In this video, I demonstrate how to install a heating and cooling mini split system in my garage workshop. The system is a complete DIY setup that operates quietly for both indoor and outdoor units.

DIYer and woodworker April Wilkerson installs a DIY mini split system using a MrCool unit.

Before grabbing a mini split AC, compare your needs to these four aspects. Mini split ACs take more effort and money to get going than say, a fan, but they come with several substantial benefits. This ...