York S1-025-41219-000 Pilot Spark Ignitor W/Sensor

The York S1-025-41219-000 Pilot Spark Ignitor is used in most of gas furnaces, boilers, and other heating appliances. This device is designed to reliably light up the pilot flame hence providing constant and efficient operation of your HVAC system. This ignitor has a long-lasting ceramic ignitor element and the casing is in metal, generating a spark to ignite the combustion process. It has an in-built sensor that can sense the presence of the pilot flame and thus reduce cases of gas leakage. In a correct manner of sensing the flame, the ignitor assists in the right heating performance and energy utilization.