It can’t be doubted that when it comes to installing an air conditioning system, then ductless ac units are the favorites. Not only is it preferred by the technicians, but also by the customers. The very fact that a ductless ac unit does not require any elaborate arrangements is the very reason for its popularity. The cost of ductless air conditioning installation in Staten Island is not much as the ducts are not in the picture. More so, it can be fitted into existing properties easily as well. There is something more that needs to be taken care of too. For those staying in Manhattan or Staten Island, it is important that one opts for a system that doubles up as a heating unit as well. That is why professionals who have been handling ductless air conditioning installation should consider going with a ductless mini-split system.