The MRCOOL® DIY® is the only TRUE do-it-yourself system on the market. Unlike conventional mini-split systems, which require a professional installer to charge ...
Expert DIYer April Wilkerson installs a ductless mini split MrCool system to heat and cool her shop efficiently.
Unlike conventional mini-split systems, which require a professional installer to charge, evacuate, and adjust refrigerant lines, the MRCOOL® DIY® Ductless Mini ...