Description

Worcester Greenstar 24 i Junior HE PCB – Refurbished Genuine Control Board

The Worcester Greenstar 24 i Junior HE Mk5 PCB controls key boiler functions to ensure smooth and efficient operation. This refurbished PCB acts as the central control unit and manages heating, ignition, and safety systems. The part number 8748300922 ensures accurate compatibility and stable performance. This unit is a Genuine OEM boiler control board that delivers reliable and consistent results.

Compatible Boilers

Worcester Greenstar Junior HE Mk5 Series

• Greenstar 24 i Junior HE Mk5 2013 NG/LPG (GC No. 47-406-54)
• Greenstar 28 i Junior HE Mk5 2013 NG/LPG (GC No. 47-406-56)

If you’re looking for a Worcester 35CDi II Printed Circuit Board (PCB) 87483004300 or any other different Worcester PCB, follow the link provided.

Why Choose This Product?

This Worcester Greenstar PCB offers a reliable solution for fixing boiler faults and restoring full system control. It manages ignition, temperature, and safety checks to keep your boiler running efficiently. Each unit is refurbished, inspected, and tested to ensure consistent performance. Choosing this PCB provides a cost-effective repair option that extends your boiler’s lifespan and reduces replacement costs.

Delivery and Return

All orders placed before 1 PM are dispatched on the same working day. You can select 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 and correct installation.

Frequently Asked Questions (FAQs)

1. What does the Worcester Greenstar PCB do?
The PCB controls all key boiler functions such as ignition, temperature control, and safety checks. It acts as the central control unit that keeps your boiler running smoothly.

2. Which part number fits the Greenstar 24i Junior HE Mk5 boiler?
Use part number 8748300922 for compatibility with Worcester Greenstar 24i and 28i Junior HE Mk5 models. Always match the part number before purchase.

3. Can a faulty PCB cause boiler issues?
Yes. A damaged PCB can cause ignition failure, error codes, or complete boiler shutdown. Replacing it helps restore full system control and reliable heating.

4. Is this PCB new or refurbished?
This PCB is refurbished. Each unit is cleaned, inspected, and tested to ensure stable and consistent performance.

5. What are the common signs of a faulty PCB?
Common signs include no power to the boiler, intermittent faults, incorrect temperature control, and frequent lockouts. These issues often point to PCB failure.