Shopping for a DIY cold-climate mini split in 2026? Compare Zone Air and MRCOOL...

https://brookssuniqueblog.theburnward.com/cooper-amp-hunter-hyper-heat-at-900-1-100-hardware-only-is-it-worth-the-hassle

Shopping for a DIY cold-climate mini split in 2026? Compare Zone Air and MRCOOL on low-temperature heating, line-set details, and installation fit—not just price. One model is rated to -22°F, but check electrical needs and sizing before you buy.