Installing a mini split system yourself just got easier. These DIY-friendly...

https://wiki-fusion.win/index.php/R454B_Refrigerant_in_DIY_Mini_Splits:_Is_It_Different_from_Older_Units%3F

Installing a mini split system yourself just got easier. These DIY-friendly units come with a pre-charged quick-connect lineset up to 16 feet, so you don’t need a vacuum pump or an EPA Section 608 license