Thinking about a DIY mini split install? With pre-charged R-454B quick-connect...

https://wiki-coast.win/index.php/I_Kinked_My_Mini_Split_Lineset_%E2%80%93_Can_I_Straighten_It_or_Do_I_Replace_It%3F

Thinking about a DIY mini split install? With pre-charged R-454B quick-connect linesets, you can skip the vacuum pump and forget about needing an EPA Section 608 license. Plus, 9K and 12K units come with easy 115V plug-in options