040-259

This high-quality flame sensor rod is an essential safety component for gas-fired heating systems and furnaces. Designed to detect the presence of a burner flame through the process of flame rectification, this sensor ensures that your furnace operates safely and efficiently. If the sensor fails to detect a flame after the gas valve opens, it signals the control board to shut down the system, preventing dangerous gas buildup. Over time, sensors can become coated in carbon or corroded, leading to common issues like a furnace that shuts off after a few seconds or a heating system that fails to stay lit. Replacing a worn flame sensor is a cost-effective way to restore reliable ignition and prevent short-cycling in your HVAC unit.
Type: Flame Sensor Rods
Size: Small
Application: Compatible with various residential and commercial gas furnaces, heating systems, and HVAC units requiring a flame rectification sensor.
Specifications: High-temperature resistant metal rod, integrated ceramic insulator, standard mounting bracket for secure installation, designed for low-voltage signal transmission to furnace control boards.