Thinking about a DIY mini split install? Our systems include pre-charged R-454B...

https://wiki-square.win/index.php/How_Much_Does_a_Vacuum_Pump_and_Gauges_Cost_for_a_Mini_Split_Install%3F

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