6 720 220 046
Revised 03-11 Subject to change without prior notice
21
TA Series
operating Pressures & Temperatures
oPerATInG PreSSureS & TeMPerATureS
environmentally Safe r-410A refrigerant
19
TA025
Part
Load
TA025
Full
Load
TA035
Part
Load
30°
40°
50°
60°
70°
80°
90°
100°
30°
40°
50°
60°
70°
80°
90°
100°
30°
40°
50°
60°
70°
80°
90°
100°
4
75-91
264-322
5-6
15-17
8
79-96
270-331
3-4
16-18
4
120-146
186-228
14-17
18-21
88-107
277-339
6-7
17-20
8
115-140
175-214
8-9
19-23
92-112
284-348
4-5
18-21
4
129-157
218-267
14-17
18-20
98-122
291-356
7-8
20-23
8
124-151
204-250
8-9
19-22
110-130
298-364
5-6
21-24
4
134-163
249-305
13-16
17-20
112-136
304-372
8-10
22-26
8
128-156
233-287
8-9
18-21
117-143
312-381
6-7
23-28
4
138-168
281-341
13-16
17-19
124-152
318-389
9-11
24-29
8
133-161
263-323
7-9
18-21
131-159
325-398
6-8
26-31
4
143-174
317-388
13-16
16-19
136-166
331-405
11-13
27-32
8
137-167
297-366
7-9
17-20
143-174
339-415
7-9
28-33
4
147-179
357-437
13-16
16-18
149-181
345-422
12-14
29-35
8
141-172
335-411
7-9
17-20
156-190
352-432
8-10
31-37
4
151-185
402-492
13-15
15-18
8
146-177
378-459
7-9
16-19
4
76-92
242-297
3-4
13-14
8
80-97
249-304
2-3
13-15
4
125-151
180-221
14-18
19-22
89-108
255-312
4-5
15-17
8
120-146
169-207
8-10
20-23
93-113
261-320
3-3
16-18
4
134-163
211-258
14-18
18-21
106-118
267-327
5-6
17-19
8
129-157
198-242
8-10
19-23
110-126
274-335
3-4
18-21
4
139-169
241-295
14-17
18-21
113-138
280-342
6-7
19-22
8
134-163
227-278
8-10
19-22
119-145
287-351
4-5
20-23
4
144-175
272-333
14-17
17-20
126-155
292-358
7-8
21-24
8
138-168
255-313
8-10
18-21
133-162
300-367
5-6
22-26
4
148-181
307-375
14-17
17-19
138-168
305-373
8-9
23-27
8
143-174
288-353
8-10
18-21
145-177
312-382
5-6
24-29
4
153-186
346-423
14-17
16-19
151-184
317-388
8-10
25-29
8
147-179
325-398
8-9
17-20
158-193
325-398
6-7
26-31
4
158-191
389-477
13-16
16-18
8
152-185
366-448
8-9
17-20
4.5
73-89
266-325
5-6
15-18
9.0
77-94
272-333
3-4
16-19
4.5
117-143
189-231
14-17
18-22
86-105
279-341
6-7
17-21
9.0
112-137
178-217
8-9
19-24
90-110
286-350
4-5
18-22
4.5
126-154
221-270
14-17
18-21
105-125
293-358
7-8
20-24
9.0
121-148
207-253
8-9
19-23
109-130
300-366
5-6
21-25
4.5
131-160
252-308
13-16
17-21
110-134
306-374
8-10
22-27
9.0
125-153
237-290
8-9
18-22
115-141
314-383
6-7
23-29
4.5
135-165
284-347
13-16
17-20
122-150
320-391
9-11
24-30
9.0
130-158
266-326
7-9
18-22
129-157
327-400
6-8
26-32
4.5
140-171
320-391
13-16
16-20
134-164
333-407
11-13
27-33
9.0
134-164
300-367
7-9
17-21
141-172
341-417
7-9
28-35
4.5
144-176
360-440
13-16
16-19
147-179
347-424
12-14
29-36
9.0
138-169
338-414
7-9
17-21
154-188
355-434
8-10
31-38
4.5
149-182
405-495
13-15
15-19
9.0
143-174
381-465
7-9
16-20
Suction
Pressure
PSIG
Water
Temp
Drop °F
COOLING
HEATING
Entering
Water
Temp. °F
Water
Flow
GPM
Water
Temp
Rise °F
Air
Temp
Drop °F
Suction
Pressure
PSIG
Discharge
Pressure
PSIG
Air
Temp
Rise °F
Model
Discharge
Pressure
PSIG
This chart shows approximate temperatures and pressures for a unit in good repair. The values shown are meant as a guide only and
should not be used to estimate system charge. This chart assumes rated air flow and 80º d.b./67º w.b. entering air temperature in
cooling, 70º d.b. entering air temperature in heating. Heating data at entering fluid temperatures below 50º assumes the use of
antifreeze. As a result of continuing research and development, specifications are subject to change without notice.
Table 1: operating data
