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Printed Circuit Board

What is a Printed Circuit Board (PCB)?

A Printed Circuit Board or PCB is the 'brain' of the boiler. They control every action and can be found in most appliances from boilers to warm air units and fires. They are often referred to as a PCB, control box, mother board, driver board, sequence board, ignition board or power board. Conductive pathways are etched or "printed" onto board, connecting different components on the PCB, such as transistors, resistors, and integrated circuits. Manufacturers Include Baxi, Ideal, Worcester, and Vaillant. We recommend that a Printed Circuit Board (PCB) is fitted by a fully qualified gas safe certified plumber.

It is important to take your time to find the right Printed Circuit Board for your Gas Boiler. We have a large range in stock at Direct Heating Spares and if you are unsure please give us a call.

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776 results
1331789 Glowworm 2000802731 Pcb Hxi Cxi Sxi 796957 Pcb 801719
This part fits...
£172.86(inc VAT)
1112316 Baxi 231711Bax Pcb (Kit) Pf2, Solo 2 And Solo 3 231711Bax, 239182, 379031, 231711
This part fits...
£188.48(inc VAT)
1383245 Vaillant 0020132764 Printed Circuit Board 0020132764 0020107811 Pcb
This part fits...
£174.86(inc VAT)
1117852 Baxi 5112380 Pcb 5112380, 248074 H01109
This part fits...
£123.36(inc VAT)
1250354 Alpha 1.025576 Pcb Cb/He 1.025576 H63598
This part fits...
£204.53(inc VAT)
1123727 Potterton 5111603 Kit Pcb Suprima 30 100 8407750 238091Pot 238391Pot 5100269,
This part fits...
£209.90(inc VAT)
1336685 Glowworm S900847 Pcbalternatives (Inc Tpo) Twin Fuse 900847 792722
This part fits...
£112.80(inc VAT)
1530741 Vokera 10024528 Printed Circuit Board - Was A 10021847 10024528 721664
This part fits...
£114.25(inc VAT)
1118285 Baxi 5120218 Pcb (Combi 28He) 5116024 H33274, H49567 5118642
This part fits...
£113.90(inc VAT)
1020379 Worcester 87483004840 Printed Circuit Board 87483004840, H05452
This part fits...
£121.86(inc VAT)
1117766 Baxi 5121025 Electronic Control 5110991 H13183, H46830
This part fits...
£208.13(inc VAT)
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