Found 21 results for the keyword ‘Sound’

• Where does the noisy drip in the plumbing stack come from?

  Wayne from Prince Albert, Saskatchewan writes: "I hear a constant dripping in my 4 inch sewer stack that connects my upstairs toilet drain to the floor sewer. It is not coming from the toilet but since the venting goes to the roof it is possible that during the winter, warm air is rising, condens...