Technical Guide

718444-YTG-E-0613
Johnson Controls Unitary Products 33
DNQ036 (3.0 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
1050
77
47.5 1.5 23.1 18.9 14.7 - - - 44.6 2.4 23.4 19.0 14.7 - - -
72
43.7 1.9 29.7 25.5 21.3 17.1 - - 41.0 2.5 29.0 24.8 20.6 16.3 - -
67
39.9 2.3 36.3 32.1 27.9 23.6 19.4 - 37.5 2.5 34.7 30.6 26.4 22.1 17.9 -
62
37.1 1.9 37.1 35.4 32.8 28.6 24.4 20.2 34.6 2.5 34.6 33.8 31.4 27.1 22.9 18.7
57
37.4 2.0 37.4 36.6 34.4 30.2 26.0 21.8 35.2 2.5 35.2 34.8 32.9 28.7 24.4 20.2
1100
77
47.0 1.6 23.6 19.3 15.0 - - - 44.2 2.4 23.9 19.3 15.0 - - -
72
43.2 2.0 30.4 26.0 21.7 17.3 - - 40.7 2.5 29.6 25.2 20.9 16.5 - -
67
39.5 2.3 37.1 32.7 28.4 24.0 19.7 - 37.2 2.5 35.3 31.1 26.8 22.4 18.0 -
62
36.7 2.0 36.7 35.6 33.4 29.1 24.7 20.4 34.3 2.5 34.3 33.8 31.8 27.4 23.1 18.7
57
37.0 2.0 37.0 36.5 35.0 30.7 26.3 22.0 34.9 2.5 34.9 34.6 33.4 29.0 24.6 20.2
1200
77
46.1 1.7 24.7 20.2 15.5 - - - 43.5 2.4 25.1 20.1 15.4 - - -
72
42.4 2.1 31.7 27.1 22.5 17.8 - - 40.0 2.5 30.8 26.1 21.5 16.8 - -
67
38.7 2.4 38.7 34.0 29.4 24.7 20.1 - 36.6 2.5 36.6 32.2 27.5 22.9 18.2 -
62
36.0 2.1 36.0 36.0 34.6 30.0 25.4 20.8 33.8 2.5 33.8 33.8 32.7 28.1 23.4 18.7
57
36.3 2.1 36.3 36.3 36.3 31.6 27.0 22.4 34.3 2.5 34.3 34.3 34.3 29.7 25.0 20.3
1350
72
43.4 1.7 33.7 28.4 23.1 17.8 - - 40.5 2.5 33.0 27.7 22.5 17.3 - -
67
39.6 2.1 39.6 35.5 30.2 25.0 19.7 - 37.0 2.5 37.0 34.1 28.9 23.6 18.4 -
62
36.8 1.7 36.8 36.8 36.8 31.5 26.3 21.0 34.1 2.5 34.1 34.1 34.1 28.9 23.6 18.4
57
37.1 1.8 37.1 37.1 37.1 31.9 26.6 21.3 34.7 2.5 34.7 34.7 34.7 29.5 24.2 19.0
95°F 105°F
1050
77
41.7 3.3 23.6 19.0 14.8 - - - 38.7 3.5 23.2 17.7 13.4 - - -
72
38.4 3.0 28.3 24.1 19.8 15.6 - - 35.5 3.4 27.1 22.9 18.7 14.4 - -
67
35.1 2.7 33.0 29.1 24.9 20.6 16.4 - 32.2 3.3 31.0 28.1 23.9 19.7 15.5 -
62
32.1 3.1 32.1 32.1 29.9 25.6 21.4 17.1 29.9 3.5 29.9 29.7 27.6 23.4 19.1 14.9
57
33.0 3.0 33.0 33.0 31.4 27.1 22.9 18.7 30.8 3.4 30.8 30.6 28.9 24.6 20.4 16.2
1100
77
41.4 3.3 24.2 19.3 14.9 - - - 38.5 3.5 24.2 18.0 13.6 - - -
72
38.1 2.9 28.9 24.4 20.0 15.6 - - 35.2 3.4 27.7 23.3 18.9 14.6 - -
67
34.9 2.6 33.5 29.6 25.2 20.8 16.3 - 32.0 3.2 31.2 28.6 24.3 19.9 15.5 -
62
31.9 3.0 31.9 31.9 30.2 25.8 21.4 17.0 29.7 3.5 29.7 29.6 28.0 23.6 19.2 14.8
57
32.8 3.0 32.8 32.8 31.7 27.3 22.9 18.5 30.5 3.4 30.5 30.4 29.3 24.9 20.5 16.2
1200
77
40.9 3.1 25.4 20.0 15.2 - - - 37.9 3.4 26.1 18.8 14.0 - - -
72
37.7 2.8 29.9 25.2 20.5 15.7 - - 34.8 3.3 28.9 24.2 19.5 14.8 - -
67
34.5 2.5 34.5 30.4 25.7 21.0 16.2 - 31.6 3.2 31.6 29.6 25.0 20.3 15.6 -
62
31.5 2.9 31.5 31.5 30.8 26.1 21.4 16.7 29.3 3.4 29.3 29.3 28.8 24.1 19.4 14.7
57
32.4 2.9 32.4 32.4 32.4 27.7 23.0 18.2 30.1 3.4 30.1 30.1 30.1 25.4 20.8 16.1
1350
72
37.5 3.2 32.3 27.1 21.9 16.7 - - 34.7 3.5 31.0 25.8 20.6 15.4 - -
67
34.3 2.9 34.3 32.7 27.5 22.3 17.1 - 31.5 3.3 31.5 30.7 26.5 21.3 16.1 -
62
31.4 3.3 31.4 31.4 31.4 26.2 21.0 15.8 29.3 3.6 29.3 29.3 29.3 24.1 18.9 13.7
57
32.3 3.2 32.3 32.3 32.3 27.1 21.9 16.7 30.1 3.5 30.1 30.1 30.1 24.9 19.7 14.5