All orders accepted by 3pm Monday to Thursday are dispatched the same day and are normally delivered within 24 hours.

Can't find your part?

Get in touch now!

Can't find your part?

Get in touch now!

Can't find your part?

Get in touch now!

Potterton 407677 PCB

£194.52 ex. VAT

The printed circuit board or ( pcb ) is the boilers central control. It constantly checks every process that occurs via the switches, sensors and thermostats. It also enforces the safety measures, making sure that the boiler ceases to function if any of the internal readings point to any kind of error or fault. The printed circuit board is effectively the brain of your boiler, It is programmed to ensure everything is running as it should.

Can't find your part?

Get in touch now!