Heat pump model directory / page 482
Browse air-source heat pump outdoor models listed for the US market. Compare SEER2 and HSPF2 source ratings, listed component combinations and documented coverage on each model page.
Before comparing ratings: how matched systems work.
11,881 models · Source-backed US equipment index
A model may have several rated combinations.WellsWOM Series
20–23.1SEER2
9.2–10HSPF2
3 records Check rating scope
WellsWOM Series
20.4–21.2SEER2
10.2–11HSPF2
3 records Check rating scope
WellsWOM Series
20.4–21.3SEER2
10–10.6HSPF2
3 records Check rating scope
WellsWOM Series
20–21.4SEER2
10.6–10.7HSPF2
3 records Check rating scope
WellsWOS Series
Air-source heat pumpWOS-06PRE/230
21.4–25.3SEER2
12–14.6HSPF2
3 records View configuration
WellsWOS Series
Air-source heat pumpWOS-09ECO/230
19SEER2
9.7HSPF2
1 record View configuration
WellsWOS Series
Air-source heat pumpWOS-09PRE/230
20.5–27.2SEER2
10.9–13.8HSPF2
6 records View configuration
WellsWOS Series
Air-source heat pumpWOS-09QUA/115
24.5SEER2
10.7HSPF2
1 record View configuration
WellsWOS Series
Air-source heat pumpWOS-09QUA/230
19.5–26SEER2
11–13.9HSPF2
6 records View configuration
WellsWOS Series
Air-source heat pumpWOS-12PRE/230
20–25SEER2
10–11.6HSPF2
6 records View configuration
WellsWOS Series
Air-source heat pumpWOS-12QUA/115
23.2SEER2
10.4HSPF2
1 record View configuration
WellsWOS Series
Air-source heat pumpWOS-12QUA/230
19–24.6SEER2
10–11.5HSPF2
6 records View configuration
WellsWOS Series
Air-source heat pumpWOS-18PRE/230
18–21.7SEER2
10–12.3HSPF2
9 records View configuration
WellsWOS Series
Air-source heat pumpWOS-18QUA/230
18.5–24SEER2
9.8–13.5HSPF2
8 records View configuration
WellsWOS Series
Air-source heat pumpWOS-24ECO/230
17SEER2
8.5HSPF2
1 record View configuration
WellsWOS Series
Air-source heat pumpWOS-24PRE/230
18.7–22.3SEER2
10–13.3HSPF2
5 records View configuration
WellsWOS Series
Air-source heat pumpWOS-24QUA/230
19–23.5SEER2
9–11.1HSPF2
5 records View configuration
WellsWOS Series
Air-source heat pumpWOS-33PRE/230
16.5–20SEER2
10–10.5HSPF2
2 records View configuration
WellsRooftop
Air-source heat pumpWRPA-60HDM/TC
17SEER2
8.3HSPF2
1 record View configuration
WellsWSA Series
Air-source heat pumpWSA-06HFMO
23.5SEER2
12HSPF2
1 record View configuration
WellsWSA Series
Air-source heat pumpWSA-09HFMO
26.4SEER2
11.6HSPF2
1 record View configuration
WellsWSA Series
Air-source heat pumpWSA-12HFMO
23.1SEER2
10.5HSPF2
1 record View configuration
WellsWSA Series
Air-source heat pumpWSA-18HFMO
22SEER2
10.6HSPF2
1 record View configuration
WellsWSA Series
Air-source heat pumpWSA-24HFMO
22.3SEER2
10.3HSPF2
1 record View configuration