If you’re considering a DIY multi-zone mini split in 2026, Zone Air and MRCOOL...
https://mill-wiki.win/index.php/Multi-Zone_Mini_Split_Zoning_Ideas_for_Guests,_Dining_Room,_and_Kitchen_Heat
If you’re considering a DIY multi-zone mini split in 2026, Zone Air and MRCOOL both offer solid options, but they cater to slightly different needs