SM Series Heat Pump
SM Series Heat Pump
6 720 220 406 (2015/02)
Subject to change without prior notice
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Operating Temperatures and Pressures
Operating Temperatures and Pressures
COOLING
HEATING
Model Entering
Water
Temp. F
Water
Flow
GPM
Suction
Pressure
PSIG
Discharge
Pressure
PSIG
Water
Temp
Rise °F
Air
Temp
Drop °F
Suction
Pressure
PSIG
Discharge
Pressure
PSIG
Water
Temp
Drop °F
Air
Temp
Rise °F
SM036
Part
Load
30°
4,5
81-101
278-318
4-8
19-23
9
77-97
272-312
1-5
20-24
40°
4,5
97-117
294-334
5-9
22-26
9
93-113
288-328
2-6
23-27
50°
4,5
134-154
163-203
14-18
24-28
114-134
311-351
6-10
26-30
9
129-149
149-189
6-10
25-29
110-130
304-344
2-6
27-31
60°
4,5
136-156
202-242
13-17
23-27
131-151
327-367
7-11
29-33
9
131-151
186-226
6-10
24-28
127-147
320-360
3-7
31-35
70°
4,5
138-158
241-281
13-17
23-27
148-168
344-384
9-13
33-37
9
133-153
223-263
5-9
23-27
144-164
336-376
4-8
35-39
80°
4,5
140-160
280-320
12-16
22-26
165-185
360-400
10-14
36-40
9
135-155
259-299
5-9
22-26
161-181
352-392
5-9
39-43
90°
4,5
142-162
319-359
12-16
21-25
9
137-157
296-336
5-9
21-25
100°
4,5
144-164
358-398
11-15
20-24
9
139-159
333-373
5-9
21-25
SM036
Full
Load
30°
4,5
75-95
287-327
6-10
20-24
9
71-91
281-321
2-6
21-25
40°
4,5
91-111
305-345
8-12
23-27
9
87-107
299-339
3-7
24-28
50°
4,5
128-148
178-218
20-24
24-28
107-127
322-362
9-13
26-30
9
123-143
164-204
9-13
24-28
103-123
316-356
4-8
28-32
60°
4,5
131-151
217-257
19-23
23-27
124-144
340-380
11-15
29-33
9
126-146
201-241
9-13
24-28
120-140
334-374
5-9
32-36
70°
4,5
133-153
257-297
19-23
23-27
140-160
358-398
13-17
33-37
9
128-148
239-279
9-13
23-27
136-156
352-392
6-10
36-40
80°
4,5
135-155
298-338
18-22
22-26
157-177
376-416
14-18
36-40
9
130-150
277-317
8-12
22-26
153-173
370-410
7-11
40-44
90°
4,5
138-158
337-377
18-22
21-25
9
133-153
314-354
8-12
22-26
100°
4,5
140-160
377-417
17-21
21-25
9
135-155
352-392
8-12
21-25
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 chat 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.