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

https://atavi.com/share/y370xwzln773

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