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 13, 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

9,696 models

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Page 188 of 388
# · Outdoor model	Manufacturer	Size · type	COP@5°F	Cap. 5/47	HSPF2	SEER2	EER2	Btu/h @5°F	Meets	Combos	AHRI ref.
4676RAC-EH09WHLAEHitachi · H300with ductless indoor unit RAS-EH09RHLAE	HITACHI	1 ton9,000 Btu/h · Non-ducted	2.40	76%	9.4	19.0	12.5	6,800	CEE 25CEE 26Xcel	1	206143036
4677RAC-EH12WHLABHitachiwith ductless indoor unit RAS-EH12PHLAB	HITACHI	1 ton12,000 Btu/h · Non-ducted	2.40	71%	9.3	17.5	9.8	8,500	CEE 25CEE 26Xcel	1	206143037
4678RAC-EH12WHLAEHitachiwith ductless indoor unit RAS-EH12RHLAE	HITACHI	1 ton12,000 Btu/h · Non-ducted	2.40	71%	9.3	17.5	9.8	8,500	CEE 25CEE 26Xcel	1	206143038
4679RAC-EH18WHLAEHitachiwith ductless indoor unit RAS-EH18RHLAE	HITACHI	1.5 tons17,600 Btu/h · Non-ducted	2.20	70%	8.7	17.0	9.0	12,300	None	1	206143039
4680RAC-EH24WHLAEHitachiwith ductless indoor unit RAS-EH24RHLAE	HITACHI	2 tons24,000 Btu/h · Non-ducted	2.30	63%	8.2	18.0	9.0	15,000	None	1	206143040
4681RAC-EH36WHLAEHitachiwith ductless indoor unit RAS-EH36PHLAE	HITACHI	3 tons33,000 Btu/h · Non-ducted	1.80	74%	8.2	18.0	8.3	24,400	None	1	206907174
4682RAC-PH09WHLAEHitachi · H700with ductless indoor unit RAS-PH09PHLAE	HITACHI	1 ton9,000 Btu/h · Non-ducted	1.90	133%	11.2	20.0	13.2	12,000	CEE 25CEE 26Xcel	1	207200481
4683RAC-PH12WHLAEHitachi · H700with ductless indoor unit RAS-PH12PHLAE	HITACHI	1 ton12,000 Btu/h · Non-ducted	1.90	121%	10.9	20.5	13.0	14,500	CEE 25CEE 26Xcel	1	207200482
4684RAC-PH18WHLAEHitachi · H700with ductless indoor unit RAS-PH18PHLAE	HITACHI	1.5 tons18,000 Btu/h · Non-ducted	1.90	128%	10.5	20.5	13.5	23,000	CEE 25CEE 26Xcel	1	207200484
4685RAC-PH24WHLAEHitachi · H700with ductless indoor unit RAS-PH24PHLAE	HITACHI	2 tons22,000 Btu/h · Non-ducted	1.90	98%	10.5	20.0	13.2	21,600	CEE 25CEE 26Xcel	1	207200483
4686RAC-SH09WHLAEHitachi · H500with ductless indoor unit RAS-SH09RHLAE	HITACHI	1 ton9,000 Btu/h · Non-ducted	2.25	89%	10.3	20.5	14.0	8,000	CEE 25CEE 26Xcel	1	206907172
4687RAC-SH12WHLAEHitachi · H500with ductless indoor unit RAS-SH12RHLAE	HITACHI	1 ton12,000 Btu/h · Non-ducted	2.25	83%	10.2	20.0	12.5	10,000	CEE 25CEE 26Xcel	1	206907173
4688RAC-SH18WHLAEHitachi · H500with ductless indoor unit RAS-SH18RHLAE	HITACHI	1.5 tons18,000 Btu/h · Non-ducted	2.25	86%	9.2	22.5	12.5	15,400	CEE 25CEE 26Xcel	1	206143041
4689RAC-SH24WHLAEHitachi · H500with ductless indoor unit RAS-SH24RHLAE	HITACHI	2 tons22,000 Btu/h · Non-ducted	2.25	83%	9.7	20.5	12.5	18,200	CEE 25CEE 26Xcel	1	206143042
4690RAM-S18U2HLAEHitachi · M400	HITACHI	1.5 tons18,000 Btu/h · Ducted and non-ducted	—	—	10.3	22.0	12.5	—	None	2	206186275
4691RAM-S24U3HLAEHitachi · M400	HITACHI	2 tons24,000 Btu/h · Ducted and non-ducted	—	—	9.0	20.0	12.5	—	None	2	206186278
4692RAM-S36U4HLAEHitachi · M400	HITACHI	3 tons36,000 Btu/h · Ducted and non-ducted	—	—	9.7	19.0	12.5	—	None	2	206186276
4693RAM-S42U5HLAEHitachi · M400	HITACHI	3.5 tons42,000 Btu/h · Ducted and non-ducted	—	—	9.0	23.0	12.5	—	None	2	206186277
4694RAS-1.0PNNBDH1HITACHI · Hi UNIwith ductless indoor unit RCIM-1.0PNN1DH	HITACHI	1 ton9,000 Btu/h · Ducted and non-ducted	2.26	92%	10.0	20.5	12.9	8,300	CEE 25CEE 26XcelES CC	3	206750851
4695RAS-1.5PNNBDH1HITACHI · Hi UNIwith ductless indoor unit RCIM-1.5PNN1DH	HITACHI	1 ton12,000 Btu/h · Ducted and non-ducted	2.30	71%	9.5	20.5	12.5	8,500	CEE 25CEE 26XcelES CC	3	206750853
4696RAS-2.0PNNBDH1HITACHI · Hi UNIwith ductless indoor unit RCI-2.0PNN1DH	HITACHI	1.5 tons18,000 Btu/h · Ducted and non-ducted	2.36	73%	10.0	20.5	12.5	13,200	CEE 25CEE 26XcelES CC	3	206750855
4697RAS-3.0PNNBDH1HITACHI · Hi UNIwith ductless indoor unit RCI-3.0PNN1DH	HITACHI	2 tons24,000 Btu/h · Ducted and non-ducted	2.20	79%	10.0	18.5	12.5	19,000	CEE 25CEE 26XcelES CC	3	206750857
4698RAS-4.0PNNBDH1HITACHIwith ductless indoor unit RCI-4.0PNN1DH	HITACHI	3 tons36,000 Btu/h · Ducted and non-ducted	2.28	74%	9.8	18.0	10.7	26,800	CEE 25CEE 26Xcel	3	206750859
4699HOH16S-36AAHoneywell · SVSwith ducted air handler HVTAN-24A	Honeywell	2 tons23,600 Btu/h · Ducted	2.10	51%	8.5	17.0	11.7	17,600	CEE 25CEE 26	4	207698173
4700HOH16S-60AAHoneywell · SVSwith ducted air handler HVTAN-48A	Honeywell	4 tons45,000 Btu/h · Ducted	2.00	60%	8.5	16.0	10.4	32,400	CEE 25CEE 26Xcel	6	207698171

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