In 2026, look for mini splits with at least a 20 SEER2 rating to keep energy...

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

In 2026, look for mini splits with at least a 20 SEER2 rating to keep energy bills low. Models that run on a standard 115V plug are easier for DIY installs, but check if your warranty requires a pro install to avoid surprises