W
Weez
Hi, I would greatly appreciate if you identify what is wrong - my hot and cold taps seem to be running fine but I am getting a regular tapping sound from the vicinity of the hoses attached to the dishwasher and when I hear the tap the hose pipes shake a little. Occasionally I feel there is more of a tapping sound near the gas combi boiler which is located at at the other side of the kitchen. I've used a good drain cleaner down each of the plug holes in the house and I had a quick glance down the external drain and it looked fine.