In 2026, look for a mini split with a SEER2 rating around 20 for solid energy...

https://tessatopmaid.com/do-i-need-a-permit-to-install-a-mini-split-myself/

In 2026, look for a mini split with a SEER2 rating around 20 for solid energy savings. If you want an easy install, choose a 115V plug-in model—no electrician needed