5167821-YTG-K-1118
Johnson Controls Ducted Systems 61
115°F 125°F
2250
77 105.9 8.9 44.6 40.1 29.6 - - - 95.6 10.1 42.3 35.8 26.2 - - -
72 97.1 9.0 64.9 54.4 44.0 33.5 - - 87.6 10.2 61.0 50.6 40.2 29.8 - -
67 88.3 9.1 85.2 68.8 58.3 47.8 37.4 - 79.6 10.3 79.6 64.6 54.2 43.8 33.4 -
62 84.6 9.2 84.6 82.0 66.2 55.7 45.2 34.8 77.5 10.3 77.5 74.9 59.2 48.8 38.5 28.1
2700
77 108.9 8.9 57.1 44.9 32.7 - - - 98.4 10.1 56.0 41.3 29.2 - - -
72 99.8 9.0 72.9 60.7 48.5 36.3 - - 90.1 10.2 68.9 56.8 44.7 32.6 - -
67 90.8 9.1 88.8 76.6 64.4 52.2 40.0 - 81.9 10.3 81.9 72.4 60.2 48.1 36.0 -
62 87.0 9.2 87.0 85.2 73.0 60.8 48.7 36.5 79.7 10.3 79.7 78.0 65.9 53.7 41.6 29.5
57 87.4 9.2 87.4 85.2 73.0 60.8 48.6 36.4 80.0 10.4 80.0 77.8 65.7 53.6 41.4 29.3
3150
77 111.9 9.0 69.5 49.7 35.8 - - - 101.1 10.1 69.7 46.7 32.1 - - -
72 102.6 9.0 80.9 67.0 53.1 39.2 - - 92.6 10.2 76.9 63.1 49.2 35.3 - -
67 93.3 9.1 92.3 84.3 70.4 56.5 42.6 - 84.2 10.3 84.2 80.1 66.3 52.4 38.5 -
62 89.4 9.2 89.4 88.5 79.9 66.0 52.1 38.2 81.9 10.3 81.9 81.1 72.5 58.6 44.8 30.9
57 89.8 9.2 89.8 88.7 79.8 65.9 52.0 38.1 82.3 10.4 82.3 81.1 72.3 58.4 44.6 30.7
3600
77 114.9 9.0 82.0 54.5 38.8 - - - 103.8 10.2 83.4 52.1 35.0 - - -
72 105.4 9.0 88.9 73.3 57.6 42.0 - - 95.1 10.2 84.9 69.3 53.7 38.1 - -
67 95.8 9.1 95.8 92.1 76.4 60.8 45.2 - 86.5 10.3 86.5 86.5 72.3 56.7 41.1 -
62 91.8 9.2 91.8 91.8 86.8 71.1 55.5 39.9 84.2 10.4 84.2 84.2 79.2 63.5 47.9 32.3
57 92.2 9.2 92.2 92.2 86.7 71.0 55.4 39.8 84.5 10.4 84.5 84.5 78.9 63.3 47.7 32.1
4050
72 106.5 9.0 96.1 78.9 61.8 44.7 - - 95.8 10.2 91.9 74.8 57.7 40.6 - -
67 96.8 9.1 96.8 95.0 82.0 64.9 47.8 - 87.0 10.3 87.0 87.0 77.7 60.6 43.5 -
62 92.8 9.1 92.8 92.8 90.3 73.1 56.0 38.9 84.7 10.3 84.7 84.7 82.2 65.1 48.0 30.9
57 93.2 9.2 93.2 93.2 90.4 73.3 56.2 39.1 85.1 10.4 85.1 85.1 82.3 65.2 48.1 31.0
4500
72 107.6 9.0 103.2 84.6 66.0 47.4 - - 96.4 10.1 96.4 80.3 61.7 43.1 - -
67 97.8 9.0 97.8 97.8 87.6 69.0 50.4 - 87.6 10.2 87.6 87.6 83.1 64.5 45.9 -
62 93.8 9.1 93.8 93.8 93.8 75.2 56.6 37.9 85.3 10.2 85.3 85.3 85.3 66.7 48.1 29.5
57 94.2 9.1 94.2 94.2 94.2 75.6 57.0 38.4 85.6 10.3 85.6 85.6 85.6 67.0 48.4 29.8
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.
ZT150 (12.5 ton) 2nd 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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