System Integrity: Prevents air entry and regulates the pressure differential between the condenser and evaporator for balanced system performance

reducing the risk of premature component wear associated with aftermarket parts of inferior build quality

Technicians often source this replacement ECO lead when troubleshooting intermittent gas valve dropouts or during a full thermostat and safety pilot assembly overhaul

High Millivolt Output: Generates a consistent 25-35 mV range

swapping a fouled pilot with a genuine Rheem furnace pilot assembly is the standard for maintaining manifold pressure integrity and safe startup cycles

Fenwal 22-100000-540 Ignitor Sensor Els PW 17895 System Integrity: Prevents air entryThe 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,