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 CEE 2025(remove filter)

7,036 models

Sorted by manufacturer and model.

Page 213 of 282
# · Outdoor model	Manufacturer	Size · type	COP@5°F	Cap. 5/47	HSPF2	SEER2	EER2	Btu/h @5°F	Meets	Combos	AHRI ref.
5301CU-5YM36CBUCPanasonic · CU Series	Panasonic	3 tons36,000 Btu/h · Ducted and non-ducted and mixed (multi-zone)	2.00	106%	10.4	19.4	12.0	38,000	CEE 25CEE 26Xcel	3	218027980
5302CU-5Z36BBUCPANASONIC · MultiZone	Panasonic	3 tons36,000 Btu/h · Non-ducted	2.08	75%	10.3	22.0	11.8	27,000	CEE 25CEE 26XcelES CC	1	216441722
5303CU-6YM48CBUCPanasonic · CU Series	Panasonic	4 tons45,000 Btu/h · Ducted and non-ducted and mixed (multi-zone)	2.00	98%	10.2	21.2	12.0	48,000	CEE 25CEE 26Xcel	3	218027982
5304CU-HM18BAHUPanasonic · CU Serieswith ducted air handler CS-HM24BAAU1	Panasonic	1.5 tons18,000 Btu/h · Ducted	2.06	95%	9.5	16.1	11.7	18,000	CEE 25CEE 26XcelES CC	17	216621494
5305CU-HM24BAHUPanasonic · CU Serieswith ducted air handler CS-HM24BAHU	Panasonic	2 tons23,000 Btu/h · Ducted	1.87	90%	10.0	18.3	11.7	21,600	CEE 25CEE 26XcelES CC	17	216505880
5306CU-HM30BAHUPanasonic · CU Serieswith ducted air handler CS-HM30BAHU	Panasonic	2.5 tons30,000 Btu/h · Ducted	1.96	96%	10.0	16.8	11.7	32,600	CEE 25CEE 26XcelES CC	29	216505881
5307CU-HM36BAHUPanasonic · CU Serieswith ducted air handler CS-HM36BAHU	Panasonic	3 tons36,000 Btu/h · Ducted	1.90	105%	10.3	17.4	11.7	39,000	CEE 25CEE 26XcelES CC	25	216505882
5308CU-HM48BAHUPanasonic · CU Serieswith ducted air handler CS-HM48BAHU	Panasonic	4 tons48,000 Btu/h · Ducted	1.90	92%	9.5	16.5	10.5	46,000	CEE 25CEE 26XcelES CC	19	216505883
5309CU-HM55BAHUPanasonic · CU Serieswith ducted air handler CS-HM60BAAU4	Panasonic	4 tons47,000 Btu/h · Ducted	1.83	74%	8.1	15.2	10.0	43,000	CEE 25CEE 26XcelES CC	19	216621503
5310CU-M18BAHUPanasonic · CU Serieswith ducted air handler CS-HM18BAHU	Panasonic	1.5 tons18,000 Btu/h · Ducted	2.00	62%	9.1	18.8	11.0	11,200	CEE 25CEE 26	19	216505864
5311CU-M24BAHUPanasonic · CU Serieswith ducted air handler CS-HM24BAHU	Panasonic	2 tons24,000 Btu/h · Ducted	1.87	83%	9.7	18.1	11.0	21,600	CEE 25CEE 26XcelES CC	17	216505875
5312CU-M30BAHUPanasonicwith ducted air handler CS-HM30BAHU	Panasonic	2.5 tons30,000 Btu/h · Ducted	2.00	62%	8.5	17.0	10.7	19,100	CEE 25CEE 26	29	216505865
5313CU-M36BAHUPanasonic · CU Serieswith ducted air handler CS-HM36BAHU	Panasonic	3 tons36,000 Btu/h · Ducted	2.00	75%	8.7	16.1	10.0	27,000	CEE 25CEE 26XcelES CC	23	216505876
5314CU-M48BAHUPanasonic · CU Serieswith ducted air handler CS-HM48BAHU	Panasonic	4 tons48,000 Btu/h · Ducted	1.85	79%	8.5	16.0	10.0	38,000	CEE 25CEE 26XcelES CC	12	216505877
5315CU-XZ12AKUACPANASONIC · Climapure XZwith ductless indoor unit CS-XZ12AKUAW	Panasonic	1 ton11,500 Btu/h · Non-ducted	2.11	119%	11.7	25.0	14.4	13,700	CEE 25CEE 26CEE AdvXcelDOEES CC	2	214837753
5316CU-XZ15AKUACPANASONIC · Climapure XZwith ductless indoor unit CS-XZ15AKUAW	Panasonic	1 ton14,700 Btu/h · Non-ducted	2.14	104%	12.0	22.4	13.4	15,300	CEE 25CEE 26CEE AdvXcelDOEES CC	2	214837754
5317CU-XZ18AKUACPANASONIC · Climapure XZwith ductless indoor unit CS-XZ18AKUAW	Panasonic	1.5 tons17,200 Btu/h · Non-ducted	2.22	103%	11.7	22.0	13.7	17,800	CEE 25CEE 26CEE AdvXcelDOEES CC	2	214837755
5318CU-XZ24AKUACPANASONIC · Climapure XZwith ductless indoor unit CS-XZ24AKUAW	Panasonic	2 tons24,000 Btu/h · Non-ducted	2.24	85%	11.0	20.5	11.8	20,400	CEE 25CEE 26XcelES CC	2	214837756
5319CU-XZ9AKUACPANASONIC · Climapure XZwith ductless indoor unit CS-XZ9AKUAW	Panasonic	0.5 tons8,700 Btu/h · Non-ducted	2.32	134%	12.0	27.5	16.4	11,700	CEE 25CEE 26CEE AdvXcelDOEES CC	2	214837752
5320CU-YM12CBUCPanasonic · CU Serieswith ductless indoor unit CS-YM12CFUW	Panasonic	1 ton12,000 Btu/h · Ducted and non-ducted	2.51	74%	11.0	24.6	12.7	8,900	CEE 25CEE 26XcelES CC	4	218027972
5321CU-YM18CBUCPanasonic · CU Serieswith ducted air handler CS-YM18CD1UW	Panasonic	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	218027970
5322CU-YM24CBUCPanasonic · CU Serieswith ductless indoor unit CS-YM24CL4UW	Panasonic	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	218027967
5323CU-YM9CBUCPanasonic · CU Serieswith ductless indoor unit CS-YM9CKUW	Panasonic	1 ton9,000 Btu/h · Ducted and non-ducted	2.33	82%	13.0	24.6	14.7	8,200	CEE 25CEE 26XcelES CC	3	218027960
53244PAMSHHQC18-MZO2Perfect Aire · Perfect Aire Quick Connect	Perfect Aire	1.5 tons18,000 Btu/h · Non-ducted	1.99	100%	10.0	22.0	13.3	18,000	CEE 25CEE 26XcelES CC	1	218792068
53254PAMSHHQC27-MZO3Perfect Aire · Perfect Aire Quick Connect	Perfect Aire	2.5 tons27,000 Btu/h · Non-ducted	1.80	100%	10.0	23.0	12.9	27,000	CEE 25CEE 26XcelES CC	1	218792069

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