If you're sick of sweltering in summer and freezing in winter, or looking at more efficient ways to cool or heat your home, you may be considering installing an air conditioning system. While ...

A complete home heating and cooling system built by hand this MR Cool installation shows how one builder adds comfort and efficiency with simple tools turning a regular house into a climate controlled ...

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.

Having spent 30+ years in residential construction, contracting, remodeling, maintenance and home repair, Deane now contributes DIY, informational and financial content as a freelance writer and ...

Unlike conventional mini-split systems, which require a professional installer to charge, evacuate, and adjust refrigerant lines, the MRCOOL® DIY® Ductless Mini ...