Hey guys, my friend has just moved into a flat in Argentina, it use to be her grandparent and the place has been empty for years. After flushing the toilet we get a horrible rattle noise from the pipes, when I turn on the cold tap in the same bathroom the noise gets better but still happens when I turn it off again and the rattle seems to come from bathroom cold tap sink. I tried to adjust the stopcock in the kitchen but I found that it just made the noise come through to the boiler to the kitchen instead. Everything here is built in and a bit old. Does anybody have an suggestions for us?

Thanks for reading Lex

Before we can help you have to localize the problem. Which ballcock is in the toilet? Back to you, Tom