Installing a mini split doesn’t have to be complicated. With pre-charged...

https://devinzort649.timeforchangecounselling.com/do-mini-splits-keep-temperature-steadier-than-cheaper-on-off-ac-units

Installing a mini split doesn’t have to be complicated. With pre-charged quick-connect linesets up to 16 feet, you can skip the vacuum pump and avoid needing an EPA Section 608 license