For 2026, DIYers targeting cold climates will find mini splits with 24 SEER2...

https://www.hometalk.com/member/259583614/gussie1580272

For 2026, DIYers targeting cold climates will find mini splits with 24 SEER2 ratings and reliable operation down to -22°F. These systems handle 8-75 ft line sets, fitting most homes without extra parts