Technical Guide

528150-YTG-P-0813
62 Johnson Controls Unitary Products
115°F 125°F
2125
77 97.3 9.0 38.3 35.1 25.1 - - - 86.3 9.7 39.4 29.5 21.9 - - -
72 87.5 8.7 58.0 48.0 38.1 28.1 - - 77.4 9.4 53.9 44.1 34.4 24.6 - -
67 77.8 8.5 77.8 61.0 51.1 41.1 31.1 - 68.4 9.1 68.4 56.6 46.8 37.1 27.4 -
62 70.6 8.4 70.6 70.6 59.8 49.8 39.8 29.9 63.9 9.0 63.9 63.9 54.5 44.8 35.0 25.3
2550
77 100.5 9.0 51.5 39.7 28.0 - - - 89.1 9.8 52.8 36.2 24.7 - - -
72 90.4 8.8 65.9 54.1 42.4 30.7 - - 79.9 9.5 61.7 50.2 38.7 27.1 - -
67 80.3 8.5 80.3 68.6 56.9 45.1 33.4 - 70.6 9.2 70.6 64.2 52.6 41.1 29.6 -
62 72.9 8.4 72.9 72.9 66.6 54.9 43.1 31.4 66.0 9.0 66.0 66.0 61.3 49.8 38.2 26.7
57 73.6 8.4 73.6 73.6 65.4 53.7 41.9 30.2 66.6 10.4 66.6 66.6 58.3 46.8 35.3 23.8
2975
77 103.6 9.1 64.7 44.3 30.8 - - - 91.9 9.8 66.2 42.9 27.4 - - -
72 93.2 8.8 73.7 60.2 46.7 33.2 - - 82.4 9.5 69.5 56.2 42.9 29.6 - -
67 82.8 8.6 82.8 76.2 62.7 49.2 35.7 - 72.8 9.2 72.8 71.7 58.4 45.2 31.9 -
62 75.2 8.5 75.2 75.2 73.4 59.9 46.4 32.9 68.0 9.0 68.0 68.0 68.0 54.7 41.5 28.2
57 75.9 8.4 75.9 75.9 72.1 58.6 45.1 31.6 68.7 10.4 68.7 68.7 64.8 51.5 38.2 24.9
3400
77 106.8 9.1 77.9 48.9 33.7 - - - 94.7 9.9 79.6 49.5 30.2 - - -
72 96.1 8.9 81.6 66.3 51.1 35.8 - - 84.9 9.6 77.3 62.3 47.2 32.1 - -
67 85.3 8.6 85.3 83.8 68.5 53.2 38.0 - 75.0 9.3 75.0 75.0 64.2 49.2 34.1 -
62 77.5 8.5 77.5 77.5 80.2 64.9 49.7 34.4 70.1 9.1 70.1 70.1 70.1 59.7 44.7 29.6
57 78.3 8.4 78.3 78.3 78.8 63.5 48.2 33.0 70.7 10.5 70.7 70.7 70.7 56.2 41.1 26.1
3825
72 98.0 8.9 88.4 71.7 55.0 38.2 - - 86.5 9.6 84.0 67.5 50.9 34.4 - -
67 87.0 8.7 87.0 86.3 73.7 57.0 40.3 - 76.4 9.3 76.4 76.4 69.3 52.8 36.2 -
62 79.0 8.6 79.0 79.0 80.4 63.7 46.9 30.2 71.4 9.1 71.4 71.4 71.4 57.2 40.7 24.1
57 79.8 8.5 79.8 79.8 80.1 63.4 46.6 29.9 72.1 10.5 72.1 72.1 72.1 55.8 39.2 22.7
4250
72 99.9 8.9 95.2 77.0 58.8 40.7 - - 88.1 9.7 88.1 72.7 54.7 36.6 - -
67 88.8 8.7 88.8 88.8 78.9 60.7 42.5 - 77.9 9.4 77.9 77.9 74.4 56.3 38.3 -
62 80.6 8.6 80.6 80.6 80.6 62.4 44.2 26.0 72.8 9.2 72.8 72.8 72.8 54.7 36.7 18.6
57 81.4 8.5 81.4 81.4 81.4 63.2 45.0 26.9 73.5 10.6 73.5 73.5 73.5 55.4 37.4 19.3
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.
ZJ102 (8.5 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