-
Branches
-
Tools
- Quick ordering tools
- Quick order
- Product upload
- My lists
- Quotes
- Job lists
- My most ordered
-
Log in
-
0 +
Basket
Basket
Your basket is empty.
Product code: 400310
Image shown for illustration purposes only.
View Large ImageA Worcester Bosch electrode set for Si/C1 Series and RD Series units. 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. As the leading supplier of parts for all the major boiler manufacturers we’ve got a wealth of experience and knowledge in this area, and with over 450 branches we carry more heating spare parts in more places than any other merchant to help you improve your first time fix rate.