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

https://annamaid.com/multi-zone-mini-split-wiring-what-should-be-labeled-for-a-seamless-installation/

When picking a DIY multi-zone mini split in 2026, look for quick-connect pre-charged line sets to make installation easier. Check the SEER2 rating for energy savings. Make sure it handles cold weather well by testing at 17F and 0F