In 2026, cold-climate mini splits offer solid value for DIYers, with units...

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

In 2026, cold-climate mini splits offer solid value for DIYers, with units rated down to -22°F and efficiencies reaching 24 SEER2. Expect to save $1,500-$3,000 on installation by handling setup yourself