Specification Tables; Operating Temperatures And Pressures - Bosch QV Series Installation, Operation And Maintenance Manual

QV Series Heat Pumps

SPECIFICATION TABLES

Operating Temperatures and Pressures

Entering
Water
Water
Temp.
Flow
Model (°F)
(GPM)
5
30°
7
5
40°
7
5
50°
7
5
60°
7
QV024
5
70°
7
5
80°
7
5
90°
7
5
100°
7
3.5
30°
7.5
3.5
40°
7.5
3.5
50°
7.5
3.5
60°
7.5
QV030
3.5
70°
7.5
3.5
80°
7.5
3.5
90°
7.5
3.5
100°
7.5
QV Series Heat Pumps
Operating Temperatures and Pressures
Cooling
Suction Discharge Water
Pressure Pressure Temp.
(PSIG) (PSIG) Rise (°F)
114–139 155–190 14–17
108–132 147–180 10–12
116–142 192–234 13–16
111–135 182–222
119–146 228–279 13–16
113–138 217–265
122–149 264–323 13–15
116–142 251–307
125–152 301–368 12–15
118–145 286–349
127–156 337–412 12–15
121–148 320–392
130–159 374–457 12–14
124–151 355–434
117–143 189–231 14–17
112–137 178–217
126–154 221–270 14–17
121–148 207–253
131–160 252–308 13–16
125–153 237–290
135–165 284–347 13–16
130–158 266–326
140–171 320–391 13–16
134–164 300–367
144–176 360–440 13–16
138–169 338–414
149–182 405–495 13–15
143–174 381–465
Subject to change without prior notice
Air
Temp. Suction
Drop Pressure
(°F) (PSIG)
72–87
75–92
22–27 88–107
23–28 92–112
21–26 104–127
9–12 22–27 109–133
21–26 120–146
9–11 22–27 125–153
20–25 136–166
9–11 21–26 142–174
20–24 152–185
9–11 21–26 159–194
19–24 168–205
9–10 20–25 176–215
19–23
8–10 20–24
73–89
77–94
18–22 86–105
8–9 19–24 90–110
18–21 162–198
8–9 19–23 170–208
17–21 110–134
8–9 18–22 115–141
17–20 122–150
7–9 18–22 129–157
16–20 134–164
7–9 17–21 141–172
16–19 147–179
7–9 17–21 154–188
15–19
7–9 16–20
Specification Tables | 43
Heating
Water Air
Discharge Temp. Temp.
Pressure Drop Rise
(PSIG) (°F) (°F)
296–361 5–6 21–25
301–368 3–4 22–26
314–384 6–7 24–29
321–384 4–5 25–30
333–407 7–9 27–33
340–415 5–6 28–34
352–430 8–10 30–37
359–439 6–7 32–39
371–453 9–12 33–41
378–462 7–8 35–43
389–476 11–13 36–44
397–485 8–9 38–47
408–499 12–15 39–48
416–509 8–10 41–51
266–325 5–6 15–18
272–333 3–4 16–19
279–341 6–7 17–21
286–350 4–5 18–22
293–358 7–8 20–24
300–366 5–6 21–25
306–374 8–10 22–27
314–383 6–7 23–29
320–391 9–11 24–30
327–400 6–8 26–32
333–407 11–13 27–33
341–417 7–9 28–35
347–424 12–14 29–36
355–434 8–10 31–38
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