For 2026, compare Zone Air and MRCOOL on more than price: check low-temperature...

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

For 2026, compare Zone Air and MRCOOL on more than price: check low-temperature heating output, included line-set parts, and electrical requirements. A unit rated to heat at -13°F may suit a cold-climate home, but verify its capacity for your space.