3.0 37.3 37.3 33.8 28.8
3.0 36.5 36.5 33.1 28.1
3.1 29.0 22.2 16.3 -
3.1 35.1 29.2 23.3 17.4
3.1 41.3 36.3 30.4 24.5
3.0 38.7 38.7 36.9 31.0
3.0 37.9 37.9 36.1 30.2
3.2 33.1 24.4 17.6 -
3.1 38.9 32.1 25.3 18.5
3.1 44.7 39.8 33.0 26.2
3.1 40.0 40.0 40.0 33.2
3.1 39.2 39.2 39.2 32.4
3.4 42.0 34.3 26.5 18.8
3.3 44.2 41.8 34.6 26.8
3.3 39.6 39.6 39.6 31.8
3.3 38.7 38.7 38.7 31.0
3.6 45.2 36.5 27.8 19.1
3.5 43.7 43.7 36.2 27.5
3.5 39.1 39.1 39.1 30.5
3.5 38.3 38.3 38.3 29.6
105°F
3.8 18.2 14.7 11.5 -
3.8 25.1 21.0 16.9 12.8
3.7 31.9 27.3 22.4 18.3
3.7 30.1 30.1 24.6 20.5
3.9 24.3 17.7 12.7 -
3.8 28.7 23.7 18.7 13.8
3.7 33.2 29.8 24.8 19.8
3.7 30.9 30.9 27.2 22.2
3.7 31.3 31.3 27.5 22.6
3.9 30.3 20.7 13.9 -
3.8 32.4 26.5 20.6 14.7
3.8 34.4 32.2 27.2 21.3
3.8 31.7 31.7 29.9 24.0
3.8 32.1 32.1 30.2 24.3
4.0 36.4 23.7 15.2 -
3.9 36.0 29.2 22.4 15.6
3.8 35.6 34.7 29.6 22.8
3.8 32.5 32.5 32.5 25.7
3.8 32.9 32.9 32.9 26.1
4.1 38.0 31.5 23.7 16.0
4.0 35.7 35.2 31.4 23.6
4.0 32.6 32.6 32.6 24.9
4.0 33.0 33.0 33.0 25.2
4.3 39.9 33.7 25.0 16.3
4.3 35.8 35.8 33.1 24.4
4.2 32.7 32.7 32.7 24.0
4.2 33.1 33.1 33.1 24.4
546040-BTG-E-0711
70 65
- -
- -
17.1 -
22.5 18.4
- -
- -
17.9 -
23.8 18.8
23.1 18.1
- -
- -
18.6 -
25.1 19.2
24.3 18.4
- -
- -
19.4 -
26.4 19.6
25.6 18.8
- -
19.1 -
24.1 16.3
23.2 15.5
- -
18.8 -
21.8 13.1
20.9 12.2
- -
- -
14.2 -
16.4 12.3
- -
- -
14.8 -
17.2 12.3
17.6 12.6
- -
- -
15.4 -
18.1 12.2
18.4 12.5
- -
- -
16.0 -
18.9 12.1
19.3 12.5
- -
15.9 -
17.1 9.4
17.5 9.7
- -
15.7 -
15.3 6.6
15.7 7.0
27