For DIYers tackling cold-climate mini splits in 2026, look for units with 24...

https://blast-wiki.win/index.php/Mini_Split_for_Over_Garage_Apartment:_Zone_Air_vs_Cooper_%26_Hunter

For DIYers tackling cold-climate mini splits in 2026, look for units with 24 SEER2 efficiency and rating down to -22°F for reliable heat. Models with an 8-75 ft line set offer flexible installation without extra parts