For 2026, look for a mini split with at least a 20 SEER2 rating for energy...

https://jasperotbu571.iamarrows.com/how-do-i-avoid-warranty-issues-on-a-diy-mini-split-install

For 2026, look for a mini split with at least a 20 SEER2 rating for energy savings. If you want a simple install, pick a 115V plug-and-play model. It won’t need a pro electrician, and most come with a solid 10-year warranty for peace of mind