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

2.5–3 tons(remove filter)

2,724 models

Sorted by manufacturer and model.

Page 24 of 109
# · Outdoor model	Manufacturer	Size · type	COP@5°F	Cap. 5/47	HSPF2	SEER2	EER2	Btu/h @5°F	Meets	Combos	AHRI ref.
576W5H5S30KAAA*GRANDAIREwith ducted air handler L(E,G)M36FJ	Carrier	2.5 tons28,200 Btu/h · Ducted	2.60	57%	7.5	14.5	12.0	16,400	None	569	218158199
577W5H5S31KAAAGRANDAIRE · 15 SEER2 HPwith indoor coil W5A43M21XA and furnace WFEU060B048B	Carrier	2.5 tons29,200 Btu/h · Ducted	2.06	46%	8.0	15.5	12.0	14,000	CEE 25	452	217692221
578W5H5S36KAAA*GRANDAIREwith ducted air handler L(E,G)M48BJ	Carrier	3 tons33,600 Btu/h · Ducted	2.46	55%	7.8	14.8	12.0	19,600	CEE 25	798	218158210
579W5H8T36KAAAGRANDAIRE · 2-STAGE 18 SEER HPwith ducted air handler WCGL605D	Carrier	3 tons36,000 Btu/h · Ducted	2.48	49%	8.5	17.0	13.0	18,600	CEE 25CEE 26	418	215628959
580W5H9V30AKAAAGrandaire · W5H Serieswith ducted air handler WCVL305CB	Carrier	2.5 tons30,000 Btu/h · Ducted	1.96	96%	10.0	16.8	11.7	32,600	CEE 25CEE 26XcelES CC	1	218160682
581W5H9V36AKAAAGrandaire · W5H Serieswith ducted air handler WCVL365CC	Carrier	3 tons36,000 Btu/h · Ducted	1.90	105%	10.3	17.4	11.7	39,000	CEE 25CEE 26XcelES CC	17	218160677
582WJH530000K000B*GRANDAIRE	Carrier	2.5 tons28,600 Btu/h · Ducted	1.75	39%	6.7	13.4	11.1	11,100	None	2	216411352
583WJH536000K000B*GRANDAIRE	Carrier	3 tons35,200 Btu/h · Ducted	1.60	39%	6.7	13.4	11.1	12,700	None	2	216411353
584WN036C*1*****1KENMORE	Carrier	3 tons38,000 Btu/h · Ducted	—	—	6.7	13.4	11.4	—	None	1	217122000
585WN036C*2*****1KENMORE	Carrier	3 tons38,000 Btu/h · Ducted	—	—	6.7	13.4	11.4	—	None	1	217122002
586WN036C*4*****1KENMORE	Carrier	3 tons38,000 Btu/h · Ducted	—	—	6.7	13.4	11.4	—	None	1	217122003
587WN036C*5*****1KENMORE	Carrier	3 tons38,000 Btu/h · Ducted	—	—	6.7	13.4	11.4	—	None	1	217122004
588WN036E*1*****1KENMORE	Carrier	3 tons38,000 Btu/h · Ducted	—	—	6.7	13.4	11.4	—	None	1	217122001
589WN036E*2*****1KENMORE	Carrier	3 tons38,000 Btu/h · Ducted	—	—	6.7	13.4	11.4	—	None	1	217122005
590WN036E*4*****1KENMORE	Carrier	3 tons38,000 Btu/h · Ducted	—	—	6.7	13.4	11.4	—	None	1	217122006
591WN036E*5*****1KENMORE	Carrier	3 tons38,000 Btu/h · Ducted	—	—	6.7	13.4	11.4	—	None	1	217122007
592WPH530A000RKB*GRANDAIRE	Carrier	2.5 tons28,600 Btu/h · Ducted	1.60	41%	6.7	13.4	11.1	11,500	None	2	215576079
593WPH536A000RKB*GRANDAIRE	Carrier	3 tons33,800 Btu/h · Ducted	1.80	40%	6.7	13.4	11.1	14,100	None	2	215576096
594WQE04A1**********1KENMORE · CORE	Carrier	3 tons35,600 Btu/h · Ducted	—	—	6.7	14.0	12.2	—	None	1	217121980
595WQE04A2**********1KENMORE · CORE	Carrier	3 tons35,600 Btu/h · Ducted	—	—	6.7	14.0	12.2	—	None	1	217121981
596WQE04A4**********1KENMORE · CORE	Carrier	3 tons35,600 Btu/h · Ducted	—	—	6.7	14.0	12.2	—	None	1	217121982
597WQE04A5**********1KENMORE · CORE	Carrier	3 tons35,600 Btu/h · Ducted	—	—	6.7	14.0	12.2	—	None	1	217121983
598WYE04A1**********1KENMORE · CORE	Carrier	3 tons36,000 Btu/h · Ducted	—	—	7.1	14.5	12.2	—	None	1	217121976
599WYE04A2**********1KENMORE · CORE	Carrier	3 tons36,000 Btu/h · Ducted	—	—	7.1	14.5	12.2	—	None	1	217121994
600WYE04A4**********1KENMORE · CORE	Carrier	3 tons36,000 Btu/h · Ducted	—	—	7.1	14.5	12.2	—	None	1	217121995

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