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

Modern HVAC solutions are no longer limited to professional-only installations. Today, Do-It-Yourself (DIY) mini split systems are transforming how homeowners and businesses approach climate control.

You may be asking yourself, what is a mini-split air-conditioning unit? That’s not too surprising, but they are definitely something you need to know about here in the desert. Mini-splits are small, ...