Ductless air conditioners are often overlooked as a cooling option, but they do offer some significant benefits over a window unit or central air. Ductless systems are similar to a window unit in that each evaporator is designed to cool a single room, and they are similar to a central split system in that there will be a condenser unit placed outside the home and an evaporator placed inside.

Did you know a ductless mini-split AC systems are completely self-contained, so there’s no need for ductwork? A ductless or mini-split heater or air conditioner has one or more indoor air handlers connected to an outdoor compressor with a small conduit for refrigerant.