Description
What causes this limit switch to trip prematurely
and Coleman furnace models to simplify installation
it provides high moisture resistance and thermal stability
this relay provides an exact drop-in fit for legacy air handlers and furnace units
Fenwal 22-100000-540 Ignitor Sensor Els PW 17895 What causes this limit switchThe Fenwal 22 100000 540 Ignitor Sensor is a high performance silicon carbide igniter designed for precise ignition and flame sensing in gas fired heating systems. Engineered for durability, this hot surface ignitor utilizes a robust ceramic base and specialized terminal connections to ensure consistent performance in high temperature environments. As a critical HVAC replacement part, it is frequently utilized in commercial and industrial furnaces,