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

https://www.re-thinkingthefuture.com/article/best-diy-mini-split-for-cold-climate-heating-in-2026/

Comparing DIY cold-climate mini splits for 2026? Zone Air and MRCOOL offer homeowner-friendly kits, but compare heating performance, line-set length, and electrical needs before buying. A -22°F rating can make a difference during cold snaps.