For 2026, a 115V plug-in mini split with a SEER2 rating around 20 makes the...

https://echo-wiki.win/index.php/Can_a_115V_Mini_Split_Plug_into_a_Normal_Outlet_Legally%3F

For 2026, a 115V plug-in mini split with a SEER2 rating around 20 makes the most sense for easy DIY installs. These units run off standard outlets, avoiding rewiring hassles