352-034

This Flame Sensor Rod is a critical safety component for residential gas furnaces and heating systems. Designed to monitor the ignition process, the sensor rod detects the presence of a flame once the burners ignite. If the sensor fails to detect a flame, it signals the control board to shut off the gas valve, preventing hazardous gas buildup. A malfunctioning or dirty flame sensor is a common cause of furnace short cycling, where the heater turns on for a few seconds and then shuts down unexpectedly. Replacing a corroded or failed flame sensor rod can restore reliable operation and improve the efficiency of your HVAC system. Constructed with high-heat resistant materials for long-lasting performance, this part is an essential replacement for maintaining consistent indoor comfort during the heating season.
Type: Flame Sensor Rods
Size: Standard
Application: Used in gas-fired furnaces and residential HVAC systems to provide flame rectification and safety shut-off signals to the ignition control board.
Specifications: Features a high-temperature metal probe with a ceramic insulator; designed for compatibility with specific residential heating units requiring a flame detection probe.