This Super Radiator Coils Economizer for Thermal Oxidizer heat exchanger supports the operation of a thermal oxidizer. The base design of the heat exchanger features a stainless steel bare tube + spiral fin design. The product was rated for 1900F and in this application, the air temperature hit the bare tube design first to reduce the temperature before progressing to the spiral-wrapped product construction. The product also used 10″ ceramic insulation to reduce the surface temperature to 150F.