If you’re diving into a DIY multi-zone mini split project in 2026, Zone Air and...

https://ashley-hayes03.raindrop.page/bookmarks-75552532

If you’re diving into a DIY multi-zone mini split project in 2026, Zone Air and MRCOOL both bring solid options. Zone Air edges out slightly with a 24 SEER2 rating, improving efficiency over MRCOOL’s 23 SEER2