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)

4,715 models

Sorted by manufacturer and model.

Page 26 of 189
# · Outdoor model	Manufacturer	Size · type	COP@5°F	Cap. 5/47	HSPF2	SEER2	EER2	Btu/h @5°F	Meets	Combos	AHRI ref.
62637MARAQ12AA1CARRIER · 45M Serieswith ductless indoor unit 45MAHAQ12XA1	Carrier	1 ton12,000 Btu/h · Non-ducted	2.33	64%	9.5	23.5	13.0	7,700	CEE 25CEE 26	5	215323748
62737MARAQ12AA3CARRIER · 45M Serieswith ductless indoor unit 45MBFAQ12XA3	Carrier	1 ton12,000 Btu/h · Ducted and non-ducted	2.51	74%	11.0	24.7	12.7	8,900	CEE 25CEE 26XcelES CC	25	215323824
62837MARAQ18AA3CARRIER · 45M Serieswith ducted air handler 45MBDAQ18XH3	Carrier	1.5 tons17,500 Btu/h · Ducted and non-ducted	2.41	71%	11.4	20.0	13.3	14,200	CEE 25CEE 26XcelES CC	33	215323832
62937MGHAQ18CA3BRYANT · 37M Series	Carrier	1.5 tons19,000 Btu/h · Ducted and non-ducted and mixed (multi-zone)	2.00	95%	10.5	25.0	15.0	19,000	CEE 25CEE 26XcelES CC	12	215357106
63037MGRAQ18CA3BRYANT · 37M Series	Carrier	1.5 tons18,000 Btu/h · Ducted and non-ducted and mixed (multi-zone)	2.31	74%	9.9	22.6	13.0	14,000	CEE 25CEE 26XcelES CC	12	215357135
63137MHRAQ09AA1CARRIER · 45M Serieswith ductless indoor unit 45MHHAQ09XC1	Carrier	1 ton9,000 Btu/h · Non-ducted	1.95	70%	9.1	21.5	12.5	7,000	CEE 25CEE 26XcelES CC	4	215413171
63237MHRAQ09AA3CARRIER · 45M Serieswith ductless indoor unit 45MHHAQ09XC3	Carrier	1 ton9,000 Btu/h · Non-ducted	1.99	70%	9.4	21.7	12.6	7,000	CEE 25CEE 26XcelES CC	4	215413173
63337MHRAQ12AA1CARRIERwith ductless indoor unit 45MHHAQ12XC1	Carrier	1 ton12,000 Btu/h · Non-ducted	1.85	58%	8.7	21.4	10.0	7,000	None	4	215413172
63437MHRAQ12AA3CARRIERwith ductless indoor unit 45MHHAQ12XC3	Carrier	1 ton12,000 Btu/h · Non-ducted	1.80	67%	9.2	21.4	10.8	8,000	CEE 25CEE 26	4	215413174
63537MHRAQ18AA3CARRIER · 37M Serieswith ductless indoor unit 45MHHAQ18XC3	Carrier	1.5 tons18,000 Btu/h · Non-ducted	1.99	61%	9.1	20.3	11.5	11,500	CEE 25CEE 26	4	215413175
63637MPRAQ06AA3CARRIER · 45M Serieswith ductless indoor unit 45MPHAQ06XA3	Carrier	0.5 tons6,000 Btu/h · Non-ducted	2.00	150%	15.6	35.1	17.5	13,500	CEE 25CEE 26XcelES CC	5	215413141
63737MPRAQ09AA3CARRIER · 45M Serieswith ductless indoor unit 45MPHAQ09XA3	Carrier	1 ton9,000 Btu/h · Non-ducted	2.00	113%	14.6	33.5	17.0	13,500	CEE 25CEE 26XcelES CC	5	215413142
63837MPRAQ12AA3CARRIER · 45M Serieswith ductless indoor unit 45MPHAQ12XA3	Carrier	1 ton12,000 Btu/h · Non-ducted	2.00	113%	12.7	29.5	14.3	13,500	CEE 25CEE 26XcelES CC	5	215413143
63937MPRAQ18AA3CARRIER · 45M Serieswith ductless indoor unit 45MPHAQ18XA3	Carrier	1.5 tons18,000 Btu/h · Non-ducted	2.34	113%	—	25.8	15.0	22,600	XcelES CC	5	215413144
64037MTRAQ18CA3CARRIER · 37M Series	Carrier	1.5 tons18,000 Btu/h · Non-ducted	2.00	83%	9.2	18.5	11.7	15,000	CEE 25CEE 26XcelES CC	4	216765583
64137MUHAQ18AA3CARRIERwith indoor coil D(A,C,E)31A3J+TDR and furnace 58SUB080M21*20	Carrier	1.5 tons17,200 Btu/h · Ducted	3.30	83%	9.5	14.8	11.0	16,700	CEE 25CEE 26CEE AdvXcelDOEES CC	1,618	218330915
64237MUHAQ18AA3+KSAIC0701230CARRIER · Crossover Heat Pumpwith ducted air handler FM(C,U)5Z30**AL	Carrier	1.5 tons18,400 Btu/h · Ducted	2.04	83%	9.0	16.0	11.0	16,800	CEE 25CEE 26XcelES CC	1,276	218473019
64337MUHAQ18AA3+TIC2025-0016CARRIERwith ducted air handler L(E,G)M36DJ	Carrier	1.5 tons18,000 Btu/h · Ducted	3.18	83%	8.5	16.0	11.0	15,600	CEE 25CEE 26XcelES CC	1,446	218330891
64437MURAQ18AA3CARRIERwith ducted air handler D(A,C,E)31A3J+TDR	Carrier	1.5 tons17,900 Btu/h · Ducted	2.90	80%	8.1	16.0	10.0	14,300	CEE 25CEE 26Xcel	2,561	218330880
64537MURAQ18AA3+KSAIC0701230CARRIER · Crossover Heat Pumpwith ducted air handler FM(C,U)5Z30**AL	Carrier	1.5 tons18,200 Btu/h · Ducted	2.10	61%	9.0	17.0	10.5	11,800	CEE 25CEE 26	1,591	218609648
64637MVRAQ09AA1CARRIERwith ductless indoor unit D5MVHAQ09XA1	Carrier	1 ton9,000 Btu/h · Non-ducted	1.83	61%	9.0	18.0	10.1	6,000	CEE 25	8	215323836
64737MVRAQ09AA3CARRIER · D5M Serieswith ductless indoor unit D5MVHAQ09XA3	Carrier	1 ton9,000 Btu/h · Non-ducted	2.16	70%	9.7	19.0	10.9	7,000	CEE 25CEE 26XcelES CC	8	215323838
64837MVRAQ12AA1CARRIERwith ductless indoor unit D5MVHAQ12XA1	Carrier	1 ton12,000 Btu/h · Non-ducted	2.21	58%	9.2	19.0	8.8	7,000	None	8	215323837
64937MVRAQ12AA3CARRIERwith ductless indoor unit D5MVHAQ12XA3	Carrier	1 ton12,000 Btu/h · Non-ducted	2.21	58%	8.8	18.0	8.8	7,000	None	8	215323839
65037MVRAQ18AA3CARRIERwith ductless indoor unit D5MVHAQ18XA3	Carrier	1.5 tons17,000 Btu/h · Non-ducted	2.10	59%	8.7	18.3	9.9	10,600	None	8	215323840

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