Finned Tubular Heaters
Isotherm Finned Tubular Heaters are normally used for forced convection heating applications with outlet air temperatures up to 300°C (572°F). Steel/GI fins are spirally wound over a heating element and then metallurgically bonded by furnace brazing, leaving negligible thermal resistance at the joint. Four surfaces finish available: bare steel, nickel plated, aluminum painted and black enamel. Finned tubular heaters offer distinct advantages over open coil heaters, including a minimized risk of fire or electrical shock, longer service life and less overall required maintenance.