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

https://www.omnihomeideas.com/hvac/top-easy-install-mini-split-systems-2026-best-brands-compared/

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