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 12, 2026updated Oct 12, 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

Up to 1.5 tons(remove filter)

4,716 models

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Page 78 of 189
# · Outdoor model	Manufacturer	Size · type	COP@5°F	Cap. 5/47	HSPF2	SEER2	EER2	Btu/h @5°F	Meets	Combos	AHRI ref.
1926GWH18ATDXD-D6DNA4F/OGREE · Charmowith ductless indoor unit GWH18ATDXD-D6DN***/I	Gree	1.5 tons18,000 Btu/h · Non-ducted	1.85	71%	8.5	20.0	12.0	12,100	CEE 25CEE 26XcelES CC	3	215224737
1927GWH18ATDXE-D6DNA1C/OGREE · Charmowith ductless indoor unit GWH18ATDXE-D6DN***/I	Gree	1.5 tons18,000 Btu/h · Non-ducted	1.90	70%	8.5	21.5	11.8	13,000	CEE 25CEE 26XcelES CC	5	214608823
1928GWH18ATEXF-D6DNA5H/OGREE · Charmowith ductless indoor unit GWH18ATEXF-D6DN***/I	Gree	1.5 tons18,000 Btu/h · Non-ducted	1.81	93%	9.0	19.5	13.3	16,800	CEE 25CEE 26XcelES CC	1	218741532
1929GWH18AUDXF-D6DNA1A/OGREE · Cliviawith ductless indoor unit GWH18AUDXF-D6DN***/I	Gree	1.5 tons18,000 Btu/h · Ducted and non-ducted	1.90	81%	9.0	24.5	13.7	14,600	CEE 25CEE 26XcelES CC	11	214489060
1930GWH18AVEXF-D6DNA1A/OGREE · Airywith ductless indoor unit GWH18AVEXF-D6DN***/I	Gree	1.5 tons18,000 Btu/h · Ducted and non-ducted	1.80	97%	10.0	27.5	14.3	18,000	CEE 25CEE 26XcelES CC	8	215294863
1931GWH18AVEXF-D6DNA1B/OGREE · Airywith ductless indoor unit GWH18EXF-D6DN*/I	Gree	1.5 tons18,000 Btu/h · Ducted and non-ducted	1.80	97%	10.0	27.5	14.3	18,000	CEE 25CEE 26XcelES CC	7	215386340
1932GWH18AWDXD-D6DNA1B/OGREEwith ductless indoor unit GWH18AWDXD-D6DN***/I	Gree	1.5 tons18,000 Btu/h · Non-ducted	1.90	73%	8.3	22.0	11.8	13,100	CEE 25CEE 26Xcel	2	212920740
1933GWH18AWDXD-D6DNA1E/OGREE · ZENOwith ductless indoor unit GWH18AWDXD-D6DN***/I	Gree	1.5 tons18,000 Btu/h · Non-ducted	2.20	68%	8.5	22.0	12.0	12,300	CEE 25CEE 26	1	217175963
1934GWH18AYDXD-D6DNA1A/OGREE · ZENOwith ductless indoor unit GWH18AYDXD-D6DN***/I	Gree	1.5 tons18,000 Btu/h · Non-ducted	1.75	56%	8.2	18.0	10.3	10,000	None	4	217138337
1935GWH18AYDXD-D6DNA1I/OGREE · ALL MATCHwith ductless indoor unit GTH(18)CA-D6DN***/I	Gree	1.5 tons18,000 Btu/h · Non-ducted	1.80	55%	8.0	17.5	9.9	9,900	None	3	217894007
1936GWH18BDDXF-D6DNA1A/OGREE · Gloviawith ductless indoor unit GWH18BDDXF-D6DN***/I	Gree	1.5 tons18,000 Btu/h · Non-ducted	1.80	91%	9.0	24.5	13.7	16,400	CEE 25CEE 26XcelES CC	1	218362499
1937GWHD(18)ND6MOGREE · M-Series	Gree	1.5 tons18,000 Btu/h · Ducted and non-ducted and mixed (multi-zone)	2.00	77%	10.0	21.0	12.0	13,800	CEE 25CEE 26XcelES CC	3	214931586
1938GWHD(18)ND6NOGREE · Multi R32 AO	Gree	1.5 tons18,000 Btu/h · Non-ducted	2.00	77%	8.5	17.0	11.3	13,800	CEE 25CEE 26XcelES CC	1	217956841
1939GWHD(18)ND6POGREE · M-Series	Gree	1.5 tons18,000 Btu/h · Ducted and non-ducted and mixed (multi-zone)	2.00	77%	10.0	21.0	11.5	13,800	CEE 25CEE 26XcelES CC	3	217334304
1940GWHD21-18H2DTOSOT · M-Series	Gree	1.5 tons18,000 Btu/h · Ducted and non-ducted and mixed (multi-zone)	2.00	77%	10.0	21.0	12.0	13,800	CEE 25CEE 26XcelES CC	3	217580929
1941KM18X6OKINGHOME · M-Series	Gree	1.5 tons18,000 Btu/h · Ducted and non-ducted and mixed (multi-zone)	2.00	77%	10.0	21.0	12.0	13,800	CEE 25CEE 26XcelES CC	3	215708441
1942KU18UXOKINGHOME · E Serieswith ducted air handler KD18UXI	Gree	1.5 tons18,000 Btu/h · Ducted	2.00	100%	9.0	18.0	12.5	18,000	CEE 25CEE 26XcelES CC	1	218473000
1943KW09HQ19CAOGREE · Charmowith ductless indoor unit KW09HQ19CAI	Gree	1 ton9,100 Btu/h · Non-ducted	1.86	76%	8.8	20.5	11.9	7,600	CEE 25CEE 26XcelES CC	2	217903550
1944KW09HQ19CDOGREE · Charmowith ductless indoor unit KW09HQ19CDI	Gree	1 ton9,100 Btu/h · Non-ducted	1.94	76%	8.8	20.5	12.5	7,600	CEE 25CEE 26XcelES CC	2	217903552
1945KW09XQ19CAOKINGHOME · Charmowith ductless indoor unit KW09XQ19CAI	Gree	1 ton9,100 Btu/h · Non-ducted	1.86	76%	8.8	20.5	11.9	7,600	CEE 25CEE 26XcelES CC	1	216772299
1946KW09XQ19CDOKINGHOME · Charmowith ductless indoor unit KW09XQ19CDI	Gree	1 ton9,100 Btu/h · Non-ducted	1.94	76%	8.8	20.5	12.5	7,600	CEE 25CEE 26XcelES CC	1	216772296
1947KW09XQ19SAOKINGHOME · Charmowith ductless indoor unit KW09XQ19SAI	Gree	1 ton9,100 Btu/h · Non-ducted	1.86	76%	8.8	20.5	11.9	7,600	CEE 25CEE 26XcelES CC	1	217022902
1948KW09XQ19SDOKINGHOME · Charmowith ductless indoor unit KW09XQ19SDI	Gree	1 ton9,100 Btu/h · Non-ducted	1.94	76%	8.8	20.5	12.5	7,600	CEE 25CEE 26XcelES CC	1	217022903
1949KW09XQ25PAOKINGHOME · Pularwith ductless indoor unit KW09XQ25PAI	Gree	1 ton9,100 Btu/h · Non-ducted	1.83	95%	10.5	27.0	15.0	9,500	CEE 25CEE 26XcelES CC	1	216020671
1950KW09XQ25PDOKINGHOME · Pularwith ductless indoor unit KW09XQ25PDI	Gree	1 ton9,100 Btu/h · Non-ducted	1.88	90%	10.4	26.0	15.0	9,500	CEE 25CEE 26XcelES CC	1	216020672

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