Fenwal 22-100001-117 Electrode Assembly

The Fenwal 22-100001-117 Electrode Assembly is a spark or flame sensor that is applied in gas-fired heating equipment. It produces the ignition spark to start the gas burner and checks the existence of flame during the running process. This is fitted in furnaces, boilers, and the like where ignition and flame detection are needed. In the HVAC systems, it collaborates with the control module to start combustion and operation, keep the heating performance and avoid the build-up of unburned gas.