Wattage and British Thermal Units (Btu) indicate how large of a space a heater can effectively warm up. Watts indicate the energy transfer rate, while Btu indicate the amount of energy used. 1 watt is ...

Did you hear that? The cold snap. With temperatures falling and the energy crisis raging on, more of us are looking at ways ...

The best electric garage heaters are safe, powerful and effective at keeping garages of all sizes warm. See our top picks from Newair, Comfort Zone and more.

Ajay has worked in tech journalism for over a decade as a reporter, analyst, product reviewer, and editor. He got his start in consumer tech, breaking Android news at Newsweek before going to PCMag, ...

Bottom Line: This powerful forced-air propane space heater gets the job done when you need reliable heat for a large space. Pros: Emits powerful warm air with impressive 125,000 BTUs. Combines rugged ...

Electricity is widely used in America for heating homes, particularly in the South, with 43 percent relying on it.