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

https://avasnewinsights.inkharbory.com/posts/zone-air-cost-in-2026-is-1-800-to-2-400-realistic

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