Replacement Parts
Robertshaw part number 41-409
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41-409

Hot Surface Furnace Ignitors Series

The Robertshaw® Carbide Series Hot Surface Ignitors deliver dependable ignition in heating systems of every description: furnaces, boilers, rooftop heaters, infrared burners, unit heaters, water heaters, and many other types of HVAC equipment.

Features and Benefits

  • Made from high-purity recrystallized silicon carbide which combines physical and thermal strength with stable electrical properties
  • Designed to reach ignition temperature(s) within 17 seconds
  • Have 18-gauge nickel chrome lead wires embedded and metalized in place for maximum holding strength and electrical conductivity
  • Manufactured with lead wires enclosed in a special high-temperature fiberglass insulation providing electrical protection
  • Operate at 120V AC
  • Some modules are rated for 208/240V input, however, the voltage to the ignitor is stepped down to 120V AC

Key Specs

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