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 61 of 206
# · Outdoor model	Manufacturer	Size · type	COP@5°F	Cap. 5/47	HSPF2	SEER2	EER2	Btu/h @5°F	Meets	Combos	AHRI ref.
1501EMXSZ118DAEMI · EMX Serieswith ductless indoor unit EMXWAL18DA	EMI	1.5 tons18,000 Btu/h · Non-ducted	1.92	100%	11.0	21.4	12.5	18,000	CEE 25CEE 26XcelES CC	1	215444938
1502EMXSZ124DAEMI · EMX Serieswith ductless indoor unit EMXWAL24DA	EMI	2 tons24,000 Btu/h · Non-ducted	2.34	83%	13.5	21.0	13.0	24,200	CEE 25CEE 26XcelES CC	1	215444939
1503HBEFLM2-OD18Endura · HB Endura Flex Multi	Endura	1.5 tons18,000 Btu/h · Ducted and non-ducted and mixed (multi-zone)	1.99	100%	10.0	22.0	13.3	18,000	CEE 25CEE 26XcelES CC	3	218457861
1504HBEFLM3-OD27Endura · HB Endura Flex Multi	Endura	2.5 tons27,000 Btu/h · Ducted and non-ducted and mixed (multi-zone)	1.80	100%	10.0	23.0	12.9	27,000	CEE 25CEE 26XcelES CC	3	218457864
1505HBEFLM4-OD36Endura · HB Endura Flex Multi	Endura	3 tons36,000 Btu/h · Ducted and non-ducted and mixed (multi-zone)	1.90	100%	10.0	22.0	12.9	36,000	CEE 25CEE 26XcelES CC	3	218457871
1506HBEFLM5-OD42Endura · HB Endura Flex Multi	Endura	3.5 tons42,000 Btu/h · Ducted and non-ducted and mixed (multi-zone)	1.90	75%	9.5	22.0	12.0	36,000	CEE 25CEE 26XcelES CC	3	218457868
1507HBEFU-24R454BEndurawith ducted air handler D(A,C,E)31D2J+TDR	Endura	2 tons22,400 Btu/h · Ducted	2.53	74%	7.8	16.0	11.0	17,500	CEE 25CEE 26XcelES CC	3	218827275
1508HBEFU-36R454BEndurawith ducted air handler D(A,C,E)37D3J+TDR	Endura	2.5 tons32,000 Btu/h · Ducted	2.30	77%	8.1	16.5	12.0	27,400	CEE 25CEE 26XcelES CC	3	218827276
1509HBEFU-48R454BEndura · HB Endura Fusion Serieswith ducted air handler HBEC-FC48R454B	Endura	4 tons48,000 Btu/h · Ducted	2.52	77%	9.0	19.0	12.0	37,000	CEE 25CEE 26XcelES CC	3	218457847
1510HBEFU-60R454BEndura · HB Endura Fusion Serieswith ducted air handler HBEC-FC60R454B	Endura	5 tons57,000 Btu/h · Ducted	2.42	75%	9.0	19.0	11.0	42,500	CEE 25CEE 26XcelES CC	3	218457848
1511HBEMPX-36U3RAHMEndura · HB Endura Masterpak-X	Endura	3 tons36,000 Btu/h · Ducted	1.90	101%	8.5	18.5	10.6	36,400	CEE 25CEE 26XcelES CC	1	218457854
1512ACK09N3H1Ephoca · AIO C Series	Ephoca	0.5 tons6,100 Btu/h · Ducted	1.75	72%	9.2	15.3	11.6	5,900	XcelES CC	1	218330577
1513ACK09N3H2Ephoca · AIO C Series	Ephoca	0.5 tons6,100 Btu/h · Ducted	1.75	72%	9.2	15.3	11.6	5,900	XcelES CC	1	218330578
1514ACK09R3H1Ephoca · AIO C Series	Ephoca	0.5 tons6,100 Btu/h · Ducted	1.75	72%	9.2	15.3	11.6	5,900	XcelES CC	1	218330575
1515ACK09R3H2Ephoca · AIO C Series	Ephoca	0.5 tons6,100 Btu/h · Ducted	1.75	72%	9.2	15.3	11.6	5,900	XcelES CC	1	218330576
1516ACU09N3H1Ephoca · AIO C Series	Ephoca	0.5 tons6,100 Btu/h · Ducted	1.75	72%	9.2	15.3	11.6	5,900	XcelES CC	1	218330585
1517ACU09N3H2Ephoca · AIO C Series	Ephoca	0.5 tons6,100 Btu/h · Ducted	1.75	72%	9.2	15.3	11.6	5,900	XcelES CC	1	218330586
1518ACU09R3H1Ephoca · AIO C Series	Ephoca	0.5 tons6,100 Btu/h · Ducted	1.75	72%	9.2	15.3	11.6	5,900	XcelES CC	1	218330583
1519ACU09R3H2Ephoca · AIO C Series	Ephoca	0.5 tons6,100 Btu/h · Ducted	1.75	72%	9.2	15.3	11.6	5,900	XcelES CC	1	218330584
1520ACV09N3H1Ephoca · AIO C Series	Ephoca	0.5 tons6,100 Btu/h · Ducted	1.75	72%	9.2	15.3	11.6	5,900	XcelES CC	1	218330593
1521ACV09N3H2Ephoca · AIO C Series	Ephoca	0.5 tons6,100 Btu/h · Ducted	1.75	72%	9.2	15.3	11.6	5,900	XcelES CC	1	218330594
1522ACV09R3H1Ephoca · AIO C Series	Ephoca	0.5 tons6,100 Btu/h · Ducted	1.75	72%	9.2	15.3	11.6	5,900	XcelES CC	1	218330591
1523ACV09R3H2Ephoca · AIO C Series	Ephoca	0.5 tons6,100 Btu/h · Ducted	1.75	72%	9.2	15.3	11.6	5,900	XcelES CC	1	218330592
1524ADE09N3H1Ephoca · AIO D Series	Ephoca	0.5 tons6,100 Btu/h · Ducted	1.75	90%	9.2	15.3	11.6	7,400	XcelES CC	1	218330069
1525ADE09N3H2Ephoca · AIO D Series	Ephoca	0.5 tons6,100 Btu/h · Ducted	1.75	90%	9.2	15.3	11.6	7,400	XcelES CC	1	217652224

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