Gas furnace ignition pin welding
Gas Furnace Ignition

Reliable Ignition Pin Welding for Furnace OEMs

Gas furnace ignition pins must withstand 50,000+ ignition cycles, thermal shock, and vibration. WelderPro TC-100H produces the precise, low-resistance bond between the Kanthal or Inconel pin and the silicone-insulated lead wire that furnace OEMs require.

  • βœ“Pin diameter 1.5–4.0 mm, length up to 80 mm
  • βœ“Compatible with all major pin manufacturers (Honeywell, White-Rodgers, etc.)
  • βœ“UL 372 / CSA certified process documentation
  • βœ“Up to 1,600 joints/h for production lines
Water heater electrode
Water Heater & Boiler

Electrode Welding for Water Heater OEMs

Direct-fired water heaters and boilers use spark-gap electrodes to ignite gas burners. WelderPro CD welders attach the high-voltage lead to magnesium-oxide insulated electrodes used by Rheem, AO Smith, Bradford White, and other major water heater brands.

  • βœ“Compatible with MgO-insulated probe assemblies
  • βœ“Long cable reach for in-tank welding
  • βœ“Process validated to 100,000+ ignition cycles
Gas stove igniter
Gas Stove & Cooktop

Spark Igniter Manufacturing for Cooking Appliances

Residential and commercial gas cooking appliances use spark igniters that must produce 15,000+ volt sparks reliably for years. WelderPro benchtop welders are used by cooktop OEMs to attach the high-voltage lead wire to the spark electrode.

  • βœ“Wire: silicone-insulated 20 kV rated
  • βœ“Compatible with automatic assembly lines
  • βœ“RoHS compliant for EU export
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