For 2026, a 115V plug-in mini split with a SEER2 rating around 20 makes sense...

https://discountcleaners.net/zone-air-vs-mrcool-for-diy-install-which-one-is-actually-easier/

For 2026, a 115V plug-in mini split with a SEER2 rating around 20 makes sense for most homes. It’s easy to install yourself without rewiring, fits standard outlets, and still delivers efficient cooling and heating