Description
PCB For Worcester Greenstar CDI Classic Boiler 8748300910, 87483006980, 87483008270
The Worcester Greenstar CDi Classic PCB controls all core electrical functions inside your boiler. This refurbished PCB restores reliable heating and hot water performance. The part numbers 8748300910, 87483006980, and 87483008270 ensure correct compatibility across CDi Classic models. Each unit is refurbished, tested, and verified to provide stable and efficient boiler operation.
Compatible Boilers
Worcester Greenstar CDi HE Series
- Greenstar Combi 37CDi HE (GC No. 47-406-08)
- Greenstar Combi 37CDi HE LPG (GC No. 47-406-09)
- Greenstar Combi 42CDi HE Classic (GC No. 47-406-10)
- Greenstar Combi 42CDi HE Classic LPG (GC No. 47-406-11)
Worcester Greenstar CDi Classic Series
- Greenstar 29CDi Classic (GC No. 47-406-34)
- Greenstar 29CDi Classic LPG (GC No. 47-406-35)
- Greenstar 34CDi Classic (GC No. 47-406-36)
- Greenstar 34CDi Classic LPG (GC No. 47-406-37)
- Greenstar 38CDi Classic (GC No. 47-406-38)
- Greenstar 38CDi Classic LPG (GC No. 47-406-39)
Worcester Greenstar CDi System and ERP Series
- Greenstar 30CDi System (GC No. 41-311-93)
- Greenstar 30CDi Classic System ErP (GC No. 41-406-37)
- Greenstar 30CDi Classic System ErP LPG (GC No. 41-406-38)
- Greenstar 35CDi Classic System ErP (GC No. 41-406-39)
- Greenstar 35CDi Classic System ErP LPG (GC No. 41-406-40)
Worcester Greenstar CDi Classic ERP Series
- Greenstar 29CDi Classic ERP (GC No. 47-406-65)
- Greenstar 29CDi Classic ERP LPG (GC No. 47-406-66)
- Greenstar 34CDi Classic ERP (GC No. 47-406-67)
- Greenstar 34CDi Classic ERP LPG (GC No. 47-406-68)
- Greenstar 38CDi Classic ERP (GC No. 47-406-69)
- Greenstar 38CDi Classic ERP LPG (GC No. 47-406-70)
- Greenstar 42CDi Classic ERP (GC No. 47-406-71)
- Greenstar 42CDi Classic ERP LPG (GC No. 47-406-72)
If you’re looking for a Worcester Greenstar 29 CDI Classic ERP PCB 87483008270 or any other different Worcester PCB, follow the link provided.
Why Choose This Product?
This Worcester Greenstar CDi Classic PCB offers a reliable and cost-effective repair solution for faulty boilers. It helps resolve issues such as no power, ignition failure, and inconsistent heating. Each refurbished unit undergoes strict testing to ensure stable and consistent performance. Choosing this PCB extends the life of your boiler while reducing repair costs and maintaining efficient operation.
Delivery and Return
All orders placed before 1 PM are dispatched on the same working day. You can choose standard delivery or upgrade to next-day courier service at checkout. Returns are accepted within 30 days if the item is unused and in its original condition. Always use a Gas Safe registered engineer for safe installation and correct operation.
FAQs
1. What does the Worcester Greenstar CDI Classic PCB 8748300910 do?
The PCB (Printed Circuit Board) is the control unit of your Worcester boiler. It manages key functions like heating, hot water flow, ignition, and safety checks. A faulty PCB can cause the boiler to stop working or display error codes.
2. Which Worcester boilers are compatible with this PCB?
This PCB fits multiple Worcester Greenstar CDI Classic boilers, including the 29, 30, 34, 35, 38, and 42 CDI Classic and ERP models. Always check the part number 8748300910 before purchase to ensure compatibility.
3. Is this PCB brand new or refurbished?
This Worcester PCB is a refurbished part, removed from a working boiler and tested to the highest standards by experienced engineers. It may have minor cosmetic marks but is fully functional and comes with a 12-month warranty.
4. Can I fit this PCB myself?
No, PCB installation should only be carried out by a Gas Safe registered engineer. Incorrect installation can damage the boiler and compromise safety.
5. Does the PCB come with a warranty?
Yes, this refurbished Worcester PCB comes with a 12-month warranty, covering performance and reliability.







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