York ZT SERIES - Page 71

5167821-YTG-K-1118
Johnson Controls Ducted Systems 71
75°F 85°F
2500
7760.6 4.3 ------ 57.8 4.5 ------
72 53.9 4.1 6.5 4.5 2.4 0.3 - - 50.2 4.3 3.6 1.9 0.2 - - -
67 47.1 3.9 18.8 16.7 14.6 12.5 10.5 - 42.7 4.2 15.1 13.4 11.7 10.0 8.3 -
62 43.2 3.8 31.9 27.3 22.7 20.6 18.6 16.5 39.2 4.1 27.4 23.4 18.5 16.8 15.1 13.4
3000
77 62.1 4.2 -7.1 -10.1 -13.2 - - - 58.6 4.4 - - - - - -
72 55.1 4.0 9.4 6.3 3.2 0.1 - - 50.9 4.3 6.1 3.4 0.7 -2.1 - -
67 48.2 3.8 25.8 22.7 19.6 16.6 13.5 - 43.2 4.1 22.2 19.5 16.7 14.0 11.3 -
62 44.2 3.8 36.7 33.6 30.5 27.5 24.4 21.3 39.7 4.0 31.9 29.1 26.4 23.7 21.0 18.3
57 41.2 3.8 34.7 31.6 28.5 25.4 22.4 19.3 36.3 4.0 28.8 26.1 23.4 20.7 17.9 15.2
3500
77 63.5 4.2 ------ 59.4 4.4 ------
72 56.4 4.0 12.2 8.1 4.0 0.0 - - 51.6 4.2 8.6 4.8 1.1 - - -
67 49.4 3.8 32.8 28.7 24.7 20.6 16.5 - 43.8 4.1 29.3 25.6 21.8 18.1 14.3 -
62 45.2 3.7 41.5 39.9 38.3 34.3 30.2 26.1 40.2 4.0 36.3 34.9 34.4 30.7 26.9 23.2
57 42.1 3.7 38.9 37.3 35.8 31.7 27.6 23.6 36.7 4.0 33.0 31.6 30.6 26.8 23.1 19.3
4000
77 64.9 4.1 ------ 60.2 4.3 ------
72 57.7 3.9 15.0 9.9 4.8 -0.2 - - 52.2 4.2 11.1 6.3 1.5 - - -
67 50.5 3.7 39.8 34.7 29.7 24.6 19.5 - 44.3 4.0 36.4 31.7 26.9 22.1 17.4 -
62 46.3 3.7 46.3 46.3 46.2 41.1 36.0 30.9 40.7 3.9 40.7 40.7 40.7 37.6 32.8 28.1
57 43.1 3.7 43.1 43.1 43.1 38.0 32.9 27.9 37.2 3.9 37.2 37.2 37.2 33.0 28.2 23.4
4500
72 59.1 3.9 17.3 11.4 5.6 - - - 53.6 4.1 13.2 7.6 2.0 - - -
67 51.7 3.7 46.1 40.3 34.4 28.6 22.8 - 45.5 4.0 43.1 37.5 31.9 26.3 20.7 -
62 47.4 3.7 47.4 47.4 47.3 41.5 35.7 29.9 41.8 3.9 41.8 41.8 41.8 37.0 31.4 25.8
57 44.1 3.7 44.1 44.1 44.1 38.3 32.5 26.7 38.1 3.9 38.1 38.1 38.1 32.8 27.2 21.6
5000
72 60.5 3.9 19.5 13.0 6.4 - - - 55.0 4.1 15.3 8.9 2.5 - - -
67 52.9 3.7 52.3 45.8 39.2 32.7 26.1 - 46.6 4.0 46.6 43.4 37.0 30.5 24.1 -
62 48.5 3.6 48.5 48.5 48.5 41.9 35.4 28.8 42.9 3.9 42.9 42.9 42.9 36.4 30.0 23.6
57 45.2 3.6 45.2 45.2 45.2 38.6 32.1 25.5 39.1 3.9 39.1 39.1 39.1 32.7 26.2 19.8
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.
ZT120 (10 ton) reheat (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