Duct Heaters

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WATTCO™ duct heaters come in various sizes and dimensions to fit any compartment. There are three types of duct heaters available: open coil, tubular or finned tubular heating elements that are either flanged or inserted in the duct. 

The primary use of air duct heaters is in air-flowing ventilation systems and comfort-heating applications. Process duct heaters mainly serve industrial process heating applications (ovens that require re-circulated air or forced circulation). 

WATTCO™ designs and configures your electric heating element according to your specifications. Our team is dedicated to research and development, using the latest technologies while striving to meet every customer’s needs by manufacturing high-quality industrial heating products. 

Since 1969, WATTCO™ has earned a reputation for expertise in developing and manufacturing electrical heating elements that make Wattco duct heaters the most easily adaptable industrial heating solution for most non-pressurized, air-heating systems.

A broad range of custom-built electric duct industrial heaters with capacities up to 1000kW is available upon request. WATTCO™ heaters are ideal for applications with the following voltages

• 347 volts/1 phase 
• 600 volts/1 phase 
• 600 volts/3 phases 
• 208/240 volts/1 phase 
• 208 volts/3 phases

WATTCO™ duct heaters have the international, American recognized, Canadian Standards Association (CSA us) label, which sets the standards for the electric heating industry. Duct heaters can include proper built-in safety devices to extend the heater’s service life. Get a quote on a duct heater today. 

WATTCO also manufactures other industrial heating products such as infrared heaters, control panels, immersion heaters, and more. Click here to view all of our products.