For 2026, a mini split with a SEER2 rating around 20 makes sense for energy...

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 20 makes sense for energy savings without sky-high costs. Look for a 115V model that plugs into a standard outlet—much easier if you want a DIY install