Product Information: The gas valve is a gas distribution instrument. When there is an increased need for gas in the burner, a signal is sent from the electronic control to the gas valve, which opens and allows gas to flow through the valve in to the burner or the pilot assembly dependant on the model of the appliance installed.
This part is present in 9 different boilers in the Worcester range including the Worcester CDI 24 , CDI 24 , CDI 24 , 24SI II NG , CDI 26 .