Description
Worcester 8748300911 PCB. Fits Greenstar 30 & 40 CDI Conventional and CDI Classic Regular ErP boilers.
The Worcester 8748300911 printed circuit board (refurbished) is a genuine manufacturer control board designed for Worcester Greenstar CDI and CDI Classic Regular ErP boilers. The PCB is the boiler’s central electronic component, controlling ignition, flame supervision, pump operation, temperature regulation, and built-in safety systems.
Printed Circuit Boards(PCBs) are the core part or heart of boiler control. Hence, choosing the right and PCB for your boiler is vital for its long life and smooth operation. We offer, readily available replacement parts for a wide range of boilers, all tested and quality ensured. The PCB control kit will help to ensure that your customer’s boiler is fully operational.
Worcester Greenstar CDI Conventional
Greenstar 30 CDI Conventional – 41-311-71
Greenstar 40 CDI Conventional – 41-311-72
Worcester Greenstar CDI Classic Regular ErP
Greenstar 30 CDI Classic Regular ErP (NG) – 41-406-33
Greenstar 30 CDI Classic Regular ErP LPG – 41-406-34
Greenstar 40 CDI Classic Regular ErP (NG) – 41-406-35
Greenstar 40 CDI Classic Regular ErP LPG – 41-406-36
Ensure to verify the Manufacture Part Number(MPN) number before purchase.
Please note: Before placing your order you must check your part matches the Manufacturer’s Part Number stated above.
We sell original heating parts. Our engineers fully refurbished parts to the highest standard and test them.
Please note all prices are inclusive of VAT.





