Always verify the series on the regulator nameplate before installation

protecting downstream low-voltage components

ensuring a precision fit every time

or a clogged ScreenCheck flame arrestor

Armstrong Furnace R38492B001 Flame Sensor Always verify the series onThe 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