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

STEALTH(remove filter)

11 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.
1AC-18-HP-E-32STEALTH · Mini-spilt Ducted serieswith ducted air handler AC-18-AH-E-32	1.5 tons18,000 Btu/h · Ducted	2.00	78%	8.6	17.0	11.3	14,000	CEE 25CEE 26Xcel	1	218729456
2AC-18Z-E-M2STEALTH · Multi-spilt series	1.5 tons17,700 Btu/h · Non-ducted	2.00	81%	10.0	22.0	12.3	14,500	CEE 25CEE 26Xcel	1	218729439
3AC-24-HP-E-32STEALTH · Mini-spilt Ducted serieswith ducted air handler AC-24-AH-E-32	2 tons23,000 Btu/h · Ducted	1.89	78%	8.5	17.0	10.5	18,600	CEE 25CEE 26Xcel	1	218729457
4AC-24Z-E-M3STEALTH · Multi-spilt series	2 tons24,000 Btu/h · Non-ducted	2.00	90%	10.0	23.0	12.5	21,600	CEE 25CEE 26Xcel	1	218729440
5AC-30-HP-E-32STEALTH · Mini-spilt Ducted serieswith ducted air handler AC-30-AH-E-32	2.5 tons30,000 Btu/h · Ducted	1.89	69%	8.5	18.0	10.0	22,000	CEE 25CEE 26	1	218729458
6AC-30Z-E-M4STEALTH · Multi-spilt series	2.5 tons30,000 Btu/h · Non-ducted	2.00	82%	10.0	23.0	12.5	24,600	CEE 25CEE 26Xcel	1	218729441
7AC-36-HP-E-32STEALTH · Mini-spilt Ducted serieswith ducted air handler AC-36-AH-E-32	3 tons35,000 Btu/h · Ducted	2.00	66%	8.6	17.0	9.5	25,000	None	1	218729459
8AC-36Z-E-M4STEALTH · Multi-spilt series	3 tons36,000 Btu/h · Non-ducted	2.00	71%	10.0	23.0	12.3	25,600	CEE 25CEE 26Xcel	1	218729442
9AC-42Z-E-M5STEALTH · Multi-spilt series	3 tons37,000 Btu/h · Non-ducted	2.00	88%	10.0	22.0	12.0	32,400	CEE 25CEE 26Xcel	1	218729443
10AC-48-HP-E-32STEALTH · Mini-spilt Ducted serieswith ducted air handler AC-48-AH-E-32	4 tons48,000 Btu/h · Ducted	2.10	84%	9.0	16.0	9.5	40,500	None	1	218729460
11AC-60-HP-E-32STEALTH · Mini-spilt Ducted serieswith ducted air handler AC-60-AH-E-32	4.5 tons55,000 Btu/h · Ducted	2.00	75%	9.0	16.0	9.5	41,500	None	1	218729461

Download CSV of the matching modelsAll 11 matching models, every page, in this order.