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

https://annamaid.com/zone-air-mini-split-wifi-app-features-what-can-i-control-from-my-phone/

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