45
RT-PRC007-EN
Table PD-18b – 25 Ton Gross Cooling Capacities (MBh) — High Efficiency 3-Row Condenser Coil
(I-P)
Ambient Temperature – °F
85
95
105
115
Ent
Entering Wet Bulb Temperature – °F
DB
61
67
73
61
67
73
61
67
73
61
67
73
cfm
(°F)
TGC SHC
TGC SHC
TGC SHC
TGC SHC
TGC
SHC
TGC
SHC
TGC SHC
TGC SHC TGC SHC TGC SHC TGC SHC
TGC SHC
75
280
219
311
178
345
125
267
212
297
172
330
118
254
205
283
165
314
111
240
197
267
158
297
104
7500
80
282
258
311
211
345
164
270
251
298
204
331
157
257
243
284
197
315
150
244
235
268
189
298
143
85
289
289
313
248
346
202
279
279
299
241
332
195
267
267
285
234
316
188
255
255
270
226
299
180
90
305
305
316
286
347
239
294
294
303
279
332
232
282
282
289
272
317
224
270
270
274
264
300
217
75
284
227
315
184
349
126
271
219
301
177
334
120
258
212
286
170
318
113
243
204
270
163
301
106
8000
80
287
267
316
218
350
168
275
260
302
211
335
161
262
253
287
203
319
154
248
245
272
195
302
147
85
296
296
317
257
351
208
285
285
304
250
335
201
273
273
289
243
319
194
261
261
274
235
302
186
90
312
312
321
297
352
247
301
301
308
290
337
240
289
289
293
283
321
232
276
276
279
275
304
225
75
291
240
322
194
357
130
278
233
308
187
341
123
264
226
293
180
324
116
249
218
276
173
306
109
9000
80
295
286
323
230
358
175
283
279
309
223
342
169
268
268
294
216
325
162
255
255
278
208
308
154
85
308
308
325
274
358
220
297
297
311
267
343
212
285
285
296
260
326
205
271
271
281
252
309
197
90
326
326
330
320
360
263
314
314
317
313
344
255
301
301
301
301
328
248
288
288
287
287
310
240
75
297
254
328
204
363
133
284
246
313
197
347
126
270
239
298
188
329
119
254
231
281
180
311
112
10000
80
302
302
330
242
364
183
290
290
315
235
348
176
277
277
299
227
331
169
264
264
283
219
312
161
85
319
319
332
291
365
230
307
307
318
284
349
223
294
294
303
276
332
216
280
280
286
268
314
208
90
337
337
337
337
366
278
325
325
325
325
351
271
311
311
311
311
334
263
297
297
297
297
316
255
75
303
267
333
211
368
135
289
259
318
204
351
129
274
252
302
197
334
122
259
243
285
189
315
114
11000
80
310
310
335
254
369
189
298
298
320
247
353
183
285
285
304
239
335
175
271
271
287
231
317
168
85
329
329
338
307
370
241
316
316
324
300
354
234
303
303
308
292
337
226
288
288
292
284
318
218
90
347
347
347
347
372
293
334
334
334
334
356
286
320
320
320
320
339
278
306
306
306
306
321
270
Notes:
1. All capacities shown are gross and have not considered indoor fan heat. To obtain net cooling, subtract indoor fan heat.
2. TGC = Total gross capacity.
3. SHC = Sensible heat capacity.
Table PD-18c – 89 kW (25 Tons) Gross Cooling Capacities — High Efficiency 3-Row Condenser Coil
(SI)
Ambient Temperature – °C
29.4
35.0
40.6
46.1
Ent
Entering Wet Bulb Temperature – °C
DB
16.1
19.4
22.8
16.1
19.4
22.8
16.1
19.4
22.8
16.1
19.4
22.8
L/s
(°C)
TGC SHC
TGC SHC
TGC SHC
TGC SHC
TGC
SHC
TGC
SHC
TGC SHC
TGC SHC TGC SHC TGC SHC TGC SHC
TGC SHC
23.9
82.1 64.2
91.1 52.2 101.1 36.6
78.3 62.1
87.0
50.4
96.7
34.6
74.4 60.1
82.9 48.4 92.0 32.5 70.3
57.7 78.3 46.3
87.0 30.5
3540 26.7
82.6 75.6
91.1 61.8 101.1 48.1
79.1 73.6
87.3
59.8
97.0
46.0
75.3 71.2
83.2
57.7 92.3 44.0 71.5 68.9 78.5 55.4
87.3
41.9
29.4
84.7 84.7
91.7 72.7 101.4 59.2
81.8 81.8
87.6
70.6
97.3
57.2
78.3 78.3
83.5 68.6 92.6 55.1 74.7 74.7 79.1 66.2
87.6 52.8
32.2
89.4 89.4
92.6 83.8 101.7 70.0
86.2 86.2
88.8
81.8
97.3
68.0
82.6 82.6
84.7 79.7 92.9 65.7 79.1 79.1 80.3
77.4
87.9 63.6
23.9
83.2 66.5
92.3 53.9 102.3 36.9
79.4 64.2
88.2
51.9
97.9
35.2
75.6 62.1
83.8 49.8 93.2 33.1 71.2 59.8 79.1
47.8
88.2
31.1
3780 26.7
84.1 78.3
92.6 63.9 102.6 49.2
80.6 76.2
88.5
61.8
98.2
47.2
76.8 74.2
84.1 59.5 93.5 45.1 72.7 71.8 79.7
57.2
88.5 43.1
29.4
86.8 86.8
92.9 75.3 102.9 61.0
83.5 83.5
89.1
73.3
98.2
58.9
80.0 80.0
84.7 71.2 93.5 56.9 76.5 76.5 80.3 68.9
88.5 54.5
32.2
91.4 91.4
94.1
87.0 103.2 72.4
88.2 88.2
90.3
85.0
98.8
70.3
84.7 84.7
85.9 82.9 94.1 68.0 80.9 80.9 81.8 80.6
89.1 65.9
23.9
85.3 70.3
94.4 56.9 104.6 38.1
81.5 68.3
90.3
54.8
99.9
36.0
77.4 66.2
85.9 52.8 95.0 34.0 73.0 63.9 80.9 50.7
89.7
31.9
4250 26.7
86.5 83.8
94.7
67.4 104.9 51.3
82.9 81.8
90.6
65.4 100.2
49.5
78.5 78.5
86.2 63.3 95.3
47.5 74.7 74.7 81.5
61.0
90.3 45.1
29.4
90.3 90.3
95.3 80.3 104.9 64.5
87.0
87.0
91.1
78.3 100.5
62.1
83.5 83.5
86.8 76.2 95.5 60.1 79.4 79.4 82.4 73.9
90.6
57.7
32.2
95.5 95.5
96.7 93.8 105.5
77.1
92.0 92.0
92.9
91.7 100.8
74.7
88.2 88.2
88.2 88.2 96.1 72.7 84.4 84.4 84.1 84.1
90.9 70.3
23.9
87.0 74.4
96.1 59.8 106.4 39.0
83.2 72.1
91.7
57.7 101.7
36.9
79.1 70.0
87.3 55.1 96.4 34.9 74.4
67.7 82.4 52.8
91.1 32.8
4720 26.7
88.5 88.5
96.7 70.9 106.7 53.6
85.0 85.0
92.3
68.9 102.0
51.6
81.2 81.2
87.6 66.5
97.0 49.5
77.4
77.4 82.9 64.2
91.4
47.2
29.4
93.5 93.5
97.3 85.3 107.0
67.4
90.0 90.0
93.2
83.2 102.3
65.4
86.2 86.2
88.8 80.9
97.3 63.3 82.1 82.1 83.8 78.5
92.0
61.0
32.2
98.8 98.8
98.8 98.8 107.3 81.5
95.3 95.3
95.3
95.3 102.9
79.4
91.1 91.1
91.1 91.1
97.9
77.1
87.0
87.0
87.0
87.0
92.6 74.7
23.9
88.8 78.3
97.6 61.8 107.9 39.6
84.7 75.9
93.2
59.8 102.9
37.8
80.3 73.9
88.5
57.7
97.9 35.8 75.9 71.2 83.5 55.4
92.3 33.4
5190
26.7
90.9 90.9
98.2 74.4 108.1 55.4
87.3
87.3
93.8
72.4 103.5
53.6
83.5 83.5
89.1 70.0 98.2 51.3 79.4 79.4 84.1
67.7
92.9 49.2
29.4
96.4 96.4
99.1 90.0 108.4 70.6
92.6 92.6
95.0
87.9 103.8
68.6
88.8 88.8
90.3 85.6 98.8 66.2 84.4 84.4 85.6 83.2
93.2 63.9
32.2
101.7 101.7 101.7 101.7 109.0 85.9
97.9
97.9
97.9
97.9 104.3
83.8
93.8 93.8
93.8 93.8 99.4 81.5 89.7 89.7 89.7 89.7
94.1 79.1
Notes:
1. All capacities shown are gross and have not considered indoor fan heat. To obtain net cooling, subtract indoor fan heat.
2. TGC = Total gross capacity.
3. SHC = Sensible heat capacity.
Performance
Data
50 Hz — Hi Eff
Condenser Coil