For 2026, MRCOOL’s 24 SEER2 and Zone Air’s 23 SEER2 mini splits both offer...

https://www.jelly-bookmarks.win/shopping-diy-mini-splits-for-2026-mrcool-s-24-seer2-tops-zone-air-s-23-but

For 2026, MRCOOL’s 24 SEER2 and Zone Air’s 23 SEER2 mini splits both offer efficient DIY comfort. Choose MRCOOL for value in climates above -15°F; go with Zone Air Hyper Heat if you need heating down to -22°F.