LENNOX 69W43 - OEM Upgraded Replacement for Furnace Flame Sensor Sensing Rod

FLAME SENSOR

The flame sensor is a thermally sensitive device, which is used with gas furnaces & boilers. It is installed in the heat exchanger at the position of the upper or lower pilot light. It monitors whether there is gas flowing through the burner and whether flame exists. When there are no flames, or insufficient flow of gas, faulty operation of the gas control valve occurs. Faulty control of gas flow may result in some types of furnace fires and damage to property that should be prevented by installing FLAME SENSOR on your furnace. The most common flame sensors is a bimetal bead, normally closed type(

This OEM Flame Sensor is a direct replacement part for the Lennox brand burner control board. This sensor is used to sense and regulate the flame of your 68UH burner control. The 69W43 Call 1-800-710-7499 for warranty replacement on this part.

Flame Sensor for Lennox GCAC package furnaces Heat sensor which controls gas operation of the ignition system Replaces the flame “sensor” rod located below the gas valves and pilots. This assembly senses infrared heat from the pilot flame, and opens the gas valve for a few moments to ignite the burners. If you have an older furnace with white colored sensor rods that can easily break or bend, this is your upgrade solution.

Lennox Flame Sensor (69W43). Replaces Furnace Flame Sensor Sensing Rod with Lead wires. Part Number: 69W43. Used in Lennox Furnaces: LX184, LX188B, and others.

Standard furnace sensor may need to be replaced after a few years of use. In addition, the existing sensor wire may be bundled with many other wires and is hard to locate. The upgraded Lennox Flame Sensor is designed for better performance and easy installation. An easy-to-identify threaded heat sensor rod simplifies the process of replacing the flame sensor. This furnace sensor has been upgraded with new environmental protection technology to ensure its safe use in your home.

The Flame Sensor for Lennox furnaces is an OEM equivalent replacement for Lennox 69W43 (113867). This warranty is not valid when used on non-Lennox equipment.

This flame sensor is an OEM (original equipment manufacturer) replacement for Lennox and other brand furnaces.