The Plumbing Information You Need To Read Did you know that faulty air chambers might be why you are hearing a hammering sound in your pipes? The noise is known as water hammer and it may mean that water has entered your air chamber. Here are some tips to help https://docs.google.com/spreadsheets/d/1-ppaPC-92gJXYsoGCgqzQ2BPFuf6AGQqf8qNqrwrLV0/edit?usp=sharing