For 2026, a mini split with a SEER2 rating around 21 makes sense if you want...

https://touch-wiki.win/index.php/MRCOOL_115V_Models_%E2%80%93_Why_Can%27t_I_Just_Plug_Them_In%3F

For 2026, a mini split with a SEER2 rating around 21 makes sense if you want energy savings without a big upfront cost. Look for models that run on a simple 115V plug-in—easier for DIY installs than 230V hard-wired units