Installing a mini split doesn’t have to be complicated. With DIY-ready models,...

https://sophiasparklemaids.com/what-does-torque-to-spec-mean-on-mini-split-quick-connect-fittings/

Installing a mini split doesn’t have to be complicated. With DIY-ready models, you get a pre-charged quick-connect lineset up to 16 feet long that means no vacuum pump needed. Plus, you don’t need an EPA Section 608 license to handle the refrigerant