Installing a mini split doesn’t have to be complicated. With our DIY-friendly...
https://research-wiki.win/index.php/Ceiling_Cassette_Mini_Split:_Is_It_Worth_the_Extra_Ceiling_Work%3F
Installing a mini split doesn’t have to be complicated. With our DIY-friendly systems, you get a pre-charged quick-connect lineset up to 16 ft, so there’s no need for a vacuum pump. Plus, you won’t need an EPA Section 608 license to set it up