Thinking about a DIY mini split? These systems are designed to make...

https://fionafreshmaids.com/is-the-150-250-epa-608-certification-needed-for-diy-mini-splits/

Thinking about a DIY mini split? These systems are designed to make installation straightforward. Many come with a pre-charged quick-connect lineset up to 16 ft, so you won’t need a vacuum pump or an EPA Section 608 license