Description
The S1‑025‑35305‑000 is a genuine OEM spark ignitor assembly made by York (and sold under York / York Controls part numbering). It’s used in gas‑fired furnaces and other HVAC combustion systems. When the furnace calls for heat and the gas valve opens, this ignitor produces a high‑voltage spark that ignites the gas — starting the burner flame so the system can produce heat. Because it includes its ignition rod and lead‑wire harness (“with wire”), installation is relatively straightforward. Proper ignition is critical to safe and efficient furnace operation, and replacing a worn or faulty ignitor with S1‑025‑35305‑000 can restore reliable firing and heating.
Key Features
- Part Type: Spark Ignitor (with wire) — ignition electrode + wiring assembly.
- OEM / Manufacturer Part Number: S1‑025‑35305‑000 (genuine York‑specified component)
- Function: Generates a high‑voltage spark to ignite gas in furnaces or gas‑fired HVAC units when heating is initiated.
- Includes: Ignitor electrode (spark rod), lead‑wire harness for easy connection.
- Application: Designed for use in compatible York gas furnaces and HVAC combustion systems — especially for models that list this ignitor in their parts breakdown.
- Benefit: Ensures dependable ignition — critical to safe furnace operation; replacing a failing ignitor helps prevent ignition failure, “no‑heat” issues, or unsafe gas accumulation.
