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

Star Air Kontrol(remove filter)

51 models

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# · Outdoor model	Size · type	COP@5°F	Cap. 5/47	HSPF2	SEER2	EER2	Btu/h @5°F	Meets	Combos	AHRI ref.
51SAK-60SQN2-M18MStar Air Kontrolwith ducted air handler SAK-60SQN1-M18M	4.5 tons55,500 Btu/h · Ducted	2.10	75%	8.6	17.0	10.0	42,500	CEE 25CEE 26Xcel	2	218612778

Download CSV of the matching modelsAll 51 matching models, every page, in this order.