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

https://atavi.com/share/y36nk7z106f68

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