Comparing 2026 DIY cold-climate mini splits? Zone Air and MRCOOL offer...

https://cristiansbrilliantblog.fotosdefrases.com/mrcool-multi-zone-limitations-can-you-do-ducted-with-it

Comparing 2026 DIY cold-climate mini splits? Zone Air and MRCOOL offer homeowner-friendly kits, but compare low-temp heating ratings, line-set length, and electrical needs. A -22°F rating may matter more than peak efficiency where winters stay cold.