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

https://wiki-neon.win/index.php/Best_DIY_Mini_Split_for_a_Workshop_Where_Winters_Stay_Above_-13%C2%B0F

Comparing 2026 DIY cold-climate mini splits? Zone Air and MRCOOL offer homeowner-friendly kits, but check low-temp heating, line-set length, and electrical needs—not just SEER2. A -22°F rating can help narrow choices for cold winters.