Most of us flip the switch on our ceiling fans without a second thought. It spins, it cools, it does the job. Simple enough, ...

With a week of high temperatures in the 90s and plenty of summer yet to come, it's time to turn on the ceiling fans. If you have a ceiling fan, changing the direction of the blades is a great way to ...

Outside a 100-year-old house on the edge of the Peak District in northern England, a heat pump’s fan blades are swiftly spinning. They’re drawing outdoor air over coils of refrigerant, harvesting ...

Electric HVAC systems can help you keep your home comfortable using a fraction of the energy. We spoke to experts to find out just how efficient they are. Mike De Socio is a CNET contributor who ...