Add Yahoo as a preferred source to see more of our stories on Google. Man fixing water heater tank - Grustock/Shutterstock If you love a good, hot soak in the bath or a steamy shower, you probably ...

If you're seeing signs that it's time to replace your water heater and haven't bought one in a long time, it might be a little confusing. Your plumber might recommend adding a water heater expansion ...

If you've had your water heater replaced in the past 10 years you've probably noticed in addition to purchasing a new water heater your plumber informed you an expansion tank or valve was needed.

When a water heater fires up, the water in the tank expands. When this happens, where does the water go? Right back out the cold water inlet, all the way back to the water supply coming into the house ...