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

https://www.mapleprimes.com/users/caleb-quinn23

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