Specification Tables
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)
RF018
30°
3
— — — — 57–67 250–270 6–7 18–22
5
— — — — 63–73 256–276 4–5 20–24
40°
3
109–127 177–197 15–18 23–27 70–80 264–284 7–8 21–25
5
108–126 159–179 9–12 23–27 77–87 271–291 4–5 23–27
50°
3
111–129 204–224 15–18 22–26 84–94 278–298 8–9 24–28
5
109–127 186–206 9–12 22–26 93–103 287–307 5–6 26–30
60°
3
113–131 235–255 14–17 22–26 99–109 293–313 10–11 28–32
5
111–129 217–237 8–11 22–26 110–120 304–324 6–7 30–34
70°
3
115–133 269–289 14–17 21–25 116–126 310–330 11–12 31–35
5
113–131 251–271 8–11 22–26 129–139 323–343 7–8 33–37
80°
3
116–134 307–327 13–16 21–25 135–145 329–349 12–13 35–39
5
116–134 289–309 8–11 21–25 150–160 344–364 8–9 37–41
90°
3
119–137 348–368 13–16 21–25 155–165 349–369 13–14 38–42
5
118–136 331–351 7–10 21–25 — — — —
100°
3
121–139 393–413 12–15 20–24 — — — —
5
120–138 377–397 7–10 20–24 — — — —
RF024
30°
3
— — — — 60–70 260–280 8–9 19–23
6
— — — — 67–77 267–287 4–5 21–25
40°
3
108–125 188–206 19–22 21–25 73–83 274–294 10–11 22–26
6
106–123 160–178 9–12 21–25 82–92 283–303 5–6 24–28
50°
3
109–126 215–233 19–22 21–25 87–97 289–309 12–13 25–29
6
108–125 187–205 9–12 21–25 98–108 300–320 6–7 27–31
60°
3
111–128 245–263 18–21 21–25 102–112 305–325 13–14 28–32
6
109–126 217–235 9–12 21–25 115–125 319–339 7–8 31–35
70°
3
112–129 279–297 18–21 20–24 119–129 323–343 15–16 32–36
6
111–128 250–268 9–12 21–25 135–145 340–360 8–9 35–39
80°
3
114–131 315–333 17–20 20–24 137–147 342–362 17–18 35–39
6
113–130 288–306 8–11 20–24 157–167 364–384 9–10 39–43
90°
3
116–133 354–372 17–20 19–23 164–174 371–391 19–20 40–44
6
115–132 330–348 8–11 20–24 — — — —
100°
3
118–135 397–415 16–19 19–23 — — — —
6
117–134 376–394 8–11 19–23 — — — —
60 |
RF Series Heat Pumps — 8733980022 (2024/12)