Description
WATTCO™ duct heaters come in various sizes and dimensions to fit any compartment. Three types of duct heaters are available: open coil, tubular or finned tubular heating elements that are either flanged or inserted in the duct.
Air duct heaters primarily use 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™ duct heater features
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
Duct heaters control temperature in HVAC systems. You can read about important points on selecting a HVAC duct heater.
- Energy Efficiency: Precise temperature regulation reduces the energy waste. Integrated with advanced controls for optimized energy usage.
- Versatility: Heat air in ventilation systems in food processing, pharmaceuticals, and chemical processing. Available in custom sizes and wattages and fit to industrial needs.
- Process Heating: Heat air streams for drying, curing, or sterilization in industrial processes.
- Durability: Highly durable in high moisture and corrosive conditions.
- Safety: Offers thermal cutoffs and temperature and temperature controls.
Wattco™ duct heater voltages
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.

