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 12, 2026updated Oct 12, 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

9,696 models

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Page 293 of 388
# · Outdoor model	Manufacturer	Size · type	COP@5°F	Cap. 5/47	HSPF2	SEER2	EER2	Btu/h @5°F	Meets	Combos	AHRI ref.
7301OS-EAH60-230VOOLMOwith ducted air handler OS-EAH60-230VI	OLMO	4.5 tons56,000 Btu/h · Ducted	1.86	61%	8.5	17.0	8.3	34,000	None	1	215441502
7302OS-EL09ALP115VOOLMOwith ductless indoor unit OS -EL09ALP115VI	OLMO	1 ton9,000 Btu/h · Non-ducted	1.88	65%	9.0	17.0	10.1	6,400	CEE 25CEE 26	1	210644058
7303OS-EL09ALP230VOOLMO · OS serieswith ductless indoor unit OS -EL09ALP230VI	OLMO	1 ton9,000 Btu/h · Non-ducted	2.10	71%	8.8	18.5	10.5	7,100	CEE 25CEE 26XcelES CC	1	210644060
7304OS-EL12ALP115VOOLMOwith ductless indoor unit OS -EL12ALP115VI	OLMO	1 ton12,000 Btu/h · Non-ducted	2.04	54%	8.7	17.4	8.8	6,500	None	1	210644059
7305OS-EL12ALP230VOOLMOwith ductless indoor unit OS -EL12ALP230VI	OLMO	1 ton12,000 Btu/h · Non-ducted	2.10	59%	8.8	17.6	8.8	7,100	None	1	210644061
7306OS-EL18ALP230VOOLMOwith ductless indoor unit OS -EL18ALP230VI	OLMO	1.5 tons17,000 Btu/h · Non-ducted	1.84	56%	8.7	18.3	9.9	10,100	None	1	210644062
7307OS-EL24ALP230VOOLMOwith ductless indoor unit OS -EL24ALP230VI	OLMO	2 tons24,000 Btu/h · Non-ducted	1.80	63%	8.0	16.7	8.9	15,100	None	1	210644063
7308OS-MSR18-230VOOLMO · SIERRA	OLMO	1.5 tons18,000 Btu/h · Non-ducted	1.80	100%	9.5	21.0	12.5	18,000	CEE 25CEE 26XcelES CC	1	214584777
7309OS-MSR24-230VOOLMO · SIERRA	OLMO	2 tons24,000 Btu/h · Non-ducted	1.80	100%	9.1	22.0	12.5	24,000	CEE 25CEE 26XcelES CC	1	214584775
7310OS-MSR36-230VOOLMO · SIERRA	OLMO	2.5 tons32,000 Btu/h · Non-ducted	1.84	113%	9.0	21.0	12.5	36,000	CEE 25CEE 26XcelES CC	1	214584776
7311OS-MSR42-230VOOLMO · SIERRA	OLMO	3.5 tons42,000 Btu/h · Non-ducted	1.84	86%	9.0	20.0	10.5	36,000	CEE 25CEE 26XcelES CC	1	215387338
7312OS-SR36-230VOOLMOwith ductless indoor unit OS-36SRW-230VI	OLMO	3 tons36,000 Btu/h · Non-ducted	1.80	58%	8.5	19.0	9.0	21,000	None	1	214609239
7313GPHH32441A*ONE HOUR AIR CONDITIONING AND HEATING	ONE HOUR AIR CONDITIONING AND HEATING	2 tons23,400 Btu/h · Ducted	1.61	40%	6.7	13.4	10.6	9,100	None	1	211948647
7314GPHH33041A*ONE HOUR AIR CONDITIONING AND HEATING	ONE HOUR AIR CONDITIONING AND HEATING	2.5 tons27,800 Btu/h · Ducted	1.50	35%	6.7	13.4	10.6	9,700	None	1	211948650
7315GPHH33641A*ONE HOUR AIR CONDITIONING AND HEATING	ONE HOUR AIR CONDITIONING AND HEATING	3 tons35,200 Btu/h · Ducted	1.51	38%	6.7	13.4	10.6	12,300	None	1	211948653
7316GPHH34241A*ONE HOUR AIR CONDITIONING AND HEATING	ONE HOUR AIR CONDITIONING AND HEATING	3.5 tons39,000 Btu/h · Ducted	1.61	41%	6.7	13.4	10.6	15,200	None	1	211948657
7317GPHH34841A*ONE HOUR AIR CONDITIONING AND HEATING	ONE HOUR AIR CONDITIONING AND HEATING	4 tons46,000 Btu/h · Ducted	1.53	36%	6.7	13.4	10.6	15,500	None	1	211948660
7318GPHH36041A*ONE HOUR AIR CONDITIONING AND HEATING	ONE HOUR AIR CONDITIONING AND HEATING	5 tons57,000 Btu/h · Ducted	1.73	40%	6.7	13.4	10.6	21,600	None	1	211948663
7319GPHH52441A*ONE HOUR AIR CONDITIONING AND HEATING	ONE HOUR AIR CONDITIONING AND HEATING	2 tons24,000 Btu/h · Ducted	1.73	40%	7.0	15.0	11.2	9,100	None	1	211948666
7320GPHH53041A*ONE HOUR AIR CONDITIONING AND HEATING	ONE HOUR AIR CONDITIONING AND HEATING	2.5 tons27,600 Btu/h · Ducted	1.37	30%	7.0	15.2	11.2	8,300	None	1	211948669
7321GPHH53641A*ONE HOUR AIR CONDITIONING AND HEATING	ONE HOUR AIR CONDITIONING AND HEATING	3 tons34,800 Btu/h · Ducted	1.40	34%	7.0	15.2	11.2	10,900	None	1	211948672
7322GPHH54241A*ONE HOUR AIR CONDITIONING AND HEATING	ONE HOUR AIR CONDITIONING AND HEATING	3.5 tons42,000 Btu/h · Ducted	1.55	39%	6.7	15.2	11.2	15,500	None	1	211948675
7323GPHH54841A*ONE HOUR AIR CONDITIONING AND HEATING	ONE HOUR AIR CONDITIONING AND HEATING	4 tons46,000 Btu/h · Ducted	1.53	41%	6.7	15.2	11.2	18,100	None	1	211948678
7324GPHH56041A*ONE HOUR AIR CONDITIONING AND HEATING	ONE HOUR AIR CONDITIONING AND HEATING	5 tons57,000 Btu/h · Ducted	2.51	42%	7.0	15.2	11.2	23,000	None	1	211948682
7325GPHM32441A*ONE HOUR AIR CONDITIONING AND HEATING · GPHM3	ONE HOUR AIR CONDITIONING AND HEATING	2 tons24,000 Btu/h · Ducted	—	—	6.7	13.4	10.6	—	None	1	211948685

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