Water heating is the second-largest energy cost for U.S. households. But you can save with a more efficient water heater, ...

These water heaters are far more energy-efficient than conventional options. We put 10 models to the test.By Yasmeen KhanHeat pump water heaters have been around for decades, but it’s only ...

Get It. This propane patio heater features 48,000 BTUs of heating power, which can warm up to 18 feet of space in just one ...