5167821-YTG-K-1118
Johnson Controls Ducted Systems 59
115°F 125°F
1500
77 51.7 4.5 37.0 20.0 16.2 - - - 45.9 5.1 40.0 20.2 14.3 - - -
72 47.5 4.5 40.2 31.6 24.5 17.4 - - 41.9 5.1 38.2 29.1 22.2 15.2 - -
67 43.3 4.6 43.3 43.3 32.9 25.8 18.7 - 37.9 5.1 37.9 37.9 30.0 23.1 16.1 -
62 42.6 4.6 42.6 42.6 35.3 28.2 21.1 14.0 37.8 5.2 37.8 37.8 31.9 25.0 18.1 11.1
1800
77 53.1 4.5 43.3 26.4 17.8 - - - 47.2 5.1 43.2 26.7 15.9 - - -
72 48.8 4.5 43.9 35.4 27.0 18.5 - - 43.1 5.1 41.1 32.8 24.6 16.3 - -
67 44.4 4.6 44.4 44.4 36.1 27.7 19.3 - 39.0 5.2 39.0 39.0 33.2 25.0 16.7 -
62 43.7 4.6 43.7 43.7 38.9 30.4 22.0 13.6 38.9 5.2 38.9 38.9 35.4 27.1 18.9 10.6
57 44.9 4.6 44.9 44.9 38.0 29.5 21.1 12.6 40.4 5.1 40.4 40.4 33.9 25.7 17.4 9.2
2100
77 54.5 4.5 49.6 32.9 19.4 - - - 48.5 5.1 46.5 33.2 17.5 - - -
72 50.0 4.5 47.6 39.2 29.4 19.7 - - 44.2 5.1 44.0 36.6 27.0 17.4 - -
67 45.6 4.6 45.6 45.6 39.4 29.7 19.9 - 40.0 5.2 40.0 40.0 36.5 26.9 17.3 -
62 44.8 4.6 44.8 44.8 42.4 32.6 22.9 13.1 39.9 5.2 39.9 39.9 38.9 29.3 19.7 10.1
57 46.0 4.6 46.0 46.0 41.4 31.6 21.8 12.1 41.5 5.2 41.5 41.5 37.3 27.7 18.1 8.5
2400
77 55.9 4.5 55.9 39.3 21.1 - - - 49.7 5.1 49.7 39.6 19.1 - - -
72 51.3 4.5 51.3 43.0 31.9 20.8 - - 45.4 5.1 45.4 40.3 29.4 18.5 - -
67 46.7 4.6 46.7 46.7 42.7 31.6 20.5 - 41.1 5.2 41.1 41.1 39.8 28.8 17.9 -
62 46.0 4.6 46.0 46.0 46.0 34.8 23.7 12.6 41.0 5.2 41.0 41.0 41.0 31.4 20.5 9.5
57 47.2 4.6 47.2 47.2 44.9 33.7 22.6 11.5 42.6 5.2 42.6 42.6 40.6 29.7 18.7 7.8
2700
72 52.3 4.5 52.3 45.9 33.4 20.9 - - 46.6 5.1 46.6 42.8 30.5 18.2 - -
67 47.6 4.6 47.6 47.6 44.7 32.3 19.8 - 42.2 5.1 42.2 42.2 41.3 29.0 16.6 -
62 46.9 4.6 46.9 46.9 46.9 34.4 22.0 9.5 42.0 5.2 42.0 42.0 42.0 30.4 18.1 5.8
57 48.1 4.6 48.1 48.1 47.0 34.5 22.0 9.6 43.7 5.1 43.7 43.7 42.7 30.4 18.1 5.7
3000
72 53.3 4.5 53.3 48.7 34.9 21.1 - - 47.8 5.1 47.8 45.3 31.6 17.9 - -
67 48.5 4.5 48.5 48.5 46.8 33.0 19.2 - 43.3 5.1 43.3 43.3 42.8 29.1 15.4 -
62 47.8 4.6 47.8 47.8 47.8 34.0 20.2 6.4 43.1 5.1 43.1 43.1 43.1 29.4 15.7 2.0
57 49.0 4.5 49.0 49.0 49.0 35.2 21.4 7.6 44.8 5.1 44.8 44.8 44.8 31.1 17.4 3.7
1. These capacities are gross ratings. For net capacity, deduct the 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.
ZT150 (12.5 ton) 1st stage cooling (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
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