Duct heaters are used to heat moving gas streams. They are installed in the middle of a moving air / gas stream in order to provide forced flow heat convection. A duct heater can also be used to ...

Duct heaters are used in air ducts to heat air at various flows and temperatures. Suitable for high temperatures, these durable heaters are ruggedly designed for the toughest applications. Duct ...

Before the 1980s, asbestos in heating ducts was commonplace. Learn about the dangers of exposure to asbestos in ductwork and ...