For DIYers eyeing cold-climate mini splits in 2026, look for models with 24...

https://cleaneverycorner.com/how-do-i-size-btus-per-square-foot-for-a-cold-climate-garage/

For DIYers eyeing cold-climate mini splits in 2026, look for models with 24 SEER2 efficiency and cold rating down to -22°F. These units handle 8-75 ft line sets, perfect for tricky setups