Planning a DIY mini split install? I walk you through drilling the precise...

https://cleaningservicesgrandrapidsmi.com/pioneer-mini-split-do-i-need-gauges-and-a-vacuum-pump/

Planning a DIY mini split install? I walk you through drilling the precise 3-3.5 inch hole in your wall and choosing between 115V and 230V power options. You’ll also learn how quick-connect pre-charged line sets save time and prevent leaks