Description
PCB For Worcester Greenstar 27RI Compact Boiler
The Worcester Greenstar 27Ri Compact PCB controls the main electrical functions of your boiler. This refurbished PCB restores stable heating performance and reliable system control. The part number 87186820100 ensures correct compatibility with Worcester Greenstar Ri Compact models. Each unit is refurbished, tested, and verified to deliver consistent and efficient operation.
Compatible Boilers
Worcester Greenstar Ri Compact Series
- Greenstar 27 RI Compact (GC No. 41-406-17)
- Greenstar 27 RI Compact LPG (GC No. 41-406-18)
- Greenstar 30 RI Compact (GC No. 41-406-19)
- Greenstar 30 RI Compact LPG (GC No. 41-406-20)
Worcester Greenstar Ri Compact ERP Series
- Greenstar 27 RI Compact ERP (GC No. 41-406-54)
- Greenstar 27 RI Compact ERP LPG (GC No. 41-406-55)
- Greenstar 30 RI Compact ERP (GC No. 41-406-56)
- Greenstar 30 RI Compact ERP LPG (GC No. 41-406-57)
If you’re looking for a Worcester Greenstar 24 i Junior HE Mk5 PCB 8748300922 or any other different Worcester PCB, follow the link provided.
Why Choose This Product?
This Worcester Greenstar 27Ri Compact PCB offers a reliable and cost-effective fix for boiler faults. It helps resolve issues like no power, ignition failure, and control errors. Each refurbished unit undergoes strict testing to ensure dependable performance. Choosing this PCB allows you to restore your boiler’s functionality while avoiding the high cost of a new replacement.
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 remains unused and in its original condition. Always use a Gas Safe registered engineer for safe installation and proper operation.
Frequently Asked Questions
1. What boilers is the Worcester Greenstar 87186820100 PCB compatible with?
This PCB is compatible with Greenstar 27RI Compact, 27RI Compact LPG, 30RI Compact, 30RI Compact LPG, and their ERP variants. Always check your boiler’s manufacturer part number before ordering to ensure a proper fit.
2. What is the function of the Worcester Greenstar PCB?
The PCB controls key boiler functions, including heating cycles, temperature regulation, and hot water supply, ensuring efficient and reliable operation.
3. How quickly will my order be shipped?
Orders received by 1:00 PM (Monday–Friday) are shipped the same day. Weekend deliveries are not included in the next-day shipping guarantee unless the Saturday delivery option is selected at checkout.
4. Can I install the PCB myself?
Installation should only be carried out by a qualified heating engineer. Improper installation can cause damage to the boiler or create safety hazards.
5. What should I do if the PCB does not function correctly after installation?
If the PCB does not work after installation, consult a qualified engineer to ensure proper installation. You may also contact the supplier for guidance or return under the 30-day return policy if necessary.








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