Most Americans can save hundreds (or even thousands) of dollars by installing a modern heat pump. Unfortunately, one of the downsides of heat pump technology is that some models may lose efficiency in ...

You don't need to call an electrician. Gradient's 120-volt All-Weather Heat Pump is easy to install on your own and plugs into a standard outlet. Jon covers ...

As cooler months come in, you may be considering buying a heat pump for your home. But before doing that, there are some key ...

Heat pumps date back to the 1850s and are more energy efficient than furnaces or boilers. Image: Schon via Getty Images. Get the Popular Science daily newsletter💡 ...