Auburn E5-FRS-4-4 4" Flame Rod 1/4" Mounting

The Auburn E5-FRS-4-4 4" flame rod is suitable for installation in HVAC systems with special reference to gas-fired appliances such as furnaces and boilers. This flame sensor works based on a method called flame rectification in this method, the specific sensor identifies the presence of a flame. When the flame is present, it forms a circuit that instructs the ignition control board to release gas flow, making it safe. The 1/4” mounting size allows it to be installed in a range of different ways. Advantages include improved safety, through protection of gas leaks, durability, and easy replacement which makes heating and energy conservation effective in residential and commercial buildings.