For 2026, the best easy-install mini split is one with a SEER2 rating around...

https://wiki-tonic.win/index.php/Zone_Air_12,000_BTU_Plug-In_Model_%E2%80%93_Will_It_Heat_in_Winter%3F

For 2026, the best easy-install mini split is one with a SEER2 rating around 20, offering great energy efficiency without complexity. Pick a model that runs on a standard 115V plug so you can avoid rewiring