For 2026, cold-climate mini splits offer solid heating down to -22°F with up to...

https://brooksfznx367.theburnward.com/is-a-diy-mini-split-legal-to-install-without-an-hvac-license

For 2026, cold-climate mini splits offer solid heating down to -22°F with up to 24 SEER2 efficiency, saving you $1,500 to $3,000 on installs compared to traditional systems