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

The Pelonis space heater is ideal for small and medium-sized rooms, and while it can pump out a good bit of heat in larger ...

Essentially, it allows the water heater to get much hotter during times when solar energy is available, and lets it drop to lower values before running the heater on utility electricity during ...

The "excellent" value has made this Dreo heater a bestseller with Walmart shoppers who say it's a "lifesaver" for the colder ...

Intended for demand shifting in space heating and domestic hot water (DHW) applications, the system is reportedly able to achieve a higher coefficient of performance than conventional heat pumps ...

The Dreo DR-HSH006 space heater can provide warmth of up to 95 degrees Fahrenheit, and it comes with a host of safety features, all for just $34 from Walmart.