For 2026, an easy-to-install mini split with a 20 SEER2 rating is a great pick....

https://www.unitedbookmarkings.win/for-2026-an-easy-install-mini-split-with-around-a-24-seer2-rating-is-smart-for

For 2026, an easy-to-install mini split with a 20 SEER2 rating is a great pick. Look for models that run on a standard 115V plug, so you won’t need a costly electrical upgrade