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 9, 2026updated Oct 10, 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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36 models

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# · Outdoor model	Size · type	COP@5°F	Cap. 5/47	HSPF2	SEER2	EER2	Btu/h @5°F	Meets	Combos	AHRI ref.
26PH5SAP560*AABROCK · 15 SEER2 HPwith ducted air handler PF5MN*D60L	5 tons57,500 Btu/h · Ducted	2.10	52%	7.5	14.5	12.0	28,600	None	2	217028400
27PH5ZNB024000AA*BROCK	2 tons24,000 Btu/h · Ducted	1.56	35%	6.7	13.4	11.1	8,000	None	1	216411339
28PH5ZNB030000AA*BROCK	2.5 tons28,600 Btu/h · Ducted	1.75	39%	6.7	13.4	11.1	11,100	None	1	216411340
29PH5ZNB036000AA*BROCK	3 tons35,200 Btu/h · Ducted	1.60	39%	6.7	13.4	11.1	12,700	None	1	216411341
30PH5ZNB042000AA*BROCK	3.5 tons40,500 Btu/h · Ducted	1.60	41%	6.7	13.4	11.1	16,000	None	1	216411342
31PH5ZNB048000AA*BROCK	4 tons45,500 Btu/h · Ducted	1.70	42%	6.7	13.4	11.1	19,000	None	1	216411343
32PH5ZNB060000AA*BROCK	4.5 tons54,500 Btu/h · Ducted	1.75	40%	6.7	13.4	11.1	22,800	None	1	216411344
33PH8TAN524*AABROCK · 2-STAGE 18 SEER HPwith indoor coil CAA**3721AM and furnace PG80MSUA36040B	2 tons23,800 Btu/h · Ducted	2.24	45%	8.5	18.0	13.0	11,100	CEE 25	391	215647852
34PH8TAN536*AABROCK · 2-STAGE 18 SEER HPwith ducted air handler PF5TNBD60L	3 tons36,000 Btu/h · Ducted	2.48	49%	8.5	17.0	13.0	18,600	CEE 25CEE 26	289	215628948
35PH8TAN548*AABROCK · 2-STAGE 18 SEER HPwith ducted air handler PF5TNBD60L	4 tons48,500 Btu/h · Ducted	2.32	51%	8.1	18.0	13.5	24,600	CEE 25CEE 26	202	215560717
36PH8TAN560*AABROCK · 2-STAGE 18 SEER HPwith indoor coil CVAMA6124XMA and furnace PG80VTLB66110C	4.5 tons56,000 Btu/h · Ducted	2.34	53%	8.5	16.0	11.5	31,600	CEE 25CEE 26	132	215626652

Download CSV of the matching modelsAll 36 matching models, every page, in this order.