Explore certified heat pump models

Filter every outdoor model in this refrigerant group. Each row’s numbers come from one representative AHRI certification (its best COP at 5°F). Sorting by a rating leaves out models without that rating.

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ExploreData as of Oct 11, 2026updated Oct 11, 2026 · sources

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Duct type: “Ducted (incl. mixed)” lists every model with a ducted or a mixed (multi-zone) certification, since a mixed system can serve ducted heads; “Ductless (incl. mixed)” every model with a ductless or a mixed one. The rankings compare mixed pairings with ductless units. Why

AC BEST LA(remove filter)

3 models

Sorted by manufacturer and model.

Page 1 of 1
# · Outdoor model	Size · type	COP@5°F	Cap. 5/47	HSPF2	SEER2	EER2	Btu/h @5°F	Meets	Combos	AHRI ref.
1M2OA-18HFN1-MAC BEST LA	1.5 tons18,000 Btu/h · Ducted and non-ducted	1.86	74%	10.2	21.0	12.5	14,000	CEE 25CEE 26Xcel	2	208073235
2M3OJ-27HFN1-MAC BEST LA	2.5 tons27,000 Btu/h · Non-ducted	1.83	71%	9.2	23.5	12.2	20,000	CEE 25CEE 26Xcel	1	208073243
3MOX230-09HFN1-BS5WAC BEST LAwith ductless indoor unit MSAG11A-09HRFN1-BS5W	1 ton9,000 Btu/h · Non-ducted	2.18	68%	9.1	21.5	12.5	6,772	CEE 25CEE 26	1	208073226

Download CSV of the matching modelsAll 3 matching models, every page, in this order.