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The Quality Leader in Conditioning Air
Residential Split - 60Hz R410A
Rev.: 03 August, 2012
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33
Entering
Water
Temp °F
Water
Flow
GPM/
ton
Full Load Cooling - without HWG active Full Load Heating - without HWG active
Suction
Pressure
PSIG
Discharge
Pressure
PSIG
Super-
heat
Sub-
cooling
Water Temp
Rise °F
Air Temp
Drop °F
DB
Suction
Pressure
PSIG
Discharge
Pressure
PSIG
Super-
heat
Sub-
cooling
Water Temp
Drop °F
Air Temp
Rise °F
DB
30*
1.5
2.25
3
112-122
111-121
111-121
187-207
167-187
147-167
18-23
18-23
18-23
23-28
21-26
20-25
20.7-22.7
15.5-17.5
10.2-12.2
19-25
19-25
19-25
66-76
69-79
72-82
261-281
264-284
267-287
8-13
8-13
8-13
5-10
5-10
5-10
8-10
6-8
4-6
18-24
19-25
19-25
50
1.5
2.25
3
125-135
123-133
122-132
245-265
227-247
208-228
13-18
13-18
14-19
19-24
18-23
16-21
20.9-22.9
15.6-17.6
10.2-12.2
20-26
20-26
20-26
93-103
98-108
103-113
289-309
295-315
301-321
7-12
7-12
7-12
5-10
5-10
5-10
11.5-13.5
8.7-10.7
5.9-7.9
23-29
24-30
25-31
70
1.5
2.25
3
133-143
132-142
131-141
314-334
294-314
274-294
9-14
9-14
10-15
17-22
16-21
14-19
20.5-22.5
15.2-17.2
9.9-11.9
20-26
20-26
20-26
123-133
130-140
137-147
319-339
329-349
336-356
7-12
7-12
7-12
5-10
5-10
5-10
15-17
11.5-13.5
7.9-9.9
28-35
29-36
30-37
90
1.5
2.25
3
138-148
137-147
136-146
401-421
379-399
357-377
8-13
8-13
9-14
16-21
15-20
13-18
19.2-21.2
14.3-16.3
9.3-11.3
19-25
19-25
19-25
167-177
177-187
187-197
365-385
374-394
388-408
7-12
7-12
7-12
5-10
5-10
5-10
19.6-21.6
15-17
10.3-12.3
37-45
38-46
39-47
110
1.5
2.25
3
144-154
143-153
142-152
502-522
477-497
452-472
8-13
8-13
9-14
14-19
13-18
12-17
18-20
13.3-15.3
8.5-10.5
18-24
18-24
18-24
Operation Not Recommended
*Based on 15% methanol antifreeze solution
Entering
Water
Temp °F
Water
Flow
GPM/
ton
Full Load Cooling - without HWG active Full Load Heating - without HWG active
Suction
Pressure
PSIG
Discharge
Pressure
PSIG
Super-
heat
Sub-
cooling
Water Temp
Rise °F
Air Temp
Drop °F
DB
Suction
Pressure
PSIG
Discharge
Pressure
PSIG
Super-
heat
Sub-
cooling
Water Temp
Drop °F
Air Temp
Rise °F
DB
30*
1.5
2.25
3
117-127
116-126
115-125
160-180
133-153
125-145
16-21
17-22
18-23
8-13
6-11
5-10
17.5-19.5
11.9-13.9
6.3-8.3
16-22
16-22
16-22
66-76
69-79
72-82
282-302
285-305
289-309
9-15
9-15
9-15
8-13
8-13
9-14
8-10
6-8
4-6
21-27
21-27
22-28
50
1.5
2.25
3
126-136
124-134
123-133
228-248
212-232
195-215
8-13
11-16
14-19
8-13
6-11
5-10
19.8-21.8
14.2-16.2
8.5-10.5
20-26
20-26
20-26
95-105
100-110
105-115
318-338
321-341
324-344
9-15
9-15
9-15
12-17
12-17
12-17
11.3-13.3
8.5-10.5
5.7-7.7
27-33
28-34
30-36
70
1.5
2.25
3
130-140
129-139
128-138
305-325
286-306
266-286
8-13
9-14
11-16
10-15
9-14
7-12
20.3-22.3
14.8-16.8
9.3-11.3
21-27
21-27
21-27
128-138
133-143
139-149
360-380
364-384
368-388
8-14
8-14
8-14
12-17
12-17
12-17
14-16
10.6-12.6
7.3-9.3
33-38
34-40
35-41
90
1.5
2.25
3
133-143
132-142
132-142
398-418
376-396
354-374
8-13
8-13
8-13
10-15
9-14
7-12
19.4-21.4
14.1-16.1
8.8-10.8
20-26
20-26
20-26
173-183
177-187
182-192
407-427
411-431
415-435
8-14
8-14
8-14
13-18
13-18
14-19
18.2-20.2
13.9-15.9
9.6-11.6
42-50
43-51
44-52
110
1.5
2.25
3
138-148
137-147
136-146
505-525
483-503
459-479
6-11
6-11
6-11
10-15
9-14
8-13
18.3-20.3
13.3-15.3
8.3-10.3
19-25
19-25
19-25
Operation Not Recommended
*Based on 15% methanol antifreeze solution
Table 14c: Size 048 HTS Two-Stage R-410A Typical Unit Operating Pressures and Temperatures
Table 14d: Size 060 HTS Two-Stage R-410A Typical Unit Operating Pressures and Temperatures
Unit Operating Conditions