For 2026, a mini split with a SEER2 rating around 18 is a solid choice for easy...

https://extra-wiki.win/index.php/Can_I_Install_a_Mini_Split_Without_Handling_Refrigerant_at_All%3F

For 2026, a mini split with a SEER2 rating around 18 is a solid choice for easy installs. Look for models that run on a simple 115V plug-in—you can avoid costly electrical work