In 2026, easy-to-install mini splits with around 22 SEER2 efficiency stand out...

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

In 2026, easy-to-install mini splits with around 22 SEER2 efficiency stand out for home use. Look for models that run on a standard 115V plug; they cut down on electrical work and usually cost between $1,000 and $1,500