The pipe along side my building’s water heater makes a clicking sound continuously. Someone advised me it may be the input regulator. In any event, is there a way to elimninate this noise, and if not is there at least a way to reduce it. The noise seems to come from inside the pipe, and the noise resonates into my apartment through my kitchen exhaust fan, heater, and bathroom fan. Please help! My building management doesn’t seem to think there is anything wrong here, and I need to advise them appropriately in order to get them to take action.
Ben Meltzer