"125 million water heaters in America should heat up when the wind is blowing and the sun is shining." Is your water heater ...

The two attempts he made at building his AC came from donor parts. The successful one started out as a hot water heater. The very first attempt didn’t quite work as well, using a refrigerator ...

Water Heater Ratings Choosing the right water heater can make a difference in your household budget. The best water heaters come in both tank and tankless, meet new standards for energy efficiency ...

I was at the bottom of my basement steps, bear-hugging a 5-foot-tall, 65-gallon water heater. My brother was at the top, ...

The number of years of energy savings (from a new water heater) needed to cover the purchase and installation costs of replacing an existing water heater. The number of years of energy savings ...