Planning a DIY mini split install? This guide walks you through drilling the...

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

Planning a DIY mini split install? This guide walks you through drilling the right 3 to 3.5-inch hole for your wall pass-through and explains when you can use a simple 115V outlet instead of 230V