Thinking about a DIY mini split install? These systems come with pre-charged...

https://brooksfznx367.theburnward.com/what-comes-in-the-box-with-a-zone-air-diy-kit

Thinking about a DIY mini split install? These systems come with pre-charged R-454B quick-connect linesets that save time—no vacuum pump or EPA Section 608 license needed. Plug in the 115V models for 9K and 12K units