Comparing 2026 DIY mini splits? MRCOOL’s 24 SEER2 tops Zone Air’s 23 SEER2 for...

https://www.bookmarks4all.win/comparing-mrcool-and-zone-air-diy-mini-splits-for-2026-mrcool-s-24-seer2

Comparing 2026 DIY mini splits? MRCOOL’s 24 SEER2 tops Zone Air’s 23 SEER2 for efficiency, but Zone Air may be the better value above -15°F. Need heat in colder weather? Hyper Heat operates down to -22°F.