Heat pump model directory / page 307
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.MAINLINEML Series
Air-source heat pumpML09HP230NEXH-O
20.5–27.2SEER2
10.9–13.8HSPF2
12 records View configuration
MAINLINEML Series
Air-source heat pumpML09HP230WIN-O
19SEER2
9.7HSPF2
2 records View configuration
MAINLINEML Series
Air-source heat pumpML12HP115NEX-O
23.2SEER2
10.4HSPF2
2 records View configuration
MAINLINEML Series
Air-source heat pumpML12HP230CALH-O
29.4SEER2
12.7HSPF2
2 records View configuration
MAINLINEML Series
Air-source heat pumpML12HP230GEN-O
21.3SEER2
9.1HSPF2
2 records View configuration
MAINLINEML Series
Air-source heat pumpML12HP230NEX-O
19–24.6SEER2
10–11.5HSPF2
12 records View configuration
MAINLINEML Series
Air-source heat pumpML12HP230NEXH-O
20–25SEER2
10–11.6HSPF2
12 records View configuration
MAINLINEML Series
Air-source heat pumpML15HP230NEXH-O
22.7SEER2
10.2HSPF2
1 record View configuration
MAINLINEML Series
Air-source heat pumpML18HP230CALH-O
25.6SEER2
16.2HSPF2
2 records View configuration
MAINLINEML Series
Air-source heat pumpML18HP230GEN-O
19.2SEER2
9.6HSPF2
2 records View configuration
MAINLINEML Series
Air-source heat pumpML18HP230LMNT-O
16.8–18.8SEER2
8.8–9.4HSPF2
6 records View configuration
MAINLINEML Series
Air-source heat pumpML18HP230LMNTH-O
16.1–19.3SEER2
9.5–10.8HSPF2
18 records View configuration
MAINLINEML Series
20–25.1SEER2
9.8–10HSPF2
3 records Check rating scope
MAINLINEML Series
20–23SEER2
10HSPF2
3 records Check rating scope
MAINLINEML Series
20–25.1SEER2
9.8–10HSPF2
3 records Check rating scope
MAINLINEML Series
20–25SEER2
10–10.4HSPF2
3 records Check rating scope
MAINLINEML Series
20–21SEER2
10HSPF2
3 records Check rating scope
MAINLINEML Series
20–25SEER2
10–10.4HSPF2
3 records Check rating scope
MAINLINEML Series
Air-source heat pumpML18HP230NEX-O
18.5–24SEER2
9.8–13.5HSPF2
16 records View configuration
MAINLINEML Series
Air-source heat pumpML18HP230NEXH-O
18–21.7SEER2
10–12.3HSPF2
16 records View configuration
MAINLINEML Series
Air-source heat pumpML24HP230CALH-O
21SEER2
13.5HSPF2
2 records View configuration
MAINLINEML Series
Air-source heat pumpML24HP230GEN-O
18.7SEER2
9.3HSPF2
2 records View configuration
MAINLINEML Series
Air-source heat pumpML24HP230LMNT-O
16–18.1SEER2
8.5–10.4HSPF2
18 records View configuration
MAINLINEML Series
Air-source heat pumpML24HP230LMNTH-O
16–18.6SEER2
8.5–10.5HSPF2
20 records View configuration