Nearly 90% of all homes in the U.S. use air conditioning to keep cool, according to the US Energy Information Administration.

The cheapest energy is often the energy a home never has to use.

Tired of tossing and turning in your hot bed and feeling like a gas station hot dog? Here's the best temp you need to set ...

Another hot day is on tap across New York State, and there is a simple trick you can do in your home to stay a little cooler. A simple flick of a switch could keep you extra cool this summer. Simple ...

Summer heat is pummeling Delaware this week. While the heat wave will eventually break, hot summer temperatures will remain until the chill of fall arrives. One affordable way to beat the typical ...

The next few days are going to be brutal in Delaware, with a statewide extreme heat advisory in effect and temps climbing to 100 or higher. Include staying hydrated, cranking up the air conditioning, ...

Closing AC vents in unused rooms can damage your HVAC system and does not save money. Experts recommend setting your thermostat to 78 degrees to balance comfort and energy savings. Ceiling fans should ...

See what experts say is the best thermostat setting experts say is best for your air conditioner in the summer as a heat wave ...

Ohio is under an extreme heat warning with temperatures in the mid-90s feeling like 105 degrees or more. Ceiling fans should spin counterclockwise in the summer to create a cooling downdraft. Experts ...

Dangerously hot weather has settled over Ohio with temperatures in the mid-90s today that will feel like 105 degrees or more. The National Weather Service has issued an extreme heat warning across all ...