For 2026, an easy install mini split with a SEER2 rating around 20 is a solid...

https://wiki-canyon.win/index.php/Zone_Air_vs_MRCOOL_for_DIY_Install_%E2%80%93_Which_One_Is_Actually_Easier%3F

For 2026, an easy install mini split with a SEER2 rating around 20 is a solid choice. Look for one that runs on a standard 115V plug—no hard-wiring needed