Please help, boiler working fine for hot water but central heating fires up for 5 to 10 seconds then goes off. Does anyone know why this is happening and how to fix it.
worcester bosch 280
- Thread starter toadun
- Start date
boiler is serviced every year. I found the problem myself in the end, worn diaphram in diverter valve, replaced it , working fine now.
Thanks
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
