Technical Guide
718444-YTG-E-0613
Johnson Controls Unitary Products 43
DNY048 (4.0 Ton)
Air on
Evaporator Coil
Temperature of Air on Condenser Coil
Net
Capacity
1
(MBh)
1. These capacities are Net Capacities.
Total
Input
(kW)
2
2. These ratings include the compressor, condenser fan and supply air blower motors.
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
1000
77 45.3 2.3 23.5 17.6 15.0 - - - 42.2 2.5 22.9 18.4 14.0 - - -
72 41.6 2.3 29.5 24.1 20.4 15.8 - - 38.8 2.5 28.5 23.9 19.3 14.6 - -
67 37.9 2.3 35.5 30.6 25.7 20.9 16.0 - 35.4 2.5 34.1 29.3 24.5 19.7 14.8 -
62 36.2 2.1 36.2 36.2 30.6 26.1 21.6 17.2 32.4 2.5 32.4 32.4 29.5 25.0 20.4 15.9
57 33.3 2.3 33.3 33.3 31.8 27.4 22.9 18.4 31.4 2.5 31.4 31.4 30.4 25.9 21.3 16.8
1550
77 66.5 3.7 31.4 27.2 21.4 - - - 61.9 4.0 32.0 26.0 20.1 - - -
72 59.9 3.7 42.4 36.0 29.7 23.4 - - 56.3 4.0 41.3 34.9 28.5 22.1 - -
67 53.3 3.6 53.3 44.9 38.0 31.1 24.3 - 50.7 3.9 50.7 43.9 37.0 30.1 23.2 -
62 49.4 3.5 49.4 49.4 47.4 40.1 32.8 25.6 47.1 3.7 47.1 47.1 45.6 38.4 31.2 24.0
57 52.2 3.4 52.2 52.2 48.1 41.2 34.2 27.2 49.3 3.7 49.3 49.3 45.9 38.8 31.7 24.6
95°F 105°F
1000
77 39.1 2.8 22.3 19.3 13.1 - - - 36.6 3.1 23.8 15.4 12.3 - - -
72 36.1 2.8 27.6 23.7 18.2 13.4 - - 33.3 3.1 26.9 20.1 17.3 12.6 - -
67 33.0 2.8 32.8 28.0 23.2 18.4 13.7 - 30.0 3.1 30.0 24.7 22.3 17.6 12.9 -
62 28.5 3.0 28.5 28.5 28.5 23.9 19.3 14.7 25.9 3.3 25.9 25.9 25.9 21.1 16.2 11.5
57 29.6 2.8 29.6 29.6 29.0 24.4 19.8 15.1 27.0 3.1 27.0 27.0 26.7 21.8 16.9 11.9
1550
77 57.3 4.3 32.7 24.7 18.7 - - - 54.5 4.7 33.9 23.6 17.5 - - -
72 52.6 4.2 40.3 33.8 27.3 20.8 - - 49.4 4.6 39.1 32.6 26.0 19.4 - -
67 48.0 4.2 48.0 43.0 36.0 29.0 22.1 - 44.4 4.5 44.4 41.5 34.5 27.4 20.3 -
62 44.8 4.0 44.8 44.8 43.8 36.7 29.6 22.4 41.7 4.3 41.7 41.7 41.1 33.9 26.7 19.5
57 46.3 4.0 46.3 46.3 43.6 36.4 29.2 22.1 43.4 4.3 43.4 43.4 40.9 33.7 26.5 19.3
115°F
1000
77 34.1 3.4 25.3 11.6 11.6 - - -
72 30.6 3.4 26.2 16.5 16.5 11.7 - -
67 27.1 3.5 27.1 21.4 21.4 16.8 12.2 -
62 23.3 3.6 23.3 23.3 23.3 18.3 13.2 8.3
57 24.4 3.4 24.4 24.3 24.3 19.2 14.0 8.8
1550
77 51.6 5.0 35.2 22.5 16.4 - - -
72 46.2 4.9 38.0 31.3 24.7 18.0 - -
67 40.7 4.9 40.7 40.1 32.9 25.7 18.6 -
62 38.5 4.7 38.5 38.5 38.5 31.2 23.9 16.6
57 40.5 4.7 40.5 40.5 38.3 31.1 23.8 16.6