AERCO Draft Inducer Assemblies consist of a combustion air fan and motor configured to draw air through the burner and exhaust flue, ensuring complete combustion and safe venting of combustion byproducts. Engineered specifically for AERCO heater and boiler models, these assemblies maintain proper draft under varying flue conditions. By replacing worn or failing AERCO Draft Inducer Assemblies, technicians restore reliable burner performance, reduce carbon monoxide risk, and keep emissions within acceptable levels.