Thinking about a DIY mini split installation? With pre-charged R-454B...

https://telegra.ph/Do-I-Have-to-Register-My-Mini-Split-Warranty-with-Zone-Air-07-28

Thinking about a DIY mini split installation? With pre-charged R-454B quick-connect linesets, you can skip the vacuum pump and avoid needing an EPA Section 608 license. Plus, 9K and 12K models offer simple 115V plug-in options