Worcester 87483004840 PCB 24i 28i Junior – Refurbished

The Worcester 87483004840 PCB is a refurbished printed circuit board for selected Worcester 24i Junior RSF and 28i Junior RSF boilers. It is also listed for the corresponding LPG versions of both appliances.

The PCB is one of the boiler’s main electronic control components. It processes information from sensors and helps coordinate several operating functions. Therefore, fitting the correct PCB is essential when carrying out an electronic boiler repair.

Each refurbished board is professionally inspected and bench-tested before dispatch. As a result, it offers a practical and cost-effective alternative to purchasing a new control board.

Compatible Worcester 24i Junior Boilers

24i Junior RSF – Natural Gas

• Worcester 24i Junior RSF – GC No. 47-311-69

24i Junior RSF – LPG

• Worcester 24i Junior RSF LPG – GC No. 47-311-71

Compatible Worcester 28i Junior Boilers

28i Junior RSF – Natural Gas

• Worcester 28i Junior RSF – GC No. 47-311-70

28i Junior RSF – LPG

• Worcester 28i Junior RSF LPG – GC No. 47-311-72