DuraCoil is a specially formulated coil and surface
protectant for HVACR components. The product is an aerosol based, air-dry phenolic gray colored coating designed to extend the life of the coil or other system component in a corrosive environment. The coating is field
proven – used successfully by OEMs for many years - but now available through Nu-Calgon as DuraCoil for field service when durable protective coil treatment is required to extend service life.