Thinking about installing a mini split yourself? Learn how to handle the key...

https://nova-wiki.win/index.php/Pioneer_Mini_Split:_Do_I_Need_Gauges_and_a_Vacuum_Pump%3F

Thinking about installing a mini split yourself? Learn how to handle the key steps, like drilling the right 3 to 3.5-inch hole through your wall for the line set and choosing between 115V and 230V power options