York DH 180 Technical Manual page 15

TABLE 6: DH 240 COOLING CAPACITIES (20 TON) (CONTINUED)
TEMPERATURE OF AIR ON CONDENSER COIL
AIR ON
EVAPORATOR
COIL
TOTAL POWER
1
CAP. INPUT
WB
MBH
CFM
°F
77 217.3
72 207.2
6000 67 197.0
62 194.2
57 192.4
77 226.2
72 215.6
7000 67 205.0
62 202.1
57 200.2
77 235.0
72 224.0
8000 67 213.0
62 210.0
57 208.0
72 236.1
67 224.5
9000
62 221.3
57 219.2
72 248.2
67 236.0
10000
62 232.7
57 230.5
1. These capacities are gross ratings. For net capacity, deduct the air blower motor, MBH = 3.415 x KW. Refer to the appropriate Blower Perfor-
mance Table for the KW of the supply air blower motor.
2. These ratings include the condenser fan motors (Total 2.3 KW) and the compressor motors but not the supply air blower motor.
Nominal Rating
Johnson Controls Unitary Products
115°F
SENSIBLE CAPACITY, MBH
ENTERING DRY BULB, °F
2
KW
90 85 80
24.8 139.8 111.3 82.8
24.3 175.4 146.9 118.4 89.9
23.9 197.0 182.5 154.0 125.5
23.5 194.2 194.2 173.0 144.5 116.0
23.2 192.4 192.4 172.2 143.7 115.2
23.8 184.2 131.0 91.4
23.4 198.1 164.4 130.7 97.0
23.0 205.0 197.8 170.0 136.3 102.6
22.5 202.1 202.1 191.0 157.3 123.6
22.3 200.2 200.2 190.1 156.4 122.7
22.8 228.5 150.8 100.0
22.4 220.8 181.9 143.0 104.1
22.0 213.0 213.0 186.0 147.1 108.2
21.6 210.0 210.0 209.0 170.1 131.2
21.4 208.0 208.0 208.0 169.1 130.2
20.0 234.5 202.5 158.2 113.9
19.6 224.5 224.5 205.8 161.5 117.2
19.2 221.3 221.3 220.8 176.6 132.3
19.1 219.2 219.2 219.2 175.0 130.7
17.5 248.2 223.0 173.4 123.7
17.2 236.0 236.0 225.5 175.8 126.1
16.9 232.7 232.7 232.7 183.0 133.3
16.7 230.5 230.5 230.5 180.8 131.1
75 70 65
- - -
- -
97.0 -
87.5
86.7
- - -
- -
-
89.9
89.0
- - -
- -
-
92.4
91.4
- -
-
88.0
86.4
- -
-
83.6
81.4
262260-YTG-E-1008
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