Vitodens 200-w WB2 WB3A -44/60 Ignition Electrode 7818363

Viessmann Ignition Electrode 7818363

For use with the following Viessmann boilers:

• 7144152 Vitodens 200-W WB2 44kW System Boiler
• 7159979 Vitodens 200-W WB2 44kW System Boiler
• 7170193 Vitodens 200-W WB2 60kW EG-E Cascading Boiler
• 7176778 Vitodens 300-W WB3A 49kW System Boiler
• 7176779 Vitodens 300-W WB3A 66kW System Boiler
• 7144153 Vitodens 200-W WB2 60kW System Boiler
• 7176780 Vitodens 300-W WB3A 49kW System Boiler
• 7176781 Vitodens 300-W WB3A 66kW System Boiler

An ignition (spark) electrode causes the spark that begins combustion within the burner while flame sensing electrodes are responsible for checking if there is a flame present in the burner to make sure that the boiler doesn’t keep supplying gas without a flame