If you’re looking to replace an aging (or failed) water heater, particularly a standard gas or electric one, you’re in luck. Chances are good that any newer model will be more energy-efficient than ...

You know that big tank of hot water in your basement? What if we told you that you could get the same amount of hot water (or more) from a water heater the size of a carry-on suitcase—and save at ...

Your water heater rarely fails without warning. Long before a tank splits or a basement floods, an aging unit usually follows a predictable pattern of small changes that, if you know how to read them, ...