The York 025-36314-000 Flame Sensor is a genuine OEM replacement component engineered for use in York heating systems and furnaces. Flame sensors play a critical role in the safe operation of gas-fired heating equipment — detecting the presence of a burner flame and signaling the control board to keep the gas valve open. If the sensor fails to detect a flame, the control board shuts off the gas supply, preventing dangerous unburned gas accumulation.
Why Flame Sensors Matter
Over time, flame sensors can accumulate oxidation and carbon deposits on the sensing rod, leading to nuisance lockouts, short-cycling, or complete failure to ignite. Replacing a worn or faulty flame sensor with a direct OEM part like the York 025-36314-000 restores proper flame rectification signal strength and ensures the control board receives accurate feedback for safe, uninterrupted operation.
Key Features
- Genuine York OEM replacement flame sensor
- Designed for precise fit and function in compatible York furnace and heating system models
- Restores reliable flame rectification signal to the furnace control board
- Helps prevent nuisance lockouts caused by weak or absent flame signal
- Supports safe gas valve operation by confirming burner flame presence
- Direct drop-in replacement — no modifications required
Application
- Compatible with select York gas furnaces and heating systems
- Ideal for HVAC technicians performing routine maintenance or troubleshooting ignition and flame-sensing issues
Installation Notes
Always disconnect power before servicing. Lightly clean the sensing rod with fine steel wool or emery cloth if reusing, or install this replacement sensor for a guaranteed clean signal. Verify compatibility with your specific York model number before ordering.
Trust Jackson Systems for genuine York OEM parts that keep your heating systems running safely and efficiently.
