I have a problem with a W Bosch Greenstar 35CDI,when it is running some of the rads are quite noisy, as soon as i turn on the hot tap the noise disappears, i have bled the rads but cant stop the noise unless i leave the hot tap slightly on,any ideas as to what the problem could be please ?
Boiler problem ?
- Thread starter PAINTERJHD
- Start date
Sponsored Links
do you have thermo valves and are they bidirectional.
Thanks for your reply if you mean trvs then yes they are bidirectional .
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
