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

https://daisydustmaid.com/why-do-people-say-a-bigger-condenser-is-not-always-better/

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 efficiency and make sure the system works well in cold weather down to 17F and even 0F