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 tons(remove filter)

1,747 models

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Page 67 of 70
# · Outdoor model	Manufacturer	Size · type	COP@5°F	Cap. 5/47	HSPF2	SEER2	EER2	Btu/h @5°F	Meets	Combos	AHRI ref.
1651WOS-24ECO/230Wells · WOS Serieswith ductless indoor unit WIHW-24ECO/230	Wells	2 tons24,000 Btu/h · Non-ducted	2.01	71%	8.5	17.0	9.0	17,100	XcelES CC	1	215864037
1652WOS-24PRE/230Wells · WOS Serieswith ductless indoor unit WI4C-24MOC/230	Wells	2 tons23,400 Btu/h · Ducted and non-ducted	2.23	95%	11.6	20.7	12.0	23,800	CEE 25CEE 26XcelES CC	5	215864072
1653WOS-24QUA/230Wells · WOS Serieswith ductless indoor unit WI4C-24MOC/230	Wells	2 tons24,000 Btu/h · Ducted and non-ducted	2.30	74%	10.5	22.0	12.0	18,500	CEE 25CEE 26XcelES CC	5	215864053
1654RHPAYB024AJTWHIRLPOOL	WHIRLPOOL	2 tons22,800 Btu/h · Ducted	1.59	40%	6.7	13.4	10.6	9,000	None	1	217887240
1655RHPBYB024AJTWHIRLPOOL · RHEEM RHPB	WHIRLPOOL	2 tons22,800 Btu/h · Ducted	1.83	44%	6.7	13.4	10.6	10,000	None	1	217970357
1656RHPBYC024AJTWHIRLPOOL · CLASSIC PLUS	WHIRLPOOL	2 tons22,800 Btu/h · Ducted	1.75	41%	6.7	15.0	11.5	9,300	None	1	217970340
1657WLP14AY24AJ2NWHIRLPOOLwith ducted air handler WLH2TY2417STANN	WHIRLPOOL	2 tons22,800 Btu/h · Ducted	1.90	46%	7.5	14.3	9.0	10,400	None	5	217536549
1658WLP14AY30AJ2NWHIRLPOOLwith ducted air handler AE*S+DM36A3J+TDR	WHIRLPOOL	2 tons26,800 Btu/h · Ducted	2.33	58%	7.5	14.3	9.0	15,200	None	10	218687477
1659WLP15AY24AJ2NWHIRLPOOL · CLASSICwith ducted air handler WLH2TY2417STANN	WHIRLPOOL	2 tons22,800 Btu/h · Ducted	2.00	48%	7.8	15.2	11.7	10,900	None	4	217536704
1660WLP15AY30AJ2NWHIRLPOOLwith ducted air handler AE*S+DM36A3J+TDR	WHIRLPOOL	2 tons26,800 Btu/h · Ducted	2.72	127%	7.8	15.2	11.7	34,600	Xcel	10	218687483
1661WAH24-2(O)Whisperairwith ductless indoor unit WAH24-2(I)	Whisperair	2 tons23,000 Btu/h · Non-ducted	1.98	—	8.3	18.5	10.5	4,200	None	1	215792211
1662AUHW24KR32-OWILLIS · ULTIMAwith ductless indoor unit AUHW24KR32-I	WILLIS	2 tons22,000 Btu/h · Ducted and non-ducted	1.80	100%	10.0	27.0	14.0	24,000	CEE 25CEE 26XcelES CC	4	217007966
1663CHW24KR32-OWILLIS · Charmowith ductless indoor unit CHW24KR32-I	WILLIS	2 tons24,000 Btu/h · Non-ducted	1.75	65%	8.5	19.0	11.9	15,700	CEE 25CEE 26ES CC	1	217007956
1664FLEX24KUHR32Willis · FLEXX R32with ducted air handler FLEXAH24KR32	WILLIS	2 tons24,000 Btu/h · Ducted	2.00	100%	10.0	18.0	12.5	25,000	CEE 25CEE 26XcelES CC	1	216720953
1665FLEX36KUHR32Willis · FLEXX R32with ducted air handler FLEXAH24KR32	WILLIS	2 tons24,000 Btu/h · Ducted	2.00	96%	10.0	18.0	12.5	24,000	CEE 25CEE 26XcelES CC	4	216720954
1666MZUHW24KR32-OWILLIS · MULTI HEAT	WILLIS	2 tons24,000 Btu/h · Ducted and non-ducted and mixed (multi-zone)	2.00	90%	10.0	21.0	13.3	21,600	CEE 25CEE 26XcelES CC	3	216772309
1667PUHW24KR32-OWILLIS · HEATFINITYwith ductless indoor unit PUHW24KR32-I	WILLIS	2 tons22,000 Btu/h · Ducted and non-ducted	2.11	79%	10.0	26.0	13.7	19,000	CEE 25CEE 26XcelES CC	4	217007962
1668XHU24HPV1AOXTRONwith ducted air handler XHU24HPV1AI	XTRON	2 tons23,000 Btu/h · Ducted	1.90	81%	8.5	17.0	10.5	18,600	CEE 25CEE 26Xcel	2	217606775
1669XM3-H24/2DR3AXTRON · multi-Series	XTRON	2 tons24,000 Btu/h · Ducted and non-ducted and mixed (multi-zone)	2.00	90%	10.0	23.0	12.5	21,600	CEE 25CEE 26XcelES CC	3	217606754
1670YOHA2-36CBYISO · Prowith ducted air handler YAHA2-24CB	YISO	2 tons24,000 Btu/h · Ducted	2.10	82%	10.0	20.0	13.0	19,600	CEE 25CEE 26XcelES CC	54	216445235
1671YOHA3-36DDYISO · Pro2with ducted air handler YAHA3-24DE	YISO	2 tons24,000 Btu/h · Ducted	2.00	75%	8.8	18.5	12.0	18,000	CEE 25CEE 26XcelES CC	25	218004200
1672IMHCAC- 0022YITAHOMEwith ductless indoor unit IMHCAC-0021	YITAHOME	2 tons23,000 Btu/h · Non-ducted	2.00	58%	8.5	19.0	10.5	14,000	None	2	218029393
1673IMHCAC-0014YITAHOME · Q serieswith ductless indoor unit IMHCAC-0013	YITAHOME	2 tons24,000 Btu/h · Non-ducted	2.00	64%	10.0	21.0	12.0	15,300	CEE 25CEE 26	1	213350769
1674IMHCAC-0034YITAHOME	YITAHOME	2 tons24,000 Btu/h · Non-ducted	2.00	85%	10.0	23.0	12.5	20,400	CEE 25CEE 26Xcel	1	215792835
1675YSAA24DH2AU-WYITAHOMEwith ductless indoor unit YSAA24DH2AU-N	YITAHOME	2 tons24,000 Btu/h · Non-ducted	2.20	53%	8.5	20.0	10.9	12,800	None	1	218350155

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