Technical Guide
251933-YTG-V-0913
26 Johnson Controls Unitary Products
115°F 125°F
1250
77 52.7 5.4 18.4 16.8 11.8 - - - 48.1 5.8 19.3 13.2 10.1 - - -
72 48.6 5.2 31.5 26.4 21.4 16.3 - - 43.8 5.6 29.4 24.4 19.4 14.4 - -
67 44.5 5.1 44.5 36.0 30.9 25.9 20.8 - 39.4 5.4 39.4 34.2 28.7 23.7 18.7 -
62 41.7 4.9 41.7 41.7 34.1 29.1 24.1 19.0 37.3 5.3 37.3 37.3 29.8 24.8 19.8 14.8
1500
77 54.3 5.5 25.0 19.0 13.1 - - - 49.4 5.8 26.3 17.2 11.3 - - -
72 50.0 5.3 35.4 29.6 23.7 17.8 - - 45.0 5.6 33.4 27.5 21.7 15.8 - -
67 45.8 5.1 45.8 40.1 34.3 28.4 22.5 - 40.5 5.4 40.5 37.9 32.0 26.2 20.3 -
62 42.9 5.0 42.9 42.9 37.8 32.0 26.1 20.2 38.4 5.3 38.4 38.4 33.3 27.4 21.6 15.7
57 42.7 5.0 42.7 42.7 37.8 31.9 26.0 20.1 38.4 5.3 38.4 38.4 33.4 27.5 21.6 15.7
1750
77 55.8 5.5 31.7 21.1 14.4 - - - 50.8 5.9 33.3 21.1 12.5 - - -
72 51.4 5.3 39.4 32.7 26.0 19.3 - - 46.2 5.7 37.5 30.7 24.0 17.2 - -
67 47.1 5.1 47.1 44.3 37.6 30.9 24.2 - 41.6 5.4 41.6 41.6 35.4 28.7 21.9 -
62 44.1 5.0 44.1 44.1 41.5 34.9 28.2 21.5 39.4 5.4 39.4 39.4 36.9 30.1 23.4 16.6
57 43.9 5.1 43.9 43.9 41.4 34.8 28.1 21.4 39.5 5.4 39.5 39.5 36.9 30.2 23.4 16.7
2000
77 57.3 5.6 38.3 23.3 15.7 - - - 52.1 5.9 40.3 25.1 13.7 - - -
72 52.8 5.4 43.3 35.8 28.3 20.8 - - 47.4 5.7 41.5 33.9 26.3 18.6 - -
67 48.4 5.2 48.4 48.4 41.0 33.5 26.0 - 42.7 5.5 42.7 42.7 38.8 31.2 23.6 -
62 45.3 5.1 45.3 45.3 45.3 37.7 30.2 22.7 40.4 5.4 40.4 40.4 40.4 32.8 25.2 17.6
57 45.1 5.1 45.1 45.1 45.1 37.6 30.1 22.6 40.5 5.4 40.5 40.5 40.5 32.9 25.2 17.6
2250
72 53.3 5.6 46.7 38.5 30.4 22.3 - - 47.8 6.0 45.0 36.7 28.4 20.1 - -
67 48.8 5.4 48.8 48.8 44.0 35.8 27.7 - 43.0 5.8 43.0 43.0 41.9 33.6 25.4 -
62 45.6 5.3 45.6 45.6 45.6 37.5 29.3 21.2 40.7 5.7 40.7 40.7 40.7 32.5 24.2 15.9
57 45.5 5.3 45.5 45.5 45.5 37.4 29.2 21.1 40.8 5.7 40.8 40.8 40.8 32.5 24.2 15.9
2500
72 53.7 5.8 50.0 41.2 32.5 23.7 - - 48.1 6.3 48.1 39.5 30.5 21.6 - -
67 49.2 5.6 49.2 49.2 47.0 38.2 29.4 - 43.3 6.1 43.3 43.3 43.3 36.1 27.1 -
62 46.0 5.5 46.0 46.0 46.0 37.2 28.5 19.7 41.0 6.0 41.0 41.0 41.0 32.1 23.1 14.2
57 45.9 5.5 45.9 45.9 45.9 37.1 28.4 19.6 41.1 6.0 41.1 41.1 41.1 32.1 23.2 14.2
1. These capacities are gross ratings. For net capacity, deduct air blower motor, MBh = 3.415 x kW. Refer to the appropriate Blower
Performance Table for the kW of the supply air blower motor.
2. These ratings include the condenser fan motors (total 1 kW) and the compressor motors but not the supply air blower motor.
ZF060 (5.0 Ton) (Continued)
Air on
Evaporator Coil
Temperature of Air on Condenser Coil
Total
Capacity
1
(MBh)
Total
Input
(kW)
2
Sensible Capacity (MBh)
Total
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