For 2026, the top cold-climate mini splits deliver solid heat down to -22°F...

https://www.beacon-bookmarks.win/for-2026-cold-climate-mini-splits-deliver-efficient-heating-down-to-22-f-with

For 2026, the top cold-climate mini splits deliver solid heat down to -22°F with efficiency ratings up to 24 SEER2. DIYers save $1,500 to $3,000 on installation by choosing units that support 8-75 ft line sets