In 2026, a good DIY multi-zone mini split should have quick-connect pre-charged...

https://quillhavenx.com/s/JbVemBDalmxWGFk8RFE_g

In 2026, a good DIY multi-zone mini split should have quick-connect pre-charged line sets for easier installs without leaks. Look for a high SEER2 rating for better energy savings. Make sure it works well in cold weather down to 17F and 0F