Installing a mini split yourself just got easier. Many DIY-friendly models come...

https://www.slideserve.com/gwyneyxcez/should-i-do-two-single-zone-mini-splits-instead-of-one-dual-zone-system

Installing a mini split yourself just got easier. Many DIY-friendly models come with a pre-charged quick-connect lineset up to 16 feet long, so you can avoid handling refrigerant or using a vacuum pump. That means no need for an EPA Section 608 license