040-731

Ensure your heating system operates safely and efficiently with this high-quality Flame Sensor with Wire. This essential safety component is designed to detect the burner flame within gas-fired furnaces and commercial HVAC units. If the sensor fails to detect a flame during the ignition cycle, it signals the control board to shut off the gas valve, preventing hazardous gas buildup. Over time, flame rods can accumulate carbon deposits or suffer from oxidation, leading to intermittent heating or total system lockout. Replacing a faulty or worn sensor is a common solution for furnaces that start and then immediately shut down. This replacement part features a durable, heat-resistant sensor rod and includes an integrated lead wire for a secure connection to your appliance's ignition system.
Type: Flame Sensor Rod
Size: Standard
Application: Used in gas-fired furnaces, rooftop HVAC units, and commercial heating systems to monitor flame presence and ensure safe burner operation.
Specifications: Features a high-temperature insulated lead wire and a corrosion-resistant metal sensing rod designed for continuous exposure to burner heat.