For 2026, an easy-to-install mini split like the Mitsubishi 12 SEER2 model...

https://www.nav-bookmarks.win/for-2026-a-great-easy-to-install-mini-split-is-one-with-a-seer2-rating-above

For 2026, an easy-to-install mini split like the Mitsubishi 12 SEER2 model works well if you need something that runs off a standard 115V plug-in outlet. It offers solid efficiency around 20 SEER2 and doesn’t require a 230V hard-wire hookup