ST. LOUIS — Nu-Calgon has launched DuraCoil™ Coil Protectant with a gray colored coating that protects coils in corrosive environments.
DuraCoil aerosol is a durable, OEM-approved Heresite® coating for HVAC coils and components designed to extend the life of the system in coastal regions or industrial/agricultural production settings. It also protects refrigeration coils against food acid corrosion.