Lochinvar & A.O. Smith 100074673 Flame Rod

The Lochinvar & A.O. Smith 100074673 Flame Rod is a control component that is required in the HVAC Systems to measure and control the existence of a flame in the gas-fired furnaces and water heaters. This system component works by sensing ignition and instructing the control board to ensure that the burner is working well. It is used in commercial and residential heating equipment and is a vital component in the system concept as it assists in maintaining stable combustion, fuel flow, and minimizing damage in the normal operating conditions.