York 251934-YTG-J-0910 Air Conditioner User Manual


 
251934-YTG-J-0910
40 Johnson Controls Unitary Products
75°F 85°F
7500
72 152.5 20.6 36.8 1.1
139.7 21.9 33.1
67 140.1 19.9 47.0 11.4 130.2 21.2 43.3 7.7
62 127.9 19.1 99.0 55.0 26.0 117.3 20.5 108.2 72.6 36.9 1.3
57 123.4 16.5 123.4 96.6 60.9 25.3 112.3 20.1 112.3 98.9 63.3 27.6
8750
72 156.4 20.7 41.8 29.0
143.9 21.9 39.4 25.0
67 143.8 20.0 53.0 42.0 134.1 21.2 50.4 38.0
62 131.2 19.2 110.0 90.0 25.0 120.8 20.5 112.0 98.0 35.9
57 126.6 17.0 126.6 110.0 67.8 25.7 115.7 20.2 115.7 106.3 64.2 22.0
10000
72 160.4 20.8 46.7
148.1 21.9 45.6
67 147.4 20.1 59.0 11.0 137.9 21.2 57.4 8.8
62 134.6 19.3 116.0 85.0 30.0 124.3 20.5 115.0 75.0 15.0
57 129.9 17.7 125.0 100.0 50.0 23.0 119.0 20.2 119.0 100.0 47.0 16.5
11250
72 162.4 21.9 57.5 2.2
151.9 23.1 52.1
67 149.2 21.2 69.2 13.8 141.5 22.4 65.0 9.6
62 136.2 20.4 120.0 99.0 40.0 127.5 21.6 120.0 91.0 35.7
57 131.5 18.6 131.5 125.0 69.0 12.0 122.1 21.2 122.1 119.4 64.0 8.7
12500
72 164.4 23.0 60.0 43.0
155.7 24.2 58.6 40.0
67 151.0 22.3 78.0 65.0 145.0 23.5 72.5 60.0
62 137.9 21.4 114.0 100.0 40.0 130.7 22.7 110.0 98.7 36.6
57 133.2 19.6 133.2 128.0 69.0 9.0 125.1 22.3 125.1 122.0 63.0 7.0
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.
ZR300 (25 Ton) Alternate Reheat Mode (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)
85 80 75 70 65 85 80 75 70 65
No Sensible Cooling Capacity