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

Up to 1.5 tons(remove filter)

4,715 models

Sorted by manufacturer and model.

Page 24 of 189
# · Outdoor model	Manufacturer	Size · type	COP@5°F	Cap. 5/47	HSPF2	SEER2	EER2	Btu/h @5°F	Meets	Combos	AHRI ref.
576500006880CADET · 500 Serieswith ductless indoor unit 500006872	CADET	1 ton9,000 Btu/h · Non-ducted	1.80	96%	12.5	26.0	15.0	11,500	CEE 25CEE 26XcelES CC	1	218471380
577500006881CADET · 500 Serieswith ductless indoor unit 500006873	CADET	1 ton12,000 Btu/h · Non-ducted	1.80	96%	10.5	24.0	13.2	11,500	CEE 25CEE 26XcelES CC	1	218471381
578500006882CADET · 500 Serieswith ductless indoor unit 500006874	CADET	1.5 tons18,000 Btu/h · Non-ducted	2.00	100%	10.8	21.7	13.0	18,000	CEE 25CEE 26XcelES CC	1	218471382
5794C22SCH09H11CanAir · 4C22 Serieswith ductless indoor unit 4C22SEH09H11	CanAir	1 ton9,000 Btu/h · Non-ducted	1.96	65%	9.0	21.5	12.5	6,500	CEE 25CEE 26XcelES CC	2	215449710
5804C22SCH09H21CanAir · 4C22 Serieswith ductless indoor unit 4C22SEH09H21	CanAir	1 ton9,000 Btu/h · Non-ducted	2.07	70%	9.1	21.2	12.6	7,000	CEE 25CEE 26XcelES CC	2	215449712
5814C22SCH12H11CanAir · 4C Serieswith ductless indoor unit 4C22SEH12H11-P	CanAir	1 ton12,000 Btu/h · Non-ducted	1.85	70%	8.7	21.3	10.0	7,000	CEE 25CEE 26XcelES CC	2	218472387
5824C22SCH12H21CanAirwith ductless indoor unit 4C22SEH12H21	CanAir	1 ton12,000 Btu/h · Non-ducted	1.91	67%	9.1	21.3	10.8	8,000	CEE 25CEE 26XcelES CC	2	215449713
5834C22SCH18H21CanAirwith ductless indoor unit 4C22SEH18H21	CanAir	1.5 tons18,000 Btu/h · Non-ducted	2.15	61%	9.6	19.2	10.8	11,500	CEE 25CEE 26XcelES CC	2	215449714
5844C25MC318H21CanAir · 4C Series	CanAir	1.5 tons18,000 Btu/h · Ducted and non-ducted and mixed (multi-zone)	2.31	74%	9.9	22.6	13.0	14,000	CEE 25CEE 26XcelES CC	3	217958985
5854C25SCH09H11CanAir · 4C Serieswith ductless indoor unit 4C28SEH09H11	CanAir	1 ton9,000 Btu/h · Non-ducted	2.22	72%	10.0	25.4	14.5	7,200	CEE 25CEE 26XcelES CC	2	217958928
5864C25SCH09H21CanAir · 4C22 Serieswith ductless indoor unit 4C28SEH09H21	CanAir	1 ton9,000 Btu/h · Ducted and non-ducted	2.37	80%	12.5	25.8	14.9	8,000	CEE 25CEE 26XcelES CC	8	215828387
5874C25SCH12H11CanAir · 4C Serieswith ductless indoor unit 4C28SEH12H11	CanAir	1 ton12,000 Btu/h · Non-ducted	2.33	64%	9.5	23.4	13.0	7,700	CEE 25CEE 26	2	217958929
5884C25SCH12H21CanAir · 4C Serieswith ductless indoor unit 4C28SEC12H21	CanAir	1 ton12,000 Btu/h · Ducted and non-ducted	2.51	74%	11.0	24.6	12.7	8,900	CEE 25CEE 26XcelES CC	9	217958979
5894C25SCH18H21CanAir · 4C Serieswith ducted air handler 4C28SEDH18H21	CanAir	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	11	217958967
5904C28MC318H21CanAir · 4C22 Series	CanAir	1.5 tons19,000 Btu/h · Ducted and non-ducted and mixed (multi-zone)	2.00	95%	10.4	25.0	15.0	19,000	CEE 25CEE 26XcelES CC	3	215449724
5914C28SCH06H21CanAir · 4C22 Serieswith ductless indoor unit 4C28SEH06H21	CanAir	0.5 tons6,000 Btu/h · Non-ducted	2.40	110%	14.8	25.5	18.0	7,700	CEE 25CEE 26CEE AdvXcelDOEES CC	2	215449716
5924C28SCH09H21CanAir · 4C Serieswith ducted air handler 4C28SEDL09H21	CanAir	1 ton9,000 Btu/h · Ducted and non-ducted	1.89	112%	12.5	21.4	13.4	11,200	CEE 25CEE 26XcelES CC	7	217958962
5934C28SCH12H21CanAir · 4C Serieswith ductless indoor unit 4C28SEOC12H21	CanAir	1 ton12,000 Btu/h · Ducted and non-ducted	1.99	92%	10.0	23.0	13.0	11,500	CEE 25CEE 26XcelES CC	8	217958945
5944C28SCH18H21CanAir · 4C Serieswith ducted air handler 4C28SEF18H21	CanAir	1.5 tons18,000 Btu/h · Ducted and non-ducted	2.20	92%	10.0	18.0	12.0	18,000	CEE 25CEE 26XcelES CC	10	217958917
5954C35SCH09H21CanAir · 4C Serieswith ductless indoor unit 4C35SEH09H21	CanAir	1 ton9,000 Btu/h · Non-ducted	2.00	113%	14.6	33.3	17.0	13,500	CEE 25CEE 26XcelES CC	1	217958925
5964C35SCH12H21CanAir · 4C Serieswith ductless indoor unit 4C35SEH12H21	CanAir	1 ton12,000 Btu/h · Non-ducted	2.00	113%	12.7	29.4	14.2	13,500	CEE 25CEE 26XcelES CC	1	217958926
5974C35SCH18H21CanAir · 4C Serieswith ductless indoor unit 4C35SEH18H21	CanAir	1.5 tons18,000 Btu/h · Non-ducted	2.34	113%	—	25.6	15.0	22,600	XcelES CC	1	217958927
5984CDH2018C21CanAir · 4CD Serieswith ducted air handler CEB-24MX1421	CanAir	1.5 tons18,000 Btu/h · Ducted	2.06	95%	9.5	16.1	11.7	18,000	CEE 25CEE 26XcelES CC	3	216621485
599CPEB-H09A-OCapella · Energia Bwith ductless indoor unit CPEB-H09A-I	Capella	1 ton9,000 Btu/h · Non-ducted	2.09	100%	11.0	25.0	13.7	9,000	CEE 25CEE 26XcelES CC	1	216445281
600CPEB-H12A-OCapella · Energia Bwith ductless indoor unit CPEB-H12A-I	Capella	1 ton12,000 Btu/h · Non-ducted	2.00	92%	10.0	23.0	12.3	11,000	CEE 25CEE 26XcelES CC	1	216445282

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