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Round Air Stream Heater


We developed a low mass open coil heater for installation in a tubular duct. The heater retrofit into existing products as well as new models. The heater's low mass and conical shape, provide the maximum heat profile.


Explore our standard line of open coil Duct Heaters.

Learn more in the Engineer Talk article by Jerry Sain, Duct Heaters Overview.


  • Efficient Open Coil Design
  • Retrofits Into Existing Equipment
Feel free to Contact Us and tell us about your heating needs.
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