Thinking about a DIY mini split for your space? These units come with a...

https://caidenaope074.trexgame.net/r454b-refrigerant-in-diy-mini-splits-is-it-different-from-older-units

Thinking about a DIY mini split for your space? These units come with a pre-charged quick-connect lineset up to 16 feet long, so you can skip the vacuum pump and avoid needing an EPA Section 608 license