Duct Air Heaters


  • Industrial Drying & Curing
  • Heat Treating
  • Reheating & Dehumidification
  • Autoclaves
  • Convection Furnaces
  • Core & Refractories Drying
  • Load Banks


Duct heaters are frequently installed through side of ducting in order to heat air flowing through. Thermal devices offers a wide range of duct heaters suitable for heavy industrial use. Typically, duct heaters are used in industrial drying & curing, reheating & dehumidification, and heat treating. Please contact a Thermal Devices Sales Representative today to learn which duct heater is best for your application! Contact a Thermal Devices’ Sales Engineer for more information! Or, request a quote.