Greenheck 460508 Flame Spark Rod Ignitor Assembly

The Greenheck 460508 Flame Spark Rod Ignitor Assembly is an essential part of the gas furnace. This compact and reliable device work as an essential factor during the ignition process. During ignition, the spark rod produces a high-voltage spark when operated by the furnace control system. The micro-jet gives fire to the gas at the burner which starts the heating process. The flame rod also has another function that is to sense the presence of a flame. In case the flame is out for any reason, the spark rod will inform the control system to stop the supply of the gas to avoid a gas leakage.