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

https://www.4shared.com/office/wB0H-3Xrjq/pdf-74784-38062.html

Thinking about a DIY mini split install? These systems come with pre-charged R-454B quick-connect linesets that save you time—no vacuum pump or EPA Section 608 license needed. Plus, 9K and 12K units offer easy 115V plug-in options