A Ductless Mini-Split or a Central Air Heat Pump?

How efficient  is a central air heat pump vs mini splits?I understand that having duct work increases losses but other than that?In other words if a mini split has a… How efficient  is a central air heat pump vs mini splits?I understand that having duct work increases losses but other than that?In other words if a mini split has a…Read MoreGreenBuildingAdvisor