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

YISO(remove filter)

4 models

Sorted by manufacturer and model.

Page 1 of 1
# · Outdoor model	Size · type	COP@5°F	Cap. 5/47	HSPF2	SEER2	EER2	Btu/h @5°F	Meets	Combos	AHRI ref.
1YOHA2-36AAYISO · Prowith ducted air handler YAHA1-24BA	2 tons24,000 Btu/h · Ducted	2.10	82%	9.5	20.5	13.0	19,600	CEE 25CEE 26XcelES CC	35	214290126
2YOHA2-60AAYISO · Prowith ducted air handler YAHA1-48BA	4 tons47,000 Btu/h · Ducted	2.10	72%	9.5	19.0	12.5	34,400	CEE 25CEE 26XcelES CC	34	214290128
3YOHA8-36AYISOwith ducted air handler YAHA-36A	3 tons33,600 Btu/h · Ducted	1.95	70%	9.0	19.0	10.8	25,200	CEE 25CEE 26XcelES CC	4	212619670
4YRHA1-60AAYISO · Pro	4.5 tons55,000 Btu/h · Ducted	1.90	70%	9.2	18.5	11.2	38,500	CEE 25CEE 26XcelES CC	1	214728307

Download CSV of the matching modelsAll 4 matching models, every page, in this order.