The question is Ductless system vs. central air. If you already have ductwork in your home. If you don't have any ductwork, installing a ductless system from scratch will be much less expensive. There will also be less construction mess because you need a 3-inch hole in the wall to run the cable through. Ductless systems are also best for homes with new additions that are not connected to the ductwork that runs throughout the rest of the house. On the other hand, a ductless system necessitates a vent in the ceiling or a remote unit on the wall. While the manufacturers go to great extents to make the boxes as attractive as possible, there is still something to notice. This clarifies the distinction between the Ductless system vs. central air.