Open Coil Heaters


SmithHeat open coil elements are the most efficient and economically feasible for almost all heating applications. It consists of open circuits that heat air directly from the suspended resistive coils and is designed such for low maintenance and inexpensive replacement parts.

Our open coil heating elements are typically made for duct heating, forced air & ovens and for pipe heating applications, also it is used in tank and pipe heating and/or metal tubing.

SmithHeat also specializes in designing and manufacturing custom heating solutions to fit your needs.

SmitHeat Open Coil Heaters feature :-

  • Nickel Chromium Wire
  • Sag Resistant
  • Long Lasting

  • Welded Construction
  • No Eyelets or Rivets Used
  • Eliminates Mechanical Failure Points

  • Tough Ceramic Terminal Block
  • Rugged Male Quick Connect Terminal

  • Durable Vibration Tested Construction
  • Coated Steel

  • Nickel Plated Steel
  • Withstands Continuous 25 Amp Current
  • Improved Electrical Termination Over Eyelet Construction

  • Resists Delamination Due to Temperature and Moisture

  • High Temperature Nickel Chromium
  • Resists Oxidation and Corrosion
  • Superior Weld ability

Applications :-

Our heating design innovations are made available with the most advanced materials having the highest performance level. Product applications undergo testing in our state of the art Research & Development Lab where years of experience combined with technical expertise allow for every design to be reviewed for functional integrity, adherence to industry standards and the highest quality product to support innovation in heating design.

  • Above False Ceilings in Office Buildings, Schools, Churches and Department Stores
  • Primary Heat In Air Handling Units
  • Reheat Applications
  • Auxiliary Heat in Heat Pump Applications
  • Power Plants and Wastewater Facilities
  • Commercial Construction
  • Air Duct heating
  • Furnace heating
  • Tank heating
  • Pipe heating
  • Metal tubing
  • Ovens
  • Furnaces
  • Clothes Dryers
  • PTAC
  • Roof Top
  • Unitary
  • Miscellaneous

Benifits :-

  • Very long - 40 ft or greater
  • Easy installation
  • Very flexible
  • Equipped with a continuous support bar that ensures proper rigidity
  • Long service life
  • Uniform heat distribution

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