Auburn E5-FRS-4-4 Flame Rod 318172-701 which significantly reduces the risk

which significantly reduces the risk of wiring errors and circuit faults

ensuring that indoor relative humidity does not reach levels that cause frost or water damage on windows

Enhanced Dehydration: High-capacity desiccant blend effectively captures water and organic acids to prevent compressor motor burnout

providing a higher safety margin against line voltage fluctuations

Auburn E5-FRS-4-4 Flame Rod 318172-701 which significantly reduces the riskThe Auburn E5 FRS 4 4 is a professional grade 4 inch flame rod engineered for precision sensing in demanding HVACR environments. Designed for high temperature durability, this flame sensor features a robust Kanthal electrode capable of withstanding operating temperatures up to 2350F, ensuring reliable flame rectification across industrial burners, commercial boilers, and residential furnaces. With its standardized 1 4" NPT mounting (1 4 18 NPT thread)