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US EQUIPMENT REFERENCE

Heat pump model directory / page 314

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.

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11,881 models · Source-backed US equipment index

A model may have several rated combinations.
MDVMultiple source series
Air-source heat pumpM3OI-24HFN1-MIndoor match not listed in 3 records
19.4–23.7SEER2
9.9–10.8HSPF2
3 records Check rating scope
MDVMultiple source series
Air-source heat pumpM3OI-28HFN1-MIndoor match not listed in 3 records
20–23SEER2
9.5–10.6HSPF2
3 records Check rating scope
MDVMultiple source series
Air-source heat pumpM3OI-28HFN1-M*Indoor match not listed in 3 records
20–22.6SEER2
9.5–9.8HSPF2
3 records Check rating scope
MDVMultiple source series
Air-source heat pumpM3OI-28HFN1-M-LIndoor match not listed in 3 records
20–23SEER2
9.5–10.6HSPF2
3 records Check rating scope
MDVMultiple source series
Air-source heat pumpM3OJ-24HFN1-MIndoor match not listed in 3 records
21.3–24.6SEER2
9.7–10HSPF2
3 records Check rating scope
MDVM3O series
Air-source heat pumpM3OJ-24HFN1-M*Indoor match not listed in 3 records
21.3–22.3SEER2
9.6–9.7HSPF2
3 records Check rating scope
MDVMultiple source series
Air-source heat pumpM3OJ-24HFN1-M-LIndoor match not listed in 3 records
16–24.6SEER2
8.6–10HSPF2
3 records Check rating scope
MDVMultiple source series
Air-source heat pumpM3OJ-27HFN1-MIndoor match not listed in 3 records
21–24.6SEER2
9.2–9.5HSPF2
3 records Check rating scope
MDVMultiple source series
Air-source heat pumpM3OJ-27HFN1-M*Indoor match not listed in 3 records
21–23.5SEER2
9.2HSPF2
3 records Check rating scope
MDVMultiple source series
Air-source heat pumpM3OJ-27HFN1-M-LIndoor match not listed in 3 records
20.7–24.6SEER2
9.2–9.3HSPF2
3 records Check rating scope
MDVM3OK series
Air-source heat pumpM3OK-27HFN1-MIndoor match not listed in 3 records
19–21.8SEER2
10HSPF2
3 records Check rating scope
MDVM3OK series
Air-source heat pumpM3OK-27HFN1-M*Indoor match not listed in 3 records
19–20.5SEER2
9.6–10HSPF2
3 records Check rating scope