Mini-split systems and central air systems can both provide dependable cooling, but they distribute conditioned air differently. Central air typically uses a network of ducts to move cooled air throughout the home from one main system. Ductless mini-splits use individual indoor units connected to outdoor equipment, allowing specific rooms or zones to receive their own temperature control.
For homes with existing ductwork, central air may be the most practical whole-home cooling option. Mini-splits can be especially useful when adding comfort to spaces without ducts or when homeowners want more control over temperatures in individual areas.