352-028

Restore reliable operation to your heating system with this premium Flame Sensor Rod, compatible with Lennox, Armstrong, and Ducane gas furnaces. This critical HVAC safety component is responsible for detecting the burner flame during the ignition process. If the sensor fails to verify a flame, the system will automatically shut off the gas supply to prevent hazardous buildup. Common symptoms of a failing flame sensor include a furnace that cycles off immediately after lighting or an ignition sequence that fails repeatedly. Built to withstand extreme temperatures, this replacement rod ensures accurate flame rectification and consistent home comfort. It is an essential part for both routine seasonal maintenance and emergency furnace repairs.
Type: Flame Sensor Rod
Size: Standard furnace component size
Application: Gas-fired forced air furnaces and residential heating systems requiring flame rectification for safety monitoring and ignition control.
Specifications: Features a high-temperature resistant metal alloy rod and a durable ceramic insulator to ensure proper electrical signaling to the furnace control board.