Compare 2026 DIY cold-climate mini splits from Zone Air, MRCOOL, and Pioneer by...

https://kylerscoolblogs.novacrestiq.com/posts/is-24-seer2-worth-paying-more-for-on-a-mini-split

Compare 2026 DIY cold-climate mini splits from Zone Air, MRCOOL, and Pioneer by low-temperature output, efficiency, kit contents, and install needs. One model is rated to -22°F, but check your home’s heat loss and electrical service before choosing.