Q: Our home is heated by hot water (radiators, not radiant heat). The system is divided into five zones, each with its own thermostat. What causes pipes to "bang" when, as I assume, one of those ...

If you ever encounter a loud banging noise in your shower, don't look behind the curtain. I had just finished renovating my bathroom, including installing new shower plumbing, a new tub, fresh ceramic ...

I just started noticing an occasional knocking sound in my basement which seems to be coming from pipes. Any ideas what is going on? Thanks ...