Siemens Combustion QGO20.000D17 Oxygen Sensor

The Siemens Combustion QGO20.000D17 Oxygen Sensor is a gas measurement element used in the HVAC systems to detect the oxygen amount in combustion gases. It operates by providing an electrical signal to connect the amount of oxygen in the conditions, the control module regulates the fuel and air mixture to ensure maximum combustion. when maintaining furnaces, boilers or other gas-fired equipment, the sensor is installed in the vent or combustion tube. In HVAC systems, it aids in optimum combustion, emission, and durability in residential and commercial heating systems.