Hi Folks,
I am struggling to track down a knocking which appears to be coming from my kitchen plumbing. It is intermittent so it is difficult to track down because sometime I get a thump every hour or so , or sometimes through the night. the loud thumps are always in ones and appear to come from one end of my kitchen My mains supply enters under my double sink and travels to a washing machine next to the sink, then a dishwasher next to the washing machine and up to a combi boiler on the wall. The hot and cold then goes to a shower room in the next room and upstairs to my bathroom. I have had this problem for about a couple of years as I thought the sound was coming from my nextdoor neighbour banging a cupboard door.
I am struggling to track down a knocking which appears to be coming from my kitchen plumbing. It is intermittent so it is difficult to track down because sometime I get a thump every hour or so , or sometimes through the night. the loud thumps are always in ones and appear to come from one end of my kitchen My mains supply enters under my double sink and travels to a washing machine next to the sink, then a dishwasher next to the washing machine and up to a combi boiler on the wall. The hot and cold then goes to a shower room in the next room and upstairs to my bathroom. I have had this problem for about a couple of years as I thought the sound was coming from my nextdoor neighbour banging a cupboard door.