When shopping for a DIY multi-zone mini split in 2026, look for quick connect...

https://delta-wiki.win/index.php/Zone_Air_DIY_Multi_Zone_Mini_Split:_What_Makes_It_Easier_Than_Traditional_Installs

When shopping for a DIY multi-zone mini split in 2026, look for quick connect pre-charged line sets to simplify installation. Check the SEER2 rating for energy efficiency. Make sure the system handles cold-weather operation well down to 17F or even 0F