Pay in 4 interest-free payments of $5.50 Learn more
Ships within 48 hours · Estimated delivery Sep 5 - Sep 10
use a 5/32" coupler for a proper fit
replacing the probe will clear the error and allow the heating sequence to begin
Hardened Construction: Housed in a flame-retardant enclosure to meet safety standards for HVACR electrical components
This relay is typically used for interposing control between low-power BAS analog/digital outputs and higher-current equipment like fans
Armstrong Furnace R38492B001 Flame Sensor use a 5/32" coupler forThe Armstrong Furnace R38492B001 Flame Sensor is a critical OEM replacement part engineered for high accuracy flame rectification in residential and light commercial gas fired systems. Designed to withstand the rigorous thermal cycles of a combustion chamber, this furnace flame sensor rod utilizes flame ionization technology to signal the control board, ensuring the gas valve remains open only when a stable pilot or burner flame is proved. For any