Description
the start relay likely needs testing for continuity across the S and M terminals
Focus on a tight seal and proper electrode positioning to maximize the longevity of the ignition system
The SM115-4QAI is charged with mineral oil (160P)
Is this TXV compatible with R410A
always cross-reference the part number on your inducer housing
Auburn E5-FRS-4-4 Flame Rod 326070-701 the start relay likely needsThe 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)
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
























