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York S1-02545231000 Hot Surface Ignitor Silicone Nitride

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Special Price $65.40 Regular Price $75.21
In stock
SKU
S1-02545231000
The York S1-02545231000 Hot Surface Ignitor Silicone Nitride is an essential ignition part of gas-fired HVAC systems such as furnace and rooftop unit. It works by heating with electrical resistance, which burns the burner safely without an open flame. Installation is accurate in the burner assembly, with the flow of gas able to ignite. It is a high-performance silicone nitride and has repeated thermal cycling with only slight variation in ignition performance. The ignitor facilitates efficient burner functioning, consistent heat production, and system by facilitating proper start-up.
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Heating & Furnace Parts, Ignitors & Ignition Assembly
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Product Questions (2)
Customer Questions
What maintenance is required for the York S1-02545231000 Hot Surface Ignitor?

Regularly inspect the ignitor for cracks, dirt, or corrosion. Ensure all electrical connections are secure and clean. Proper maintenance ensures accurate ignition, prevents misfires, and maintains safe furnace operation.

What are common issues with the York S1-02545231000 Hot Surface Ignitor?

  • Ignitor failing to glow or ignite.
  • Cracks or physical damage to the element.
  • Erratic furnace ignition cycles.
  • Worn or damaged wiring affecting performance.

Installation Steps

Step 1: Turn off power to the system and shut off the gas supply to ensure safety.

Step 2: Remove the access panel to locate the existing ignitor.

Step 3: Carefully disconnect the ignitor wires, avoiding touching the ceramic element.

Step 4: Unscrew and remove the old ignitor.

Step 5: Install the new ignitor in the same position, securing it with screws.

Step 6: Reconnect the wires, replace the access panel, restore power, and test operation.