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

Meets ENERGY STAR CC(remove filter)

5,144 models

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Page 168 of 206
# · Outdoor model	Manufacturer	Size · type	COP@5°F	Cap. 5/47	HSPF2	SEER2	EER2	Btu/h @5°F	Meets	Combos	AHRI ref.
4176ML24HP230GEN-OMAINLINE · ML Serieswith ductless indoor unit ML24HP230GEN-I	Rheem	2 tons24,000 Btu/h · Non-ducted	2.14	71%	9.3	18.7	10.0	17,000	CEE 25CEE 26XcelES CC	2	215864330
4177ML24HP230LMNT-OMAINLINE · ML Serieswith ducted air handler ML24HP230WMAHU-I	Rheem	2 tons24,000 Btu/h · Ducted	1.96	78%	10.4	17.4	10.8	19,600	CEE 25CEE 26XcelES CC	19	216623409
4178ML24HP230LMNTH-OMAINLINE · ML Serieswith ducted air handler ML24HP230G3AHU-I	Rheem	2 tons24,000 Btu/h · Ducted	2.14	86%	10.0	18.6	12.0	20,600	CEE 25CEE 26XcelES CC	21	216623399
4179ML24HP230NEX-OMAINLINE · ML Serieswith ductless indoor unit ML24HP230STDCAS-I	Rheem	2 tons24,000 Btu/h · Ducted and non-ducted	2.30	74%	10.5	22.0	12.0	18,500	CEE 25CEE 26XcelES CC	10	215864353
4180ML24HP230NEXH-OMAINLINE · ML Serieswith ductless indoor unit ML24HP230STDCAS-I	Rheem	2 tons23,400 Btu/h · Ducted and non-ducted	2.23	95%	11.6	20.7	12.0	23,800	CEE 25CEE 26XcelES CC	10	215864372
4181ML24HP230WIN-OMAINLINE · ML Serieswith ductless indoor unit ML24HP230WIN-I	Rheem	2 tons24,000 Btu/h · Non-ducted	2.01	71%	8.5	17.0	9.0	17,100	XcelES CC	2	215864324
4182ML27HP230MUL-OMAINLINE · ML Series	Rheem	2 tons26,000 Btu/h · Ducted and non-ducted and mixed (multi-zone)	2.00	70%	9.5	23.0	12.2	19,000	CEE 25CEE 26XcelES CC	6	215864409
4183ML27HP230MUL-O*MAINLINE · ML Series	Rheem	2.5 tons27,000 Btu/h · Ducted and non-ducted and mixed (multi-zone)	2.00	70%	9.5	25.0	13.0	19,000	CEE 25CEE 26XcelES CC	3	216623556
4184ML27HP230MULH-OMAINLINE · ML Series	Rheem	2.5 tons28,000 Btu/h · Ducted and non-ducted and mixed (multi-zone)	2.00	96%	9.5	19.0	12.0	27,000	CEE 25CEE 26XcelES CC	6	215864425
4185ML27HP230MULH-O*MAINLINE · ML Series	Rheem	2.5 tons27,000 Btu/h · Ducted and non-ducted and mixed (multi-zone)	2.00	100%	10.5	23.0	12.5	27,000	CEE 25CEE 26XcelES CC	3	216623568
4186ML30HP230GEN-OMAINLINEwith ducted air handler ML30HP230AHU-I	Rheem	2.5 tons30,000 Btu/h · Ducted and non-ducted	2.10	68%	8.7	17.0	11.0	20,400	CEE 25CEE 26XcelES CC	4	215864293
4187ML30HP230LMNTH-OMAINLINE · ML Serieswith ducted air handler ML30HP230WMAHU-I	Rheem	2.5 tons30,000 Btu/h · Ducted	2.00	100%	10.2	17.5	11.7	32,000	CEE 25CEE 26XcelES CC	22	216623414
4188ML33HP230CALH-OMAINLINE · ML Serieswith ductless indoor unit ML33HP230CALH-I	Rheem	3 tons33,000 Btu/h · Non-ducted	1.98	97%	10.5	19.5	12.0	35,000	CEE 25CEE 26XcelES CC	2	215864349
4189ML33HP230LMNTH-OMAINLINE · ML Serieswith ducted air handler ML36HP230G3AHU-I	Rheem	3 tons36,000 Btu/h · Ducted	2.06	91%	10.0	17.7	12.0	32,600	CEE 25CEE 26XcelES CC	4	216623401
4190ML33HP230NEXH-OMAINLINE · ML Serieswith ducted air handler ML36HP230AHU-I	Rheem	3 tons33,000 Btu/h · Ducted and non-ducted	2.00	97%	10.0	16.5	11.7	34,000	CEE 25CEE 26XcelES CC	4	215864297
4191ML36HP230LCM-OMAINLINE · ML Serieswith ductless indoor unit ML36HP230STDCAS-I	Rheem	3 tons36,000 Btu/h · Ducted and non-ducted	2.20	70%	10.3	20.0	9.6	26,600	CEE 25CEE 26XcelES CC	5	215864390
4192ML36HP230LCMH-OMAINLINE · ML Serieswith ducted air handler ML36HP230HSDUC-I	Rheem	3 tons36,000 Btu/h · Ducted and non-ducted	2.10	90%	11.1	17.7	12.0	37,600	CEE 25CEE 26XcelES CC	8	215864400
4193ML36HP230LMNT-OMAINLINE · ML Serieswith ducted air handler ML36HP230LMNTAHU-I	Rheem	3 tons36,000 Btu/h · Ducted	2.00	75%	8.7	16.1	10.0	27,000	CEE 25CEE 26XcelES CC	18	215864307
4194ML36HP230LMNTH-OMAINLINE · ML Serieswith ducted air handler ML36HP230LMNTAHU-I	Rheem	3 tons36,000 Btu/h · Ducted	1.90	105%	10.3	17.4	11.7	39,000	CEE 25CEE 26XcelES CC	27	215864314
4195ML36HP230MUL-OMAINLINE · ML Series	Rheem	3 tons35,000 Btu/h · Ducted and non-ducted and mixed (multi-zone)	2.00	70%	10.0	23.1	12.0	26,000	CEE 25CEE 26XcelES CC	6	215864412
4196ML36HP230MUL-O*MAINLINE · ML Series	Rheem	3 tons36,000 Btu/h · Ducted and non-ducted and mixed (multi-zone)	2.00	70%	9.5	24.0	12.0	26,000	CEE 25CEE 26XcelES CC	3	216623559
4197ML36HP230MULH-OMAINLINE · ML Series	Rheem	3 tons36,000 Btu/h · Ducted and non-ducted and mixed (multi-zone)	2.00	106%	10.4	19.4	12.0	38,000	CEE 25CEE 26XcelES CC	6	215864428
4198ML36HP230MULH-O*MAINLINE · ML Series	Rheem	3 tons36,000 Btu/h · Ducted and non-ducted and mixed (multi-zone)	2.00	100%	10.7	23.0	13.0	36,000	CEE 25CEE 26XcelES CC	3	216623571
4199ML42HP230LMNTH-OMAINLINE · ML Serieswith ducted air handler ML42HP230LMNTAHU-I	Rheem	3.5 tons42,000 Btu/h · Ducted	1.90	92%	9.5	16.7	11.7	46,000	CEE 25CEE 26XcelES CC	2	215864315
4200ML48HP230LCM-OMAINLINE · ML Serieswith ductless indoor unit ML48HP230STDCAS-I	Rheem	4 tons48,000 Btu/h · Ducted and non-ducted	2.11	81%	9.9	19.0	9.5	40,500	CEE 25CEE 26XcelES CC	8	215864391

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