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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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.
1ACI-AUO18SHP-MATKwith ducted air handler ACI-BCO24CP17	1.5 tons18,000 Btu/h · Ducted	2.20	79%	9.5	16.1	11.7	15,000	CEE 25CEE 26Xcel	1	212386850
2ACI-AUO24SHP-MATKwith ducted air handler ACI-BCO24CP17	2 tons24,000 Btu/h · Ducted	1.95	80%	9.5	16.5	10.7	20,000	CEE 25CEE 26Xcel	2	212386846
3ACI-AUO30SHP-MATKwith ducted air handler ACI-CCO36CP21	2.5 tons30,000 Btu/h · Ducted	1.85	82%	9.7	15.5	10.5	27,000	CEE 25CEE 26Xcel	2	212386844
4ACI-AUO36SHP-MATKwith ducted air handler ACI-CCO36CP21	3 tons35,000 Btu/h · Ducted	2.00	82%	10.0	15.2	10.0	32,000	CEE 25CEE 26Xcel	2	212386847
5ACI-AUO48SHP-MATKwith ducted air handler ACI-AUI48VHE	4 tons47,000 Btu/h · Ducted	1.90	92%	9.4	15.6	8.2	46,000	None	2	212386843
6ACI-AUO60SHP-MATKwith ducted air handler ACI-AUI60VHE	4.5 tons55,000 Btu/h · Ducted	1.91	82%	9.4	15.3	8.8	48,500	None	2	212386842
7ACI-CCO36CP21ATKwith ducted air handler ACI-CCO36CP21	2.5 tons30,000 Btu/h · Ducted	1.85	82%	9.7	15.5	10.5	27,000	Xcel	1	213216270
8ACI-SDAUO18SHPATKwith ducted air handler ACI-AUI18VHE	1.5 tons18,000 Btu/h · Ducted	2.00	61%	8.8	17.0	10.9	11,000	CEE 25	2	213430653
9ACI-SDAUO24SHPATKwith ducted air handler ACI-SDAUI24VHE	2 tons24,000 Btu/h · Ducted	2.20	72%	9.8	15.7	10.0	18,500	CEE 25CEE 26Xcel	2	213160459
10ACI-SDAUO30SHPATKwith ducted air handler ACI-SDAUI30VHE	2.5 tons30,000 Btu/h · Ducted	1.81	61%	9.3	14.9	10.2	19,000	None	2	213160458
11ACI-SDAUO36SHPATKwith ducted air handler ACI-SDAUI36VHE	3 tons36,000 Btu/h · Ducted	1.90	59%	8.0	14.4	9.3	20,800	CEE 25	2	213160457
12ACI-SDAUO48SHPATKwith ducted air handler ACI-AUI48VHE	4 tons47,000 Btu/h · Ducted	1.95	65%	9.4	15.8	8.8	36,000	None	2	213430651
13ACI-SDAUO60SHPATKwith ducted air handler ACI-SDAUI60VHE	4.5 tons53,000 Btu/h · Ducted	1.90	59%	8.5	15.2	9.0	32,000	None	2	213160454

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