Think of solar greenhouse heaters as a way to supplement existing heating systems. They're out there, but some assembly may be required.

We rounded up some of the best-selling space heaters at Amazon to keep your home warm all winter long. We found small heating ...

Home heating isn't particularly efficient since you're rarely, if ever, occupying all rooms. A natural foil for a bloated heating bill is to crank down the thermostat and use a space heater to warm a ...

Researchers in Malaysia designed a photovoltaic-thermal system that can be used in solar drying, space heating, rooftop systems, and off-grid thermal applications. It relies on a double-pass cooling ...

Heating water is one of the most energy-consuming and costly household tasks. According to the Department of Energy, it makes up roughly 18% of a standard home's monthly energy budget. And if you use ...

Taking a hot shower can literally mean pouring money down the drain. The average American household spends almost $300 pear ...