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

9,640 models

Sorted by manufacturer and model.

Page 5 of 386
# · Outdoor model	Manufacturer	Size · type	COP@5°F	Cap. 5/47	HSPF2	SEER2	EER2	Btu/h @5°F	Meets	Combos	AHRI ref.
101GPHH54241A*ABCOOLAIR	ABCOOLAIR	3.5 tons42,000 Btu/h · Ducted	1.55	39%	6.7	15.2	11.2	15,500	None	1	211899442
102GPHH54841A*ABCOOLAIR	ABCOOLAIR	4 tons46,000 Btu/h · Ducted	1.53	41%	6.7	15.2	11.2	18,100	None	1	211899443
103GPHH56041A*ABCOOLAIR	ABCOOLAIR	5 tons57,000 Btu/h · Ducted	2.51	42%	7.0	15.2	11.2	23,000	None	1	211899444
104GPHM32441A*ABCOOLAIR · GPHM3	ABCOOLAIR	2 tons24,000 Btu/h · Ducted	—	—	6.7	13.4	10.6	—	None	1	211880792
105GPHM33041A*ABCOOLAIR · GPHM3	ABCOOLAIR	2.5 tons28,000 Btu/h · Ducted	—	—	6.7	13.4	10.6	—	None	1	211880793
106GPHM33641A*ABCOOLAIR · GPHM3	ABCOOLAIR	3 tons34,000 Btu/h · Ducted	—	—	6.7	13.4	10.6	—	None	1	211880794
107GPHM34241A*ABCOOLAIR · GPHM3	ABCOOLAIR	3.5 tons40,000 Btu/h · Ducted	—	—	6.7	13.4	10.6	—	None	1	211880795
108GPHM34841A*ABCOOLAIR · GPHM3	ABCOOLAIR	4 tons47,000 Btu/h · Ducted	—	—	6.7	13.4	10.6	—	None	1	211880796
109GPHM36041A*ABCOOLAIR · GPHM3	ABCOOLAIR	4.5 tons56,000 Btu/h · Ducted	—	—	6.7	13.4	10.6	—	None	1	211880797
110GPHM52441A*ABCOOLAIR · GPHM5	ABCOOLAIR	2 tons24,000 Btu/h · Ducted	—	—	6.7	15.2	11.4	—	None	1	211880798
111GPHM53041A*ABCOOLAIR · GPHM5	ABCOOLAIR	2.5 tons29,600 Btu/h · Ducted	—	—	6.7	15.2	11.4	—	None	1	211880799
112GPHM53641A*ABCOOLAIR · GPHM5	ABCOOLAIR	3 tons34,000 Btu/h · Ducted	—	—	6.8	15.2	11.4	—	None	1	211880800
113GPHM54241A*ABCOOLAIR · GPHM5	ABCOOLAIR	3.5 tons40,500 Btu/h · Ducted	—	—	6.8	15.2	11.4	—	None	1	211880801
114GPHM54841A*ABCOOLAIR · GPHM5	ABCOOLAIR	4 tons46,500 Btu/h · Ducted	—	—	6.8	15.2	11.2	—	None	1	211880802
115GPHM56041A*ABCOOLAIR · GPHM5	ABCOOLAIR	4.5 tons56,500 Btu/h · Ducted	—	—	6.8	15.2	11.2	—	None	1	211880803
116GSZB401810A*ABCOOLAIR · GSZB4with ducted air handler AMST24BU1400A	ABCOOLAIR	1.5 tons17,200 Btu/h · Ducted	2.00	51%	7.5	15.2	12.5	8,700	None	188	211880804
117GSZB402410A*ABCOOLAIR · GSZB4with ducted air handler AMST24BU1400A	ABCOOLAIR	2 tons22,600 Btu/h · Ducted	2.00	51%	7.5	15.0	12.5	11,200	None	269	211880868
118GSZB403010A*ABCOOLAIR · GSZB4with ducted air handler AMST30BU1400A	ABCOOLAIR	2.5 tons28,200 Btu/h · Ducted	2.00	53%	7.8	14.5	12.0	14,400	None	299	211880965
119GSZB403610AABCOOLAIR · GSZB4with indoor coil CAFA42266A+TXV and furnace GM9C960804CNA	ABCOOLAIR	3 tons33,600 Btu/h · Ducted	2.00	52%	7.5	14.3	11.5	17,800	None	231	212519766
120GSZB404210A*ABCOOLAIR · GSZB4with ducted air handler AMST48CU1400A	ABCOOLAIR	3.5 tons40,000 Btu/h · Ducted	2.00	49%	7.5	14.5	12.0	19,000	None	59	213787591
121GSZB404810AABCOOLAIR · GSZB4with indoor coil CAF49616D+TXV and furnace GVC800804CA	ABCOOLAIR	3.5 tons44,500 Btu/h · Ducted	1.90	44%	7.5	14.3	12.0	20,000	None	112	212586607
122GSZB406010A*ABCOOLAIR · GSZB4with ducted air handler AMST60DU1400A	ABCOOLAIR	4.5 tons55,000 Btu/h · Ducted	—	—	7.5	14.3	11.5	—	None	10	211881308
123GSZC702410A*ABCOOLAIR · GSZC7with ducted air handler AMVT30BP1400A	ABCOOLAIR	2 tons23,800 Btu/h · Ducted	2.00	47%	8.2	17.2	12.5	11,000	CEE 25	50	211899445
124GSZC703610A*ABCOOLAIR · GSZC7with ducted air handler AMVT42CP1400A	ABCOOLAIR	3 tons34,800 Btu/h · Ducted	2.00	50%	8.1	17.2	12.5	17,000	CEE 25CEE 26	62	211899474
125GSZC704810A*ABCOOLAIR · GSZC7with ducted air handler AMVT60DP1400A	ABCOOLAIR	4 tons46,500 Btu/h · Ducted	2.00	45%	8.2	17.2	12.0	22,000	CEE 25	46	211899511

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