Arctic King heat pumps

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

1 M4OD30-24HFN10-M1DArctic King, MDV, Midea
25,000 Btu/hheating at 47°F 24,000 Btu/hcooling at 95°F
24,000 Btu (2-ton) · Mini-split · 5°F 18,000 Btu/h · Cold output 72% · HSPF2 9.5 · 5 pairings
2 MOD33-24HFN1-MT0WAlsetria, Arctic King + 3 more
26,000 Btu/hheating at 47°F 24,000 Btu/hcooling at 95°F
24,000 Btu (2-ton) · Mini-split · 5°F 16,700 Btu/h · Cold output 56–80% · HSPF2 9.7 · 22 pairings

Arctic King 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	M4OD30-24HFN10-M1D	Arctic King, MDV, Midea	Mini-split	24,000 Btu (2-ton)	18,000	25,000	24,000	72%	2.00	25.0	9.5	Variable	R-454B	US CA	5
2	MOD33-24HFN1-MT0W	Alsetria, Arctic King + 3 more	Mini-split	24,000 Btu (2-ton)	16,700	26,000	24,000	56–80%	1.91	21.1	9.7	Variable	R-410A	US CA	22

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