EcoSolaris heat pumps

2 certified models, ranked by seasonal cooling efficiency (SEER2), then heating efficiency (HSPF2), highest first.

1 ECO-12KEcoSolaris
12,000 Btu/hheating at 47°F 12,000 Btu/hcooling at 95°F
12,000 Btu (1-ton) · Central · 5°F NR · Cold output — · HSPF2 9.7 · 1 pairing
2 ECO-18KEcoSolaris
17,500 Btu/hheating at 47°F 17,500 Btu/hcooling at 95°F
18,000 Btu (1.5-ton) · Central · 5°F NR · Cold output — · HSPF2 9.6 · 1 pairing

EcoSolaris heat pumps, ranked by seasonal cooling efficiency (SEER2), then heating efficiency (HSPF2)
#	Model	Brands	Type	Size	At 5°FBtu/h · heating	At 47°FBtu/h · heating	At 95°FBtu/h · cooling	Cold output% of 47°F rating	COP 5°Ffull speed	SEER2median pairing	HSPF2Btu/Wh · median pairing	Compressor	Refrigerant	Market	Pairings
1	ECO-12K	EcoSolaris	Central	12,000 Btu (1-ton)	—	12,000	12,000	—	—	23.4	9.7	Variable	R-32	CA	1
2	ECO-18K	EcoSolaris	Central	18,000 Btu (1.5-ton)	—	17,500	17,500	—	—	21.7	9.6	Variable	R-32	CA	1

The share is heat output at 5°F divided by the 47°F rating. Tests use different compressor speeds.

2 of 2 units

Other sizes

Every size class, with how many units it holds and its median heat output at 5°F