Description
The Lennox 20C76 Ignitor is an electric ignition component used for initiating combustion in gas furnace assemblies. It operates on a low-voltage electrical supply as specified by furnace control requirements, generating heat through resistive elements to reach ignition temperature during the heating cycle in HVAC systems. It is installed within the burner compartment where it ignites the gas-air mixture under controlled operation of the furnace control board and safety system. The component integrates into the heating system to support start-up and consistent thermal performance in residential and light commercial equipment.
