For a DIY multi-zone mini split in 2026, look for units with quick-connect...

https://caidenaope074.trexgame.net/mrcool-5th-gen-multi-zone-what-refrigerant-does-it-use

For a DIY multi-zone mini split in 2026, look for units with quick-connect pre-charged line sets to simplify installation. Check the SEER2 rating for efficient cooling and heating. Make sure the system works well in cold weather at 17F and 0F