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

https://www.bookmark-friend.win/for-2026-this-diy-cold-climate-mini-split-comparison-looks-at-zone-air

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.