Description
Worcester 8748300938 PCB – Before FD989 (Refurbished Genuine Control Board)
The Worcester 8748300938 printed circuit board (PCB) is a refurbished genuine manufacturer control board designed for Worcester boilers manufactured before FD989. The PCB acts as the boiler’s main electronic control unit, managing ignition, flame detection, pump operation, temperature regulation, and all essential safety functions.
When a PCB develops faults, boilers may suffer from lockouts, no heating or hot water, intermittent operation, or recurring error codes. Replacing the faulty board with this Worcester 8748300938 PCB restores stable boiler control and reliable performance.
Each refurbished PCB is professionally inspected, cleaned, and fully tested to ensure correct operation, providing a cost-effective alternative to buying new. Installation and commissioning must always be carried out by a Gas Safe registered engineer. Compatibility must be confirmed using the boiler data badge, including the FD number.
Worcester Greenstar i System Boilers
Greenstar 12 i System – 41-311-67
Greenstar 12 i System LPG – 41-311-69
Greenstar 15 i System – 41-311-84
Greenstar 15 i System LPG – 41-311-85
Greenstar 18 i System – 41-311-86
Greenstar 18 i System LPG – 41-311-87
Greenstar 24 i System – 41-311-68
Greenstar 24 i System LPG – 41-311-70
Worcester Greenstar i Junior HE Boilers
Greenstar 24 i Junior HE – 47-311-86
Greenstar 24 i Junior HE LPG – 47-311-90
Greenstar 28 i Junior HE – 47-311-87
Greenstar 28 i Junior HE LPG – 47-311-91
Please note: Before placing your order you must check your part matches the Manufacturer Part Number stated above Worcester Fan
For any Worcester Products related products please clink below link :Worcester Spares
For any Worcester Fans please clink below link :Worcester Fan
Worcester PCBs please clink below link :Worcester PCB
Worcester Pump please clink below link :Worcester Pump
Prices: Please note all prices are inclusive of VAT.
At Heating and catering parts,
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Please note that weekends are not included in our next-day delivery guarantee. Delivery for orders placed on Fridays (the next day) is on the following Monday. At the same time select the Saturday delivery option at checkout if you’d like your purchases delivered on a weekend day.
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