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

8 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.
1TZID18H520ZCSTHERMAL ZONE · TZID Serieswith ducted air handler TZID18H520ZAM	1.5 tons18,000 Btu/h · Ducted	2.00	62%	9.1	18.8	11.0	11,200	CEE 25CEE 26	12	218043392
2TZID24H520ZCSTHERMAL ZONE · TZID Serieswith ducted air handler TZID24H520ZAM	2 tons24,000 Btu/h · Ducted	1.87	83%	9.7	18.1	11.0	21,600	CEE 25CEE 26XcelES CC	12	218043394
3TZID30H520ZCSTHERMAL ZONEwith ducted air handler TZID30H520ZAM	2.5 tons30,000 Btu/h · Ducted	2.00	62%	8.5	17.0	10.7	19,100	CEE 25	8	218043396
4TZID36H520ZCThermal Zone · TZID36H520ZCwith ducted air handler TZID24H520ZA	2 tons24,000 Btu/h · Ducted	2.10	83%	9.4	20.0	13.3	20,000	CEE 25CEE 26XcelES CC	3	217495954
5TZID36H520ZCSTHERMAL ZONE · TZID Serieswith ducted air handler TZID36H520ZAM	3 tons36,000 Btu/h · Ducted	2.00	75%	8.7	16.1	10.0	27,000	CEE 25CEE 26XcelES CC	6	218043399
6TZID48H520ZCSTHERMAL ZONEwith indoor coil TZID60H520ZACD and furnace MGV96U120D5C	4 tons45,000 Btu/h · Ducted	1.90	89%	9.1	15.0	9.8	41,000	CEE 25CEE 26XcelES CC	5	218782171
7TZID60H520ZCThermal Zone · TZID60H520ZCwith ducted air handler TZID48H520ZA	4 tons47,500 Btu/h · Ducted	2.10	71%	9.0	17.5	11.3	34,200	CEE 25CEE 26XcelES CC	2	217589556
8TZP15AY42AJ2NTHERMAL ZONEwith ducted air handler 98-888+TXV+RDS+TDR+E30B5D	3.5 tons39,000 Btu/h · Ducted	2.20	51%	7.8	15.2	11.7	19,800	CEE 25ES CC	67	217014484

Download CSV of the matching modelsAll 8 matching models, every page, in this order.