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

https://telegra.ph/Why-Do-Most-DIY-Mini-Splits-Still-Need-230V-Hard-Wiring-09-27

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