Recent content by robertmatthewman

:wink: The Corgi engineers came back today and fitted the new PCB I bought from mjt controls in Bristol and the hot water and heating are now running properly. Many thanks to Neil and Allen and also thanks to Alan Kingstone of Exclusively Kitchens who recommended the two...

:( An experienced plumber looked at the boiler system on Saturday and thought the PCB was probably OK and that the fault might be the thermostats on either side of the boiler. Well today (Monday) we tried out the thermostats against a multivoltmeter, although the overheat stat was out of stock...

My Worcester 28cdi lights and then the red light flashes and it stops ignition. I am told it is a PCB problem, but these replacement circuit boards are £180, which seems a lot especially if this does not fix it (NEW BOILER!). How do you take out the PCB and get at the PCB connectors?

I am installing a shower room upstairs. I already have a downstairs bathroom with a thermostatic shower, running off a Worcester 28 Combi boiler. I am fitting an electric shower upstairs, but I also have a multihead shower unit which I would like to put opposite. The large unit could run...