The Worcester 24i 28i Junior PCB controls all electrical operations inside your boiler for smooth performance. This refurbished PCB restores stable heating and hot water control. The part numbers 87483004840 and 8748300555 ensure correct compatibility with Worcester Junior models. Each unit is tested and verified to deliver reliable and consistent boiler operation.

Compatible Boilers

Worcester Junior RSF Series

• 24i Junior RSF (GC No. 47-311-69)
• 24i Junior RSF LPG (GC No. 47-311-71)
• 28i Junior RSF (GC No. 47-311-70)
• 28i Junior RSF LPG (GC No. 47-311-72)

FAQs

1. What boilers is this Worcester PCB compatible with?

This PCB is compatible with Worcester 24i Junior RSF, 24i Junior RSF LPG, 28i Junior RSF, and 28i Junior RSF LPG models.

2. Does this PCB come with a warranty?

Yes, this Worcester PCB comes with a 12-month warranty for added assurance.

3. Can I install this PCB myself?

It is recommended to have a Gas Safe registered engineer install this PCB to ensure safe and correct installation.

4. Are these PCBs tested before shipping?

Yes, all our PCBs are tested and refurbished by trained and experienced technicians to ensure they are fully operational.

5. What should I check before ordering this PCB?

Before ordering, ensure the part matches the Manufacturer Part Number 87483004840 or 8748300555 to guarantee compatibility with your boiler.