As I mentioned in last week's blog post, expansion tanks are required when water in a home can't expand back into the water main. This might be caused by a check valve, a backflow preventer, or a ...

If you love a good, hot soak in the bath or a steamy shower, you probably have your water heater to thank. Water heaters are often essential for keeping hot water steadily flowing in your home, ...

Thermal expansion of water and the role of an expansion tank When a water heater is connected to a closed system, an expansion tank must be installed to prevent excessive pressure caused by thermal ...

Dear James: Whenever I shut the water off quickly, there is a banging sound. I am building a new house and want the plumbing to be quiet. What can I do to stop the banging noise? — Kenny T. Dear Kenny ...