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

13 models

Sorted by manufacturer and model.

Page 1 of 1
# · Outdoor model	Size · type	COP@5°F	Cap. 5/47	HSPF2	SEER2	EER2	Btu/h @5°F	Meets	Combos	AHRI ref.
1KUSXA181AADPwith ducted air handler V36H**P12+TXV+TD	1.5 tons17,500 Btu/h · Ducted	1.94	111%	8.1	15.2	11.0	20,000	Xcel	17	217350899
2KUSXA301AADPwith ducted air handler HG36*36+TXV+TD	2 tons23,000 Btu/h · Ducted	1.86	113%	8.8	15.2	11.7	34,000	Xcel	20	217730107
3KUSXA361AADPwith ducted air handler HE34*36+TXV+TD	3 tons33,600 Btu/h · Ducted	1.80	92%	8.9	16.0	11.5	33,000	CEE 25CEE 26Xcel	12	217198704
4KUSXA422AADPwith ducted air handler HG48*60+TXV+TD	3.5 tons41,000 Btu/h · Ducted	1.90	98%	8.9	16.0	11.7	41,000	CEE 25CEE 26Xcel	19	217198708
5KUSXA482AADPwith ducted air handler HG48*60+TXV+TD	4 tons45,500 Btu/h · Ducted	1.90	90%	9.1	16.0	11.7	43,000	CEE 25CEE 26Xcel	19	217198710
6KUSXB181AADPwith ducted air handler V36H**P12+TXV+TD	1.5 tons17,500 Btu/h · Ducted	1.82	106%	8.1	15.2	11.0	19,000	Xcel	22	217350921
7KUSXB241AADPwith ducted air handler FCG3130+TXV+TD	1.5 tons20,600 Btu/h · Ducted	2.12	100%	8.5	15.0	11.0	24,000	CEE AdvXcelDOE	24	217730109
8KUSXB361AADPwith ducted air handler FCG3236+TXV+TD	2.5 tons32,800 Btu/h · Ducted	1.90	96%	8.3	15.2	11.0	34,600	Xcel	27	217730111
9KUSXB421AADPwith ducted air handler HG48*60+TXV+TD	3.5 tons41,000 Btu/h · Ducted	1.80	86%	8.5	15.2	11.7	36,000	Xcel	21	217198726
10KUSXB481AADPwith ducted air handler HG48*60+TXV+TD	4 tons45,500 Btu/h · Ducted	1.80	79%	8.5	15.2	11.0	38,000	Xcel	21	217198728
11KUSXB601AADPwith ducted air handler HG48*60+TXV+TD	4 tons45,500 Btu/h · Ducted	1.80	85%	8.9	15.2	11.7	41,000	Xcel	17	217198730
12NS18H24HA5**ADPwith ducted air handler HG3236+TXV+TD	2 tons24,000 Btu/h · Ducted	1.80	94%	8.8	16.0	11.5	22,600	CEE 25CEE 26Xcel	2	217454849
13NS18H36HA5**ADPwith ducted air handler HG8J36+TXV+TD	3 tons33,400 Btu/h · Ducted	1.85	81%	8.1	15.2	10.0	29,000	Xcel	1	217454853

Download CSV of the matching modelsAll 13 matching models, every page, in this order.