ideal for outdoor HVAC installations

The color-coded red housing allows for immediate field identification

allowing for the limited rotation necessary to perform brewing equipment repair without removing entire housing units

protecting downstream low-voltage components

Bypassing a 180-degree limit switch is never recommended outside of momentary diagnostic testing by a qualified technician

Armstrong Furnace R38492B001 Flame Sensor ideal for outdoor HVAC installationsThe 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