Hi, looking for suggestions.
I have a Bosch Oil Combi - Greenstar 25/32.
When the heating is on and I turn on any of the hot water taps I get a shuddering noise which transmits through the pipework. It is not water hammer.
As soon as I turn off the heating it doesn't happen.
I replaced the diverter valve some time back with a brand new one. Is it possible this could be the cause and if so, is there a fix?
Many thanks.
I have a Bosch Oil Combi - Greenstar 25/32.
When the heating is on and I turn on any of the hot water taps I get a shuddering noise which transmits through the pipework. It is not water hammer.
As soon as I turn off the heating it doesn't happen.
I replaced the diverter valve some time back with a brand new one. Is it possible this could be the cause and if so, is there a fix?
Many thanks.
