Supco IG409 Furnace Ignitor

The Supco IG409 Furnace Ignitor is an electrical part used to initiate combustion operation in gas in HVAC systems. It utilizes a heating element to initiate the fuel-air mixture and a thermostat requires heat to restore deteriorated ignition components in residential and light commercial furnaces. It is installed in the burner assembly, connected to the furnace control circuit, and precisely ensures proper operation. It enhances furnace ignition by proper ignition and elimination of misfires and constant operation of heating in HVAC systems.