Heat pump model directory / page 383
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.PerfectAire3PAMS
Air-source heat pump3PAMSHH24-SZO
19.2–22.3SEER2
10.3–11.5HSPF2
4 records View configuration
PerfectAire3PAMSHH series
Air-source heat pump3PAMSHH24-SZO-21
22.3SEER2
10.3HSPF2
1 record View configuration
PerfectAire4PAM Series
20–21SEER2
10HSPF2
3 records Check rating scope
PerfectAire4PAM Series
20–21SEER2
10HSPF2
3 records Check rating scope
PerfectAire4PAM Series
19–21SEER2
9.5–10HSPF2
3 records Check rating scope
PerfectAire4PAM Series
19–21SEER2
9.5–10HSPF2
3 records Check rating scope
PerfectAire4PAM Series
19.4–21.5SEER2
10.4–11.3HSPF2
3 records Check rating scope
PerfectAire4PAM Series
19.4–21.5SEER2
10.4–11.3HSPF2
3 records Check rating scope
PerfectAire4PAM Series
20.4–21.2SEER2
10.2–11HSPF2
3 records Check rating scope
PerfectAire4PAM Series
20.4–21.2SEER2
10.2–11HSPF2
3 records Check rating scope
PerfectAire4PAM Series
20–21.4SEER2
10.6–10.7HSPF2
3 records Check rating scope
PerfectAire4PAM Series
20–21.4SEER2
10.6–10.7HSPF2
3 records Check rating scope
PerfectAire4PAM Series
Air-source heat pump4PAMSH09B-SZO
19SEER2
9.7HSPF2
1 record View configuration
PerfectAire4PAM Series
Air-source heat pump4PAMSH24B-SZO
17SEER2
8.5HSPF2
1 record View configuration
PerfectAire4PAM Series
Air-source heat pump4PAMSHH06-SZO
25.3SEER2
14.6HSPF2
1 record View configuration
PerfectAire4PAM Series
Air-source heat pump4PAMSHH09-SZO
26SEER2
12.5HSPF2
1 record View configuration
PerfectAire4PAM Series
Air-source heat pump4PAMSHH12-SZO
24SEER2
10.5HSPF2
1 record View configuration
PerfectAire4PAM Series
Air-source heat pump4PAMSHH18-SZO
21.7SEER2
10.8HSPF2
1 record View configuration
PerfectAire4PAM Series
Air-source heat pump4PAMSHH24-SZO
22.3SEER2
13.3HSPF2
1 record View configuration
PerfectAireHiULTRA
Air-source heat pump4PAMSHQCO09
22SEER2
9.5HSPF2
1 record View configuration
PioneerWS series
Air-source heat pumpWS018GMFI20HLD
20.5SEER2
10.5HSPF2
1 record View configuration
PioneerVertex
Air-source heat pumpYD2436GCSI18RD
18.6–20SEER2
9–9.4HSPF2
2 records View configuration
PioneerVertex
Air-source heat pumpYD4860GCSI18RD
17–17.5SEER2
8.6–9HSPF2
2 records View configuration
PioneerDYR Inverter Plus
Air-source heat pumpYH1824GHFD18R2
16.5SEER2
9HSPF2
1 record View configuration