For 2026, a great easy-install mini split is one with a SEER2 rating over 20...

https://noon-wiki.win/index.php/Is_SEER2_the_Same_Thing_as_Cooling_Power_on_a_Mini_Split%3F

For 2026, a great easy-install mini split is one with a SEER2 rating over 20 for solid energy savings. Look for models that plug into a standard 115V outlet if you want DIY setup without rewiring