If I turn any cold tap on, a loud yawing sound emits from the area my boiler and kitchen sink are. I can't locate exactly. Some of pipes under the sink vibrate. However, if I turn on any hot water tap, the yawing stops. I have a Worcester Bosch combi-boiler, no tanks.
I do have a dead pipe, which I bled, but to not avail. I have turned the main stopcock down, to no avail. There is also a slight water hammer when closing the hot tap but not the cold.
Thanks in advance of any advice.
I do have a dead pipe, which I bled, but to not avail. I have turned the main stopcock down, to no avail. There is also a slight water hammer when closing the hot tap but not the cold.
Thanks in advance of any advice.
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