DDRHeating.com

Finned Elements

DDR Heating's finned heating elements are used in applications where higher watt densities are required for higher heat demands. The fins allow for rapid heat disbursement, allowing for a maximum amount of heat from the heating element. These heaters are traditionally used in the comfort and control industry in both commercial and residential application such as: Baseboard Heaters, Comfort Heaters, Space Heaters, Draft Barrier Heaters, Wall Mounted Heaters and Radiant Heaters.

Finned Electro-Heater Assemblies

  • Steel fins copper brazed to steel sheath heating element
  • .315” diameter steel sheath heating elements
  • 1 to 3 heating elements in hair pin formation
  • 1 to 6 heating elements in straight formation
  • 22 gauge steel fins. Fin sizes: 3 1/2”x 1 ½” & 2” x 4”
  • Standard fin spacing: ¼”. ½” spacing available upon request
  • Terminal configuration to customer specifications
  • 3” minimum & 11” maximum fin length = 13 to 45 fins
  • UL & CSA approved

Finned Electro-Heater Assembly

Straight Heating Elements

  • Steel fins copper brazed to steel sheath heating elements
  • .430” diameter straight heating elements
  • 2 or 3 straight heating elements per assembly
  • 22 gauge steel fins. Fin sizes: 3 ½” x 1 ¾” & 4 1/8” x 1 5/8”
  • ¼” standard fin spacing. ½” spacing available upon request
  • Terminal configurations to customer specifications
  • 8” minimum & 47” maximum fin length = 33 to 189 fins
  • UL & CSA approved

Finned Electro-Heater Assembly

2” x 6” Steel Fins

  • Steel fins copper brazed to steel sheath heating elements
  • .430” diameter straight heating elements
  • 2 to 6 straight heating elements per assembly
  • 22 gauge steel fins. Fin sizes: 2” x 6”
  • ¼” standard fin spacing. 1/2” spacing available upon request
  • Terminal configurations to customer specifications
  • 8” minimum & 22” maximum fin length = 33 to 89 fins
  • UL & CSA approved

Spiral Finned Heating Elements

  • Steel strip copper brazed to steel sheath heating elements
  • .260’, .315” & .430” Sheath diameters available
  • 130” maximum length
  • Bend configurations and termination to customer specifications
  • UL & CSA approved