Add Yahoo as a preferred source to see more of our stories on Google. Person turning a switch on a water heater - Andrey_Popov/Shutterstock Water that doesn't get hot ...

A water heater is one of those home appliances that you don't think about until it stops working. However, a water heater can be a major energy eater, whether you're buying one for a new home or ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Thom Dunn Thom Dunn is a writer focusing on home heating and cooling. He once ...

Water that doesn't get hot, is rust-colored, or smells is often a sign that you need to replace your water heater -- and fast. But in some cases, your water heater may stop working properly, such as ...