036-21060-004-A-1102
Unitary Products Group
13
TABLE 4: COOLING CAPACITIES - 25 TON (DM300) CFM
Air On
Evaporator
Coil
Temperature of Air on Condenser Coil
OD Dry Bulb - 80.0
OD Dry Bulb - 95.0
OD Dry Bulb - 115.0
Total
Cap
1
MBH
Power
Input
kW
2
Sensible
1
Capacity
Total
Cap.
MBH
1
Power
Input
kW
2
Sensible
1
*Capacity
Total
Cap.
MBH
1
Power
Input
kW
2
Sensible
1
Capacity
Entering Dry Bulb °F
Entering Dry Bulb °F
Entering Dry Bulb °F
CFM
WB
88
82
77
72
88
82
77
72
88
82
77
72
10000
73
368
24.8
233
173
113
-
346
27.3
229
168
108
-
300
32.0
213
155
96
-
68
341
24.0
309
243
180
120
321
26.4
304
237
175
114
283
31.2
283
220
162
103
63
322
23.5
322
320
252
187
306
25.9
306
303
245
181
268
30.5
268
265
227
162
57
322
23.5
322
320
301
258
305
25.8
305
302
284
251
268
30.5
268
265
247
230
9000
73
362
24.6
219
164
110
-
341
27.1
214
158
105
-
295
31.8
200
144
93
-
68
334
23.9
287
228
171
116
315
26.2
282
222
166
111
275
30.7
261
206
151
96
63
311
23.2
311
296
236
178
295
25.5
294
285
229
172
259
30.0
259
258
213
155
57
310
23.2
310
309
291
242
295
25.5
294
292
274
236
258
30.0
258
258
241
216
8000
73
357
24.5
204
155
106
-
336
26.9
200
150
101
-
291
31.6
186
137
89
-
68
328
23.8
266
213
162
113
308
26.0
260
208
157
107
266
30.3
244
192
141
93
63
300
23.0
300
274
221
169
285
25.1
285
268
214
163
250
29.5
250
248
199
148
57
299
23.0
299
298
281
227
284
25.1
284
282
265
221
249
29.5
249
248
230
203
1. These capacities are gross ratings. For net capacity deduct the heat of the supply 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 and the compressor motors, but not the supply air blower motor.
