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 9, 2026updated Oct 10, 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

APLUS(remove filter)

5 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.
1ATD-HF18SMR1-A01/SE143APLUSwith ducted air handler AAH-CF18SMR1-A01/SE143	1.5 tons17,500 Btu/h · Ducted	—	—	7.5	14.3	11.5	—	None	2	215357931
2ATD-HF24SMR1-A01/SE143APLUSwith ducted air handler AAH-CF24SMR1-A01/SE143	2 tons23,600 Btu/h · Ducted	—	—	7.5	14.3	11.5	—	None	2	215357932
3ATD-HF24SMR1-A01/SE15APLUSwith ducted air handler AAH-HF24SMR1-A01/SE15	2 tons23,000 Btu/h · Ducted	—	—	7.5	14.3	11.5	—	None	1	214388670
4ATD-HF30SMR1-A01/SE143APLUSwith ducted air handler AAH-CF30UMR1-A01/SE143	2.5 tons28,000 Btu/h · Ducted	—	—	7.5	14.3	11.5	—	None	2	215357933
5ATD-HF36SMR1-B01/SE143APLUSwith ducted air handler AAH-CF36UMR1-A01/SE143	3 tons33,000 Btu/h · Ducted	—	—	7.5	14.3	11.5	—	None	2	215357934

Download CSV of the matching modelsAll 5 matching models, every page, in this order.