NORFOLK, Va. — Living by the coast, you may notice that vegetation and roadways cool down and heat up more quickly than our local bodies of water. Let’s dive into the science behind “specific heat” ...

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When you think about cutting your utility bill, your mind probably jumps to energy-guzzling appliances like your fridge, TV or washing machine. But here’s something you might not realize: your water ...

Heat pump water heaters have been around for decades, but it’s only recently that they’ve emerged as a go-to for energy efficiency. More households are opting for heat pump water heaters than ever ...

For those who are unfamiliar, a heat pump is a device that transfers heat from one space to another, either from a cold space to a warm space or vice versa, making them a great way to heat and cool ...

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