Fenwal 05-100000-422 Ignitor Sensor

The Fenwal 05-100000-422 Ignitor Sensor is an essential part that is used in gas ignition systems to proper ignition and efficiency in different heating processes for HAVC systems. This sensor works with the help of sensing the flame that is essential for the safe functioning of the gas-fired equipment. It has a metal construction that resists heat to ensure it lasts longer than most of the other products. The advantages include that it detects flame hence making it safer, reduces the chances of ignition failure, and is compatible with gas appliances.