Just recently after we flush the WC and the cistern has filled, (press button type), we get a loud fast vibration in the pipes which lasts for about 5 seconds. This also happens occasionly after we run the cold taps for a while. (No affect with the hot taps). We have not had any work done on the water system.
I am concerned that this may affect the Combi system if left too long. Does anyone have any suggestions to what I could do before calling a plumber?
Many thanks.
I am concerned that this may affect the Combi system if left too long. Does anyone have any suggestions to what I could do before calling a plumber?
Many thanks.