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

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77 models

Sorted by manufacturer and model.

Page 3 of 4
# · Outdoor model	Size · type	COP@5°F	Cap. 5/47	HSPF2	SEER2	EER2	Btu/h @5°F	Meets	Combos	AHRI ref.
51MRS5VHT18ASTGM · MRS Serieswith ducted air handler MFC5VHT18S	1.5 tons17,500 Btu/h · Ducted and non-ducted	2.41	71%	11.3	20.0	13.3	14,200	CEE 25CEE 26XcelES CC	3	217274613
52MRS5VHT24ASTGM · MRS Serieswith ductless indoor unit MC45VHT24S	2 tons24,000 Btu/h · Ducted and non-ducted	2.30	74%	10.5	22.0	12.0	18,500	CEE 25CEE 26XcelES CC	3	217274614
53MRS5VHT36ASTGM · MRS Serieswith ductless indoor unit MC45VHT36S	3 tons36,000 Btu/h · Ducted and non-ducted	2.20	70%	10.3	20.0	9.6	26,600	CEE 25CEE 26XcelES CC	3	217274618
54MRS5VHT48ASTGM · MRS Serieswith ductless indoor unit MC45VHT48S	4 tons48,000 Btu/h · Ducted and non-ducted	2.11	81%	9.9	19.0	9.5	40,500	CEE 25CEE 26XcelES CC	3	216706042
55MRSGRVT36ASTGMwith ductless indoor unit MC4GRVT36S	3 tons36,000 Btu/h · Non-ducted	—	—	—	16.2	8.5	—	None	2	216706034
56MRSGRVT60ASTGMwith ductless indoor unit MC4GRVT60S	4.5 tons53,000 Btu/h · Non-ducted	—	63%	—	15.7	8.7	36,600	None	2	216706036
57MTHP036ATGM	3 tons34,200 Btu/h · Ducted	1.65	37%	6.7	13.4	11.2	12,600	None	1	218044245
58MTHP060ATGM	4.5 tons56,500 Btu/h · Ducted	1.89	40%	6.7	13.4	11.0	22,600	None	1	218044246
59MTVC2OCN036ATGMwith ducted air handler MTA20C036A	3 tons34,200 Btu/h · Ducted	2.00	71%	9.5	19.0	12.0	24,400	CEE 25CEE 26Xcel	1	218044247
60MTVC2OCN060ATGMwith ducted air handler MTA20C060A	4.5 tons52,000 Btu/h · Ducted	2.00	70%	9.5	18.0	11.7	38,500	CEE 25CEE 26Xcel	2	218044248
61OTV18HN024ATGMwith ducted air handler OTA18C002A	2 tons24,000 Btu/h · Ducted	2.15	79%	8.8	18.5	12.5	19,000	CEE 25CEE 26Xcel	1	217747066
62OTV18HN036ATGMwith ducted air handler OTA18C002A	2 tons24,000 Btu/h · Ducted	2.15	79%	8.8	18.5	12.5	19,000	CEE 25CEE 26Xcel	2	217747067
63OTV18HN048ATGMwith ducted air handler OTA18C006A	4 tons47,000 Btu/h · Ducted	2.30	72%	9.2	18.5	11.5	34,000	CEE 25CEE 26Xcel	1	217747072
64OTV18HN060ATGMwith ducted air handler OTA18C006A	4 tons47,000 Btu/h · Ducted	2.30	72%	9.2	18.5	11.5	34,000	CEE 25CEE 26Xcel	2	217747073
65TMRHT18AS2TGM	1.5 tons18,000 Btu/h · Ducted and non-ducted	2.00	78%	10.0	25.0	11.7	14,000	CEE 25CEE 26Xcel	2	218787805
66TMRHT27AS3TGM	2.5 tons28,000 Btu/h · Ducted and non-ducted	2.00	75%	10.0	22.0	11.2	21,000	CEE 25CEE 26Xcel	2	218787806
67TMRHT36AS4TGM	3 tons38,000 Btu/h · Ducted and non-ducted	2.00	74%	10.0	23.0	11.2	31,000	CEE 25CEE 26Xcel	2	218787807
68TMRHT42AS5TGM	3.5 tons42,000 Btu/h · Ducted and non-ducted	2.00	74%	10.0	24.0	11.2	31,000	CEE 25CEE 26Xcel	2	218787808
69TRH32IT12ASTGMwith ductless indoor unit TWH32IT12S	1 ton11,500 Btu/h · Non-ducted	1.75	61%	8.5	17.0	9.5	7,000	None	1	218004980
70TRH32IT12ASATGMwith ductless indoor unit TWH32IT12SA	1 ton11,500 Btu/h · Non-ducted	1.90	70%	9.5	17.0	9.5	8,000	None	1	218004979
71TRH32IT18ASTGMwith ductless indoor unit TWH32IT18S	1.5 tons17,000 Btu/h · Non-ducted	1.80	58%	8.5	17.0	9.5	9,500	None	1	218004981
72TRH32IT24ASTGMwith ductless indoor unit TWH32IT24S	2 tons23,000 Btu/h · Non-ducted	1.80	54%	9.5	17.0	9.5	12,000	None	1	218004982
73TRH32IT36ASTGMwith ductless indoor unit TWH32IT36S	3 tons35,000 Btu/h · Non-ducted	1.80	51%	8.5	17.0	9.5	18,000	None	1	218004983
74TSZRHT09ASTGMwith ductless indoor unit TC4VHT09S	1 ton9,000 Btu/h · Non-ducted	1.90	83%	10.0	23.0	12.5	7,500	CEE 25CEE 26Xcel	3	218787813
75TSZRHT12ASTGMwith ductless indoor unit TC4VHT12S	1 ton12,000 Btu/h · Non-ducted	1.90	71%	9.5	21.0	10.5	8,500	CEE 25CEE 26Xcel	3	218787814

Download CSV of the matching modelsAll 77 matching models, every page, in this order.