York ZT SERIES - Page 33

5167821-YTG-K-1118
Johnson Controls Ducted Systems 33
115°F 125°F
1250
77 45.1 3.8 - 27.0 17.6 - - - 40.1 4.3 - 26.3 16.1 - - -
72 42.6 3.7 - 30.5 23.2 16.0 - - 38.7 4.2 - 29.0 21.6 14.3 - -
67 40.2 3.7 - 34.0 28.8 22.0 15.2 - 37.4 4.1 - 31.7 27.2 20.3 13.3 -
62 40.0 3.7 - 36.7 34.4 28.1 21.7 15.3 37.4 4.2 - 34.5 32.8 26.2 19.6 13.0
1500
77 45.1 3.8 - 26.6 15.4 - - - 40.3 4.3 - 25.4 13.4 - - -
72 43.1 3.7 - 31.1 23.2 15.4 - - 39.2 4.2 - 29.2 21.3 13.5 - -
67 41.1 3.7 - 35.6 31.1 23.2 15.3 - 38.1 4.1 - 33.1 29.3 21.3 13.3 -
62 41.0 3.7 - 39.5 39.0 31.0 23.0 15.0 38.2 4.2 - 37.0 37.0 29.1 21.1 13.0
57 40.9 3.7 - 39.9 39.9 38.8 30.8 22.7 38.4 4.2 - 37.2 37.2 37.0 28.8 20.6
1750
77 45.1 3.7 39.4 26.3 13.1 - - - 40.5 4.2 38.1 24.4 10.7 - - -
72 43.6 3.7 40.2 31.7 23.3 14.8 - - 39.7 4.2 37.9 29.5 21.0 12.6 - -
67 42.0 3.7 41.0 37.2 33.4 24.4 15.4 - 38.8 4.1 37.7 34.5 31.3 22.3 13.3 -
62 42.0 3.7 41.0 41.0 41.0 34.0 24.4 14.8 39.1 4.1 37.9 37.9 37.9 32.1 22.5 12.9
57 42.1 3.7 41.1 41.1 41.1 41.1 33.4 23.3 39.3 4.2 38.1 38.1 38.1 38.1 31.6 21.5
2000
77 45.1 3.7 41.0 25.9 10.9 - - - 40.8 4.2 38.9 23.5 8.1 - - -
72 44.0 3.7 41.4 32.4 23.3 14.2 - - 40.3 4.2 38.7 29.7 20.7 11.8 - -
67 42.9 3.6 41.9 38.8 35.7 25.6 15.4 - 39.6 4.1 38.4 35.9 33.4 23.4 13.4 -
62 43.0 3.7 42.1 42.1 42.1 36.9 25.8 14.6 39.9 4.1 38.8 38.8 38.8 35.0 23.9 12.8
57 43.2 3.7 42.2 42.2 42.2 42.2 36.1 23.8 40.3 4.1 39.1 39.1 39.1 39.1 34.5 22.3
2250
72 44.5 3.7 42.7 33.0 23.3 13.6 - - 40.8 4.1 39.4 29.9 20.4 10.9 - -
67 43.8 3.6 42.8 40.4 38.0 26.8 15.5 - 40.3 4.1 39.2 37.3 35.4 24.4 13.4 -
62 44.0 3.6 43.1 43.1 43.1 39.9 27.1 14.3 40.8 4.1 39.6 39.6 39.6 37.9 25.3 12.8
57 44.3 3.6 43.3 43.3 43.3 43.3 38.7 24.4 41.2 4.1 40.1 40.1 40.1 40.1 37.3 23.2
2500
72 45.0 3.6 - 33.6 23.3 13.0 - - 41.3 4.1 - - - - - -
67 44.6 3.6 - 42.0 40.3 27.9 15.6 - 41.0 4.1 - - - - - -
62 45.0 3.6 - 44.1 44.1 42.9 28.5 14.1 41.6 4.1 - - - - - -
57 45.4 3.6 - 44.5 44.5 44.5 41.3 24.9 42.2 4.1 - - - - - -
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.
ZT061 low speed compressor (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