265485-XTG-B-1208
Johnson Controls Unitary Products 15
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.
TABLE 6: DR090 COOLING CAPACITY (ALTERNATE REHEAT MODE) - IMPERIAL
Air On
Evap. Coil
Temperature of Air on Condenser Coil 75°F Temperature of Air on Condenser Coil 85°F
CFM
WB
(°F)
Tot.
Cap.
1
(MBH)
Tot.
Input
2
(kW)
Sensible Capacity (MBH)
1
Return Dry Bulb (°F)
Tot.
Cap.
1
(MBH)
Tot.
Input
2
(kW)
Sensible Capacity (MBH)
1
Return Dry Bulb (°F)
86 83 80 77 74 71 68 86 83 80 77 74 71 68
2250
72 48.7 6.8 - - - - - - - 43.6 7.0 - - - - - - -
67 43.9 6.4 8.0 7.4 6.9 6.3 5.7 5.2 4.6 39.0 6.7 4.9 4.6 4.2 3.9 3.6 3.2 2.9
62 40.2 6.2 18.0 17.4 16.8 16.3 15.7 15.2 14.6 34.6 6.4 12.0 11.7 11.4 11.0 10.7 10.3 10.0
57 40.8 5.8 23.4 22.8 22.2 21.7 21.1 20.6 20.0 37.1 6.0 15.6 15.2 14.9 14.6 14.2 13.9 13.5
2625
72 50.8 6.8 - - - - - - - 45.4 7.1 - - - - - - -
67 45.7 6.4 12.6 11.7 10.8 9.9 9.0 8.1 7.2 40.5 6.7 9.0 8.4 7.7 7.1 6.4 5.8 5.1
62 41.9 6.2 26.4 25.5 24.6 23.7 22.8 21.9 21.0 36.0 6.4 21.9 21.3 20.6 20.0 19.3 18.7 18.0
57 42.6 5.8 33.8 33.6 32.8 31.8 30.9 30.0 29.1 38.6 6.1 27.8 27.6 27.1 26.4 25.8 25.1 24.5
3000
72 52.9 6.7 - - - - - - - 47.1 7.1 - - - - - - -
67 47.6 6.4 17.3 16.0 14.8 13.5 12.2 11.0 9.7 42.1 6.7 13.1 12.2 11.2 10.2 9.3 8.3 7.4
62 43.6 6.2 34.9 33.7 32.4 31.2 29.9 28.6 27.4 37.4 6.5 31.8 30.9 29.9 29.0 28.0 27.1 26.1
57 44.3 5.8 44.3 44.3 43.3 42.0 40.7 39.5 38.2 40.0 6.1 40.0 40.0 39.3 38.3 37.4 36.4 35.4
3375
72 54.6 6.7 - - - - - - - 48.5 7.1 - - - - - - -
67 49.2 6.4 20.3 18.8 17.3 15.7 14.2 12.7 11.2 43.3 6.8 16.0 14.8 13.6 12.4 11.2 10.0 8.9
62 45.0 6.2 40.7 40.0 39.4 37.9 36.4 34.8 33.3 38.5 6.5 35.7 35.2 34.7 33.6 32.4 31.2 30.0
57 45.8 5.8 45.8 45.8 45.2 43.7 42.2 40.7 39.2 41.2 6.1 41.2 41.2 40.8 39.6 38.4 37.2 36.0
3750
72 56.3 6.7 - - - - - - - 49.8 7.1 - - - - - - -
67 50.7 6.4 23.3 21.6 19.8 18.0 16.2 14.5 12.7 44.5 6.8 18.9 17.4 16.0 14.6 13.2 11.8 10.3
62 46.4 6.2 46.4 46.4 46.4 44.6 42.8 41.1 39.3 39.6 6.5 39.6 39.6 39.6 38.1 36.7 35.3 33.9
57 47.2 5.7 47.2 47.2 47.2 45.4 43.6 41.9 40.1 42.3 6.1 42.3 42.3 42.3 40.9 39.5 38.1 36.6
Temperature of Air on Condenser Coil 95°F Temperature of Air on Condenser Coil 105°F
2250
72 38.6 7.3 - - - - - - - 33.9 7.6 12.9 13.0 13.1 13.1 13.2 - -
67 34.1 7.0 1.9 1.8 1.6 1.5 1.4 1.2 1.1 29.5 7.3 - - - - - - -
62 29.1 6.7 6.1 6.0 5.9 5.8 5.6 5.5 5.4 25.2 6.9 - - - - - - -
57 33.4 6.3 7.8 7.7 7.6 7.4 7.3 7.2 7.0 29.3 6.6 - - - - - - -
2625
72 40.0 7.3 - - - - - - - 35.0 7.7 - - - - - - -
67 35.3 7.0 5.4 5.0 4.6 4.2 3.9 3.5 3.1 30.5 7.3 2.4 2.2 2.0 1.8 1.7 1.5 1.3
62 30.2 6.7 17.5 17.1 16.7 16.3 15.9 15.5 15.1 26.0 7.0 5.8 5.6 5.4 5.2 5.1 4.9 4.7
57 34.6 6.3 21.8 21.7 21.4 21.0 20.6 20.2 19.9 30.3 6.6 6.8 6.8 6.8 6.6 6.4 6.3 6.1
3000
72 41.3 7.4 - - - - - - - 36.2 7.7 - - - - - - -
67 36.6 7.1 8.9 8.3 7.6 7.0 6.3 5.7 5.0 31.4 7.3 5.7 5.3 4.9 4.4 4.0 3.6 3.2
62 31.2 6.7 28.8 28.1 27.5 26.8 26.1 25.5 24.8 26.9 7.0 24.4 24.0 23.6 23.2 22.8 22.4 22.0
57 35.8 6.4 35.8 35.8 35.3 34.6 34.0 33.3 32.7 31.3 6.7 31.3 31.3 31.0 30.6 30.2 29.8 29.4
3375
72 42.3 7.4 - - - - - - - 36.4 7.7 - - - - - - -
67 37.4 7.1 11.7 10.8 9.9 9.1 8.2 7.4 6.5 31.6 7.4 7.7 7.1 6.6 6.0 5.4 4.9 4.3
62 32.0 6.8 30.7 30.4 30.1 29.2 28.4 27.5 26.7 27.0 7.1 25.8 25.6 25.4 24.8 24.3 23.7 23.2
57 36.6 6.4 36.6 36.6 36.4 35.5 34.7 33.8 32.9 31.4 6.7 31.4 31.4 31.3 30.8 30.2 29.6 29.1
3750
72 43.3 7.5 - - - - - - - 36.6 7.8 - - - - - - -
67 38.3 7.2 14.4 13.3 12.3 11.2 10.1 9.1 8.0 31.8 7.4 9.6 8.9 8.2 7.5 6.8 6.1 5.4
62 32.7 6.8 32.7 32.7 32.7 31.7 30.6 29.5 28.5 27.2 7.1 27.2 27.2 27.2 26.5 25.8 25.1 24.4
57 37.5 6.4 37.5 37.5 37.5 36.4 35.3 34.3 33.2 31.6 6.8 31.6 31.6 31.6 30.9 30.2 29.5 28.8
Temperature of Air on Condenser Coil 115°F Temperature of Air on Condenser Coil 125°F
2250
72 29.3 7.9 28.2 28.5 28.8 29.0 29.3 - - 24.6 8.3 24.6 24.6 24.6 24.6 24.6 - -
67 24.9 7.5 - - - - - - - 20.2 7.8 - - - - - - -
62 21.3 7.2 - - - - - - - 17.3 7.5 - - - - - - -
57 25.3 6.9 - - - - - - - 21.2 7.2 - - - - - - -
2625
72 30.1 8.0 5.2 5.3 5.3 5.4 5.4 - - 25.2 8.3 11.2 11.4 11.7 12.0 12.2 - -
67 25.6 7.6 - - - - - - - 20.7 7.8 - - - - - - -
62 21.9 7.2 - - - - - - - 17.7 7.5 - - - - - - -
57 26.0 7.0 - - - - - - - 21.8 7.3 - - - - - - -
3000
72 31.0 8.0 - - - - - - - 25.8 8.3 - - - - - - -
67 26.3 7.6 2.4 2.3 2.1 1.9 1.7 1.6 1.4 21.2 7.9 - - - - - - -
62 22.5 7.3 20.1 19.9 19.8 19.6 19.4 19.2 19.1 18.1 7.6 15.8 15.8 15.9 16.0 16.0 16.1 16.2
57 26.8 7.0 26.8 26.8 26.8 26.6 26.4 26.2 26.1 22.3 7.3 22.3 22.3 22.3 22.3 22.3 22.3 22.3
3375
72 30.4 8.1 - - - - - - - 24.4 8.4 - - - - - - -
67 25.8 7.7 3.7 3.4 3.2 2.9 2.6 2.4 2.1 20.0 7.9 - - - - - - -
62 22.1 7.3 20.9 20.8 20.7 20.4 20.2 19.9 19.7 17.1 7.6 16.0 16.0 16.0 16.1 16.1 16.1 16.2
57 26.3 7.0 26.3 26.3 26.3 26.0 25.7 25.5 25.2 21.1 7.4 21.1 21.1 21.1 21.1 21.1 21.1 21.1
3750
72 29.8 8.1 - - - - - - - 23.1 8.5 - - - - - - -
67 25.3 7.7 4.9 4.6 4.2 3.9 3.5 3.2 2.9 18.8 8.0 0.2 0.2 0.2 0.2 0.2 0.3 0.3
62 21.7 7.4 21.7 21.7 21.7 21.3 21.0 20.6 20.3 16.1 7.7 16.1 16.1 16.1 16.1 16.1 16.1 16.1
57 25.8 7.1 25.8 25.8 25.8 25.4 25.1 24.7 24.4 19.9 7.4 19.9 19.9 19.9 19.9 19.9 19.9 19.9
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