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

Meets ENERGY STAR CC(remove filter)

5,143 models

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Page 203 of 206
# · Outdoor model	Manufacturer	Size · type	COP@5°F	Cap. 5/47	HSPF2	SEER2	EER2	Btu/h @5°F	Meets	Combos	AHRI ref.
5051YRACGJ24WHAAYORK · Y600with ductless indoor unit YRAKGJ24PHAA	York	2 tons22,000 Btu/h · Non-ducted	2.34	112%	11.0	21.0	13.0	24,700	CEE 25CEE 26CEE AdvXcelDOEES CC	1	218037191
5052YRACGJ24WHBAYORK · Y600with ductless indoor unit YRAKGJ24PHBA	York	2 tons22,000 Btu/h · Non-ducted	2.34	112%	11.0	21.0	13.0	24,700	CEE 25CEE 26CEE AdvXcelDOEES CC	1	218451555
5053YRACXJ09WHAAYORK · Y800with ductless indoor unit YRAKXJ09PHAA	York	1 ton9,500 Btu/h · Non-ducted	1.87	147%	12.0	26.5	16.1	14,000	CEE 25CEE 26XcelES CC	1	218037192
5054YRACXJ09WHBAYORK · Y800with ductless indoor unit YRAKXJ09PHBA	York	1 ton9,500 Btu/h · Non-ducted	2.10	75%	12.0	26.5	16.1	9,000	CEE 25CEE 26XcelES CC	1	218694511
5055YRACXJ12WHAAYORK · Y800with ductless indoor unit YRAKXJ12PHAA	York	1 ton12,500 Btu/h · Non-ducted	2.12	122%	11.5	25.0	14.5	15,200	CEE 25CEE 26CEE AdvXcelDOEES CC	1	218037193
5056YRACXJ12WHBAYORK · Y800with ductless indoor unit YRAKXJ12PHBA	York	1 ton12,500 Btu/h · Non-ducted	2.10	78%	11.5	25.0	14.5	10,500	CEE 25CEE 26XcelES CC	1	218694512
5057YRACXJ18WHAAYORK · Y800with ductless indoor unit YRAKXJ18PHAA	York	1.5 tons18,000 Btu/h · Non-ducted	1.98	128%	11.5	21.5	14.0	23,000	CEE 25CEE 26XcelES CC	1	218037194
5058YRACXJ18WHBAYORK · Y800with ductless indoor unit YRAKXJ18PHBA	York	1.5 tons18,000 Btu/h · Non-ducted	1.98	128%	11.5	21.5	14.0	23,000	CEE 25CEE 26XcelES CC	1	218452759
5059YRACXJ24WHBAYORK · Y800with ductless indoor unit YRAKXJ24PHBA	York	2 tons22,000 Btu/h · Non-ducted	1.98	123%	11.0	21.0	12.5	27,000	CEE 25CEE 26XcelES CC	1	218452761
5060YRAMG24N3HAAYORK · MJ Multi-Split	York	2 tons24,000 Btu/h · Ducted and non-ducted and mixed (multi-zone)	2.20	77%	9.5	22.0	12.5	18,500	CEE 25CEE 26XcelES CC	3	218014981
5061YRAMG24N3HBAYORK · MJ Multi-Split	York	2 tons24,000 Btu/h · Ducted and non-ducted and mixed (multi-zone)	2.20	77%	9.5	22.0	12.5	18,500	CEE 25CEE 26XcelES CC	3	218362367
5062YRAMX24N3HBAYORK · MH MULTI-SPLIT	York	2 tons24,000 Btu/h · Ducted and non-ducted and mixed (multi-zone)	2.00	100%	9.3	17.0	12.5	25,000	CEE 25CEE 26XcelES CC	3	218636212
5063YRAMX36N4HAAYORK · MH MULTI-SPLIT	York	3 tons36,000 Btu/h · Ducted and non-ducted and mixed (multi-zone)	1.80	97%	10.5	22.0	12.5	35,000	CEE 25CEE 26XcelES CC	3	218029791
5064ZE-09CB25OZEPHYR · HiULTRAwith ductless indoor unit ZE-09CB25I	ZEPHYR	1 ton9,000 Btu/h · Non-ducted	2.09	100%	11.0	25.0	13.7	9,000	CEE 25CEE 26XcelES CC	2	215414829
5065ZE-09DB25OZEPHYR · HiULTRAwith ductless indoor unit ZE-09DB25I	ZEPHYR	1 ton9,000 Btu/h · Non-ducted	1.92	93%	10.0	23.0	14.1	8,800	CEE 25CEE 26XcelES CC	1	215414833
5066ZE-09UB32OZEPHYR · HiULTRAwith ductless indoor unit ZE-09UB32I	ZEPHYR	1 ton9,000 Btu/h · Non-ducted	2.25	100%	11.8	32.0	18.4	12,200	CEE 25CEE 26CEE AdvXcelDOEES CC	1	217596868
5067ZE-12CB25OZEPHYR · HiULTRAwith ductless indoor unit ZE-12CB25I	ZEPHYR	1 ton12,000 Btu/h · Non-ducted	2.00	92%	10.0	23.0	12.3	11,000	CEE 25CEE 26XcelES CC	2	215414830
5068ZE-12DB25OZEPHYR · HiULTRAwith ductless indoor unit ZE-12DB25I	ZEPHYR	1 ton12,000 Btu/h · Non-ducted	1.90	77%	9.5	22.0	12.3	9,200	CEE 25CEE 26XcelES CC	1	215414834
5069ZE-12UB32OZEPHYR · HiULTRAwith ductless indoor unit ZE-12UB32I	ZEPHYR	1 ton12,000 Btu/h · Non-ducted	2.25	100%	11.8	30.0	15.4	12,200	CEE 25CEE 26CEE AdvXcelDOEES CC	1	217596869
5070ZE-15UB32OZEPHYR · HiULTRAwith ductless indoor unit ZE-15UB32I	ZEPHYR	1.5 tons15,000 Btu/h · Non-ducted	2.25	80%	11.1	25.6	13.7	12,200	CEE 25CEE 26XcelES CC	1	217596870
5071ZE-18CB25OZEPHYR · HiULTRAwith ductless indoor unit ZE-18CB25I	ZEPHYR	1.5 tons18,000 Btu/h · Non-ducted	1.90	100%	10.0	21.0	13.0	18,000	CEE 25CEE 26XcelES CC	2	215414831
5072ZE-24CB25OZEPHYR · HiULTRAwith ductless indoor unit ZE-24CB25AI	ZEPHYR	2 tons24,000 Btu/h · Non-ducted	2.00	80%	9.5	22.5	12.3	19,200	CEE 25CEE 26XcelES CC	2	218046582
5073ZE-518M225ZEPHYR · Hi MULTI Xtreme	ZEPHYR	1.5 tons18,000 Btu/h · Ducted and non-ducted and mixed (multi-zone)	1.99	100%	10.0	22.0	13.3	18,000	CEE 25CEE 26XcelES CC	3	216684161
5074ZE-527M325ZEPHYR · Hi MULTI Xtreme	ZEPHYR	2.5 tons27,000 Btu/h · Ducted and non-ducted and mixed (multi-zone)	1.80	100%	10.0	23.0	12.9	27,000	CEE 25CEE 26XcelES CC	3	216684164
5075ZE-536M425ZEPHYR · Hi MULTI Xtreme	ZEPHYR	3 tons36,000 Btu/h · Ducted and non-ducted and mixed (multi-zone)	1.90	100%	10.0	22.0	12.9	36,000	CEE 25CEE 26XcelES CC	3	216684171

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