Viessmann 7822786 ionisation electrode

Brand: Viessmann
Model Number: 7822786

Product Information:
Usually, there are two different types of electrodes, Ignition electrodes and flame sensing electrodes. The Ignition electrode generates the spark that begins the combustion procedure within the boiler The flame sensing electrodes are responsible for monitoring whether there is a flame present in the burner. This is an important task and if the flame is not detected the boiler knows to re-attempt ignition.