In 2026, a mini split with around 20 SEER2 efficiency is a smart pick for most...

https://oscar-wiki.win/index.php/Do_DIY_Mini_Splits_Qualify_for_the_Same_Rebates_as_Pro_Brands%3F

In 2026, a mini split with around 20 SEER2 efficiency is a smart pick for most homes. Look for models that run on a 115V plug-in to avoid costly electrical upgrades