I have a Worcester 28CDI which works no problem for the hot water. However the central heating won't fire up. If I tweek the central heating adjustment on the rear of the PCB then it fires for 30 secs to a minute before cutting out. Tweek again and it works 30 secs to a minute before cutting out and so on and so on. I would never get out of the cupboard if I wanted to heat the house. Any idea's, can anyone help, please?
Any Worcester 28 CDI experts out there ????
- Thread starter jeremyhilton
- Start date
Sponsored Links
From your information, it could be a jammed diverter valve.
Thanks for the reply. The fault is now resolved. For those familiar with Worcester/Bosch systems it was fail point D. For some reason the link was missing. Everything working fine as it should now. Thanks again.
JH.
JH.
DIYnot Local
Staff member
If you need to find a tradesperson to get your job done, please try our local search below, or if you are doing it yourself you can find suppliers local to you.
Select the supplier or trade you require, enter your location to begin your search.
Are you a trade or supplier? You can create your listing free at DIYnot Local
Sponsored Links
