For 2026, a mini split with a SEER2 rating around 22 makes for an efficient,...
https://wiki-planet.win/index.php/How_Hard_Is_Drilling_the_Wall_Hole_for_the_Line_Set_and_Drain%3F_A_Closer_Look_at_DIY_Mini_Split_Installs
For 2026, a mini split with a SEER2 rating around 22 makes for an efficient, cost-effective choice. Look for models that plug into a standard 115V outlet if you want a simpler install without an electrician