Fenwal 22-100001-080 Electrode Assembly

The Fenwal 22-100001-080 Electrode Assembly is a critical high-temperature ignition component engineered for gas-fired combustion systems requiring precise flame rectification. Designed to withstand extreme thermal stress, this 1500F-rated electrode provides consistent spark ignition and reliable flame sensing in demanding industrial and commercial HVACR applications. The assembly features a high-grade ceramic insulator to prevent dielectric breakdown and a durable Kanthal or stainless steel rod for superior conductivity. This Fenwal 22-100001-080 is a direct replacement part, ensuring compatibility with Fenwal ignition modules used in furnaces, boilers, and process heating equipment. For contractors performing HVAC troubleshooting or routine maintenance, this electrode ensures the burner controller receives an accurate microamp signal, preventing nuisance lockouts and ensuring safe burner operation in high-cycle environments.

• High-Temperature Durability: Rated for temperatures up to 1500°F (815°C) to prevent warping or failure in the combustion chamber.
• Reliable Flame Sensing: Optimized for accurate flame Ionization, ensuring the ignition switch and control board maintain a stable pilot or main burner flame.
• Direct OEM Fit: Simplifies the electrode replacement process with precise mounting dimensions for Fenwal-equipped systems.
• Enhanced Insulation: Military-grade ceramic prevents high-voltage leakage during the ignition sequence.

What is the maximum operating temperature for this assembly?
The Fenwal 22-100001-080 is rated for 1500°F, making it suitable for high-output gas burner ignition systems where standard electrodes might fail.

Will this work with non-Fenwal ignition modules?
While designed for Fenwal electrode assembly compatibility, it can function with any system requiring a standard flame rod or spark igniter that matches its mechanical specifications and thermal rating.

How do I fix flame sensing issues with this part?
Ensure the ceramic is free of cracks and the rod is positioned within the flame path to generate the required DC microamp signal through the flame rectification process.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.