Technical Guide
718432-YTG-E-0314
14 Johnson Controls Unitary Products
DEZ036 (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
900
77 43.2 2.5 19.7 16.7 13.7 - - - 41.2 2.7 19.1 16.1 13.0 - - -
72 40.7 2.5 25.6 22.6 19.7 16.7 - - 38.4 2.7 24.8 21.7 18.7 15.6 - -
67 38.2 2.4 31.5 28.5 25.6 22.6 19.6 - 35.6 2.6 30.4 27.4 24.3 21.3 18.2 -
62 35.5 2.4 35.5 35.2 31.4 28.5 25.5 22.5 33.3 2.6 33.3 33.2 30.1 27.1 24.0 21.0
57 35.6 2.4 35.6 35.6 33.7 30.7 27.7 24.7 33.3 2.6 33.3 33.3 31.4 28.3 25.3 22.2
1050
77 44.2 2.6 21.1 17.8 14.5 - - - 42.2 2.8 20.6 17.2 13.8 - - -
72 41.7 2.6 27.3 24.0 20.7 17.4 - - 39.3 2.8 26.5 23.1 19.7 16.4 - -
67 39.1 2.5 33.6 30.3 27.0 23.7 20.4 - 36.4 2.7 32.5 29.1 25.7 22.3 18.9 -
62 36.4 2.5 36.4 36.2 33.1 29.8 26.5 23.3 34.1 2.7 34.1 34.0 31.8 28.5 25.1 21.7
57 36.5 2.5 36.5 36.5 35.5 32.2 28.9 25.6 34.1 2.7 34.1 34.1 33.2 29.8 26.4 23.0
1200
77 45.3 2.7 22.5 18.9 15.2 - - - 43.2 2.9 22.0 18.2 14.5 - - -
72 42.7 2.6 29.0 25.4 21.8 18.2 - - 40.3 2.9 28.3 24.5 20.8 17.1 - -
67 40.0 2.6 35.6 32.0 28.4 24.7 21.1 - 37.3 2.8 34.6 30.8 27.1 23.4 19.6 -
62 37.2 2.6 37.2 37.2 34.9 31.2 27.6 24.0 34.9 2.8 34.9 34.9 33.6 29.8 26.1 22.4
57 37.3 2.6 37.3 37.3 37.3 33.7 30.1 26.5 34.9 2.8 34.9 34.9 34.9 31.2 27.5 23.8
1300
72 42.7 2.7 29.5 25.8 22.0 18.2 - - 40.3 2.9 29.0 25.1 21.1 17.2 - -
67 40.1 2.7 36.7 32.4 28.6 24.8 21.0 - 37.3 2.9 35.4 31.5 27.5 23.6 19.6 -
62 37.2 2.6 37.2 37.2 35.6 31.8 28.0 24.2 35.0 2.8 35.0 35.0 34.1 30.1 26.2 22.3
57 37.4 2.6 37.4 37.4 37.4 33.6 29.8 26.0 35.0 2.9 35.0 35.0 35.0 31.1 27.1 23.2
1400
72 42.7 2.8 30.1 26.1 22.1 18.2 - - 40.4 3.0 29.7 25.6 21.4 17.3 - -
67 40.1 2.8 37.8 32.8 28.8 24.8 20.9 - 37.4 3.0 36.2 32.1 27.9 23.8 19.6 -
62 37.3 2.7 37.3 37.3 36.4 32.4 28.5 24.5 35.0 2.9 35.0 35.0 34.6 30.4 26.3 22.1
57 37.4 2.7 37.4 37.4 37.4 33.4 29.5 25.5 35.0 2.9 35.0 35.0 35.0 30.9 26.8 22.6
95°F 105°F
900
77 39.3 3.0 18.6 15.5 12.3 - - - 36.3 3.2 17.5 14.3 11.1 - - -
72 36.1 2.9 24.0 20.8 17.7 14.6 - - 33.0 3.1 22.7 19.5 16.3 13.2 - -
67 32.9 2.8 29.3 26.2 23.1 20.0 16.8 - 29.7 3.0 27.9 24.7 21.6 18.4 15.2 -
62 31.1 2.8 31.1 31.1 28.8 25.7 22.6 19.4 28.2 3.0 28.2 28.2 25.8 22.7 19.5 16.3
57 31.1 2.8 31.1 31.1 29.1 25.9 22.8 19.7 28.1 3.0 28.1 28.1 25.9 22.8 19.6 16.4
1050
77 40.2 3.1 20.0 16.6 13.1 - - - 37.2 3.3 19.9 15.4 11.9 - - -
72 37.0 3.0 25.7 22.3 18.8 15.3 - - 33.8 3.2 24.6 21.0 17.5 13.9 - -
67 33.7 2.9 31.4 28.0 24.5 21.0 17.5 - 30.4 3.1 29.3 26.6 23.0 19.5 15.9 -
62 31.9 2.9 31.9 31.9 30.5 27.1 23.6 20.1 28.9 3.1 28.9 28.9 27.6 24.1 20.5 16.9
57 31.8 2.9 31.8 31.8 30.8 27.3 23.9 20.4 28.8 3.1 28.8 28.8 27.7 24.2 20.6 17.0
1200
77 41.2 3.2 21.5 17.6 13.8 - - - 38.1 3.4 22.3 16.6 12.7 - - -
72 37.8 3.1 27.5 23.7 19.8 16.0 - - 34.6 3.3 26.5 22.5 18.6 14.7 - -
67 34.5 3.0 33.5 29.7 25.9 22.0 18.2 - 31.1 3.2 30.6 28.5 24.5 20.6 16.7 -
62 32.6 3.0 32.6 32.6 32.3 28.4 24.6 20.8 29.6 3.2 29.6 29.6 29.4 25.5 21.5 17.6
57 32.5 3.0 32.5 32.5 32.5 28.7 24.9 21.0 29.5 3.2 29.5 29.5 29.5 25.6 21.6 17.7
1300
72 37.9 3.2 28.5 24.4 20.3 16.2 - - 34.7 3.4 27.4 23.3 19.1 14.9 - -
67 34.6 3.1 34.1 30.5 26.5 22.4 18.3 - 31.2 3.3 30.9 29.0 25.1 21.0 16.8 -
62 32.7 3.1 32.7 32.7 32.5 28.4 24.4 20.3 29.6 3.3 29.6 29.6 29.5 25.3 21.1 16.9
57 32.6 3.1 32.6 32.6 32.6 28.5 24.5 20.4 29.5 3.3 29.5 29.5 29.5 25.3 21.1 17.0
1400
72 38.0 3.3 29.4 25.1 20.8 16.4 - - 34.7 3.5 28.4 24.0 19.5 15.1 - -
67 34.7 3.2 34.7 31.4 27.1 22.7 18.4 - 31.2 3.4 31.2 29.6 25.7 21.3 16.8 -
62 32.8 3.1 32.8 32.8 32.8 28.5 24.1 19.8 29.6 3.3 29.6 29.6 29.6 25.2 20.8 16.3
57 32.7 3.1 32.7 32.7 32.7 28.4 24.0 19.7 29.6 3.3 29.6 29.6 29.6 25.1 20.7 16.2