262259-YTG-B-0107
TABLE 5: DM 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
237.1
72
219.5
6000
67
202.0
62
183.6
57
183.6
77
247.0
72
228.8
7000
67
210.5
62
191.3
57
191.3
77
257.0
72
238.0
8000
67
219.0
62
199.0
57
199.0
72
240.4
67
221.3
9000
62
201.0
57
201.0
72
242.9
67
223.5
10000
62
203.1
57
203.1
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
Unitary Products Group
115°F
SENSIBLE CAPACITY, MBH
ENTERING DRY BULB, °F
2
KW
90
85
80
28.5
135.9 107.4
78.9
27.0
171.5 143.0 114.5
85.9
25.5
202.0 178.5 150.0 121.5
24.7
183.6 183.6 166.5 138.0 109.4
24.2
183.6 183.6 172.5 144.0 115.5
28.5
168.2 118.6
85.0
27.0
190.6 156.9 123.2
89.5
25.6
210.5 195.2 161.5 127.8
24.8
191.3 191.3 179.2 145.5 111.8
24.3
191.3 191.3 185.8 152.1 118.4
28.6
200.5 129.9
91.0
27.1
209.8 170.9 132.0
93.1
25.6
219.0 211.9 173.0 134.1
24.8
199.0 199.0 192.0 153.1 114.2
24.3
199.0 199.0 199.0 160.1 121.2
27.5
226.3 190.8 146.5 102.2
26.0
221.3 217.7 192.0 147.7 103.4
25.1
201.0 201.0 197.5 153.3 109.0
24.6
201.0 201.0 201.0 156.8 112.5
27.8
242.9 210.7 161.0 111.3
26.3
223.5 223.5 211.0 161.3 111.6
25.5
203.1 203.1 203.1 153.4 103.7
25.0
203.1 203.1 203.1 153.4 103.7
75
70
65
-
-
-
-
-
93.0
-
80.9
87.0
-
-
-
-
-
94.1
-
78.1
84.7
-
-
-
-
-
95.2
-
75.4
82.4
-
-
-
64.7
68.2
-
-
-
54.0
54.0
13