Supco IG418 Hot Surface Furnace Ignitor

The Supco IG418 Hot Surface Ignitor is an electrical component used to activate controlled gas in HVAC systems. It operates by converted electrical current into heat at a high surface temperature to initiate the ignition operation. It is installed in the ignition circuit and directly connected to system control wiring to make sure that it is timed and operating properly. This element is essential in start-up operations as it provides uniform ignition and stable in residential and light commercial heating HVAC systems