In 2026, top cold-climate mini splits deliver efficient heating down to -22°F...

https://atavi.com/share/y36yrcz1ir7sw

In 2026, top cold-climate mini splits deliver efficient heating down to -22°F with SEER2 ratings up to 24, making them ideal for harsh winters. Models with 8-75 ft line sets fit various setups, saving DIYers $1,500-$3,000 on install costs