Description
PCB For Worcester 24 Cdi Rsf Boiler 8748300389 87483003890
The Worcester 24CDi RSF PCB controls the main electrical operations inside your boiler. This refurbished PCB restores stable heating and hot water performance. The part numbers 8748300389 and 87483003890 ensure correct compatibility with Worcester 24CDi RSF models. Each unit is refurbished, tested, and verified to provide reliable and efficient boiler control.
If you’re looking for a Worcester Greenstar 30 CDI Conventional PCB 8748300911 or any other different Worcester PCB, follow the link provided.
Why Choose This Product?
This Worcester 24CDi RSF PCB provides a reliable solution for common boiler faults such as no power, ignition issues, or control failures. It helps restore full system functionality and ensures consistent heating performance. Each refurbished unit undergoes testing to confirm stable operation. Choosing this PCB offers a cost-effective way to extend the life of your boiler without high replacement costs.
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 (FAQs)
1. What does the Worcester 24CDi RSF PCB do?
The PCB acts as the control board of your boiler. It manages ignition, heating, and overall system operation to ensure safe and efficient performance.
2. Which part numbers are compatible with this PCB?
This unit uses part numbers 8748300389 and 87483003890. These match Worcester 24CDi RSF boiler models and related systems.
3. Can this PCB fix boiler faults like no heating or no power?
Yes. A faulty PCB often causes issues such as no heating, ignition failure, or error codes. Replacing it restores normal boiler function.
4. Is this PCB new or refurbished?
This PCB is refurbished. Each unit is tested and checked to ensure stable and reliable performance before dispatch.
5. Do I need a professional to install this PCB?
Yes. A Gas Safe registered engineer must install the PCB to ensure safe operation and correct setup.






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