For 2026, a mini split with a SEER2 rating around 18 is a smart balance of...

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

For 2026, a mini split with a SEER2 rating around 18 is a smart balance of efficiency and cost. Look for a unit that runs on a standard 115V plug-in if you want an easier DIY install