What Is a Ductless Mini-Split?
A ductless mini-split is a heating and cooling system that provides conditioned air directly to individual rooms or areas of a home without using traditional ductwork. The system has an outdoor unit connected to one or more indoor units. The outdoor unit connects to the indoor unit through a small bundle that runs through the wall and carries the refrigerant, electricity, and drainage needed to operate the system. Many ductless mini-splits provide both heating and air conditioning, and each indoor unit can typically be controlled separately. Do I Need One? Because they don’t require ductwork, mini-splits can be a practical...
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