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 ...

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

A mini split air conditioner is a type of cooling system that efficiently increases your comfort inside your home. This machine is also known by its other names like ductless mini split system and ...