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

Up to 1.5 tons(remove filter)

4,712 models

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Page 173 of 189
# · Outdoor model	Manufacturer	Size · type	COP@5°F	Cap. 5/47	HSPF2	SEER2	EER2	Btu/h @5°F	Meets	Combos	AHRI ref.
4301TWSG-1819SR32OTKSwith ductless indoor unit TWSG-1819SR32I	TKS	1.5 tons18,000 Btu/h · Non-ducted	1.85	71%	8.5	20.0	12.0	12,100	CEE 25CEE 26Xcel	1	217559890
4302TIG12K115TOYOTOMI · T-Pro24SEERwith ductless indoor unit TIN12K115	TOYOTOMI	1 ton12,000 Btu/h · Non-ducted	2.10	72%	10.0	23.0	13.0	8,900	CEE 25CEE 26XcelES CC	1	218636448
4303TIG18K230TOYOTOMI · T-Pro24SEERwith ductless indoor unit TIN18K230	TOYOTOMI	1.5 tons18,000 Btu/h · Non-ducted	1.80	72%	10.0	23.0	12.5	13,600	CEE 25CEE 26XcelES CC	1	218636449
4304CMTHI121AXTRAIDEN · J serieswith ductless indoor unit EMTHI121AX	TRAIDEN	1 ton12,000 Btu/h · Non-ducted	2.08	—	8.5	20.0	11.0	—	None	1	217747230
4305CMTHI122AXTRAIDEN · J serieswith ductless indoor unit EMTHI122AX	TRAIDEN	1 ton12,000 Btu/h · Non-ducted	1.90	—	8.5	17.0	9.0	—	None	1	217747231
4306CMTHI182AXTRAIDEN · J serieswith ductless indoor unit EMTHI182AX	TRAIDEN	1.5 tons18,000 Btu/h · Non-ducted	2.20	—	9.0	19.0	10.5	3,600	None	1	217747232
43075A6H4018A1AMERICAN STANDARDwith ducted air handler CM24D3J+TDR	Trane	1.5 tons17,600 Btu/h · Ducted	2.62	66%	7.5	14.3	11.7	11,900	None	451	216771307
43085A6H5018A1AMERICAN STANDARDwith indoor coil D(A,C,E)30A3J+TDR and furnace S9V2B060U3VSA	Trane	1.5 tons16,600 Btu/h · Ducted	2.60	64%	7.5	14.8	11.2	11,200	CEE 25CEE 26	714	217084597
43095A6H6018A1AMERICAN STANDARDwith ducted air handler L(E,F)W36DJ	Trane	1.5 tons18,000 Btu/h · Ducted	2.59	60%	7.9	15.2	11.7	10,600	CEE 25	353	218378508
43105A6V0X24A1AMERICAN STANDARDwith indoor coil D(A,C,E)24B4J+TDR and furnace L8V1A060U3VSB+LRP	Trane	1.5 tons19,500 Btu/h · Ducted	2.93	98%	10.0	21.0	11.2	21,800	CEE 25CEE 26XcelES CC	167	217117128
43115A6V8X24A1AMERICAN STANDARDwith indoor coil D(A,C,E)24B4J+TDR and furnace S8V2A040M3PCB	Trane	1.5 tons19,500 Btu/h · Ducted	2.91	99%	8.5	17.5	11.0	22,400	CEE 25CEE 26CEE AdvXcelDOEES CC	143	217117188
43125TWR4018A1TRANEwith indoor coil DH36T4J and furnace *UHMB080CCV3	Trane	1.5 tons18,000 Btu/h · Ducted	2.66	67%	7.5	14.8	11.7	9,800	None	651	216939244
43135TWR5018A1TRANEwith indoor coil DH36T4J and furnace *UHMB060CCV3	Trane	1.5 tons18,000 Btu/h · Ducted	2.64	57%	7.8	16.5	12.0	9,900	CEE 25CEE 26	888	216939006
43145TWR6018A1TRANEwith ducted air handler L(E,F)W36DJ	Trane	1.5 tons18,000 Btu/h · Ducted	2.59	60%	7.9	15.2	11.7	10,600	None	52	218378519
43155TWV0X24A1TRANEwith indoor coil D(A,C,E)36C3J+TDR and furnace S8V2B060M4PCB	Trane	1.5 tons19,800 Btu/h · Ducted	2.99	122%	10.0	21.2	11.7	27,000	CEE 25CEE 26CEE AdvXcelDOEES CC	185	216794262
43165TWX5018A1TRANEwith indoor coil DH36T4J and furnace *UHMB060CCV3	Trane	1.5 tons18,000 Btu/h · Ducted	2.64	62%	7.8	16.5	12.0	9,900	CEE 25CEE 26	758	216939166
43175TWX6018A1TRANE · 16 Single-Stage Heat Pump with WeatherGuard Topwith indoor coil 5PX*BD06AS3+TSTAT and furnace S8V2B080M4PCB	Trane	1.5 tons19,300 Btu/h · Ducted	2.09	49%	7.8	15.2	12.0	8,800	None	50	218159276
4318A5HP4018A1RUNTRUwith ducted air handler CM24B3J+TDR	Trane	1.5 tons17,100 Btu/h · Ducted	2.62	66%	7.5	14.3	11.2	11,900	None	317	217165579
4319A5HP5018A1RUNTRUwith indoor coil D(A,C,E)30A3J+TDR and furnace A952V060BU4SA	Trane	1.5 tons16,600 Btu/h · Ducted	2.44	65%	7.8	15.2	11.7	11,500	CEE 25	405	217083379
4320J5HP5018A1000AOXBOXwith ducted air handler J5AH5E36A1B00A	Trane	1.5 tons18,000 Btu/h · Ducted	1.90	42%	7.5	14.3	11.7	7,500	None	1	216370195
4321J5HP5018A1000AAOXBOXwith ducted air handler AE*S+CM24C2J+TDR	Trane	1.5 tons15,800 Btu/h · Ducted	2.16	49%	7.5	14.3	11.2	8,800	None	145	216771980
4322J5HP5024A1000AAOXBOXwith ducted air handler AEN+DM24B3Z+TXV+TDR	Trane	1.5 tons20,400 Btu/h · Ducted	2.35	58%	7.5	14.3	11.2	13,000	None	123	218356075
4323M3THS2209A91NARunTru · CXVwith ductless indoor unit M3MHW2209A9N0A	Trane	1 ton9,000 Btu/h · Non-ducted	1.75	76%	9.5	23.5	13.5	6,800	CEE 25CEE 26Xcel	2	212586155
4324M3THS2212A91NARunTru · CXVwith ductless indoor unit M3MHW2212A9N0A	Trane	1 ton12,000 Btu/h · Non-ducted	1.75	75%	9.5	23.0	13.0	9,000	CEE 25CEE 26Xcel	2	212586156
4325M5THM2318A12NA*RunTru · 23U Multi	Trane	1.5 tons18,000 Btu/h · Non-ducted	2.00	80%	10.5	24.0	13.0	16,000	CEE 25CEE 26XcelES CC	2	218067082

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