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

TK'S Mini Splits Heating & Cooling(remove filter)

5 models

Sorted by manufacturer and model.

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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.
1TWM-09ODUTK'S Mini Splits Heating & Coolingwith ductless indoor unit TWM-09IDUM	1 ton9,000 Btu/h · Non-ducted	1.99	70%	9.4	21.6	12.6	7,000	CEE 25CEE 26Xcel	1	217590532
2TWS-12ODU-110TK'S Mini Splits Heating & Coolingwith ductless indoor unit TWS-12IDU-110	1 ton12,000 Btu/h · Non-ducted	1.85	58%	8.7	21.3	10.0	7,000	None	1	217559562
3TWS-12ODU-220TK'S Mini Splits Heating & Coolingwith ductless indoor unit TWS-12IDU-220	1 ton12,000 Btu/h · Non-ducted	1.80	67%	9.2	21.3	10.8	8,000	CEE 25CEE 26	1	217559563
4TWS-18ODUTK'S Mini Splits Heating & Coolingwith ductless indoor unit TWS-18IDU	1.5 tons18,000 Btu/h · Non-ducted	1.99	61%	9.1	20.2	11.5	11,500	CEE 25CEE 26	1	217559564
5TWS-36ODUTK'S Mini Splits Heating & Coolingwith ductless indoor unit TWS-36IDU	3 tons36,000 Btu/h · Non-ducted	2.02	67%	9.1	19.5	9.3	24,000	None	1	217590533

Download CSV of the matching modelsAll 5 matching models, every page, in this order.