Wheeler added that moving the air temperature up by a single degree can save you 1%-3% on a bill. The goal is not to make the ...

I tested seven highly rated portable air conditioners on the market, and only one kept me from melting into a puddle.

On the cool side, the ideal room temperature is between about 71 and 73 degrees, according to the LG company. "This ...

Whether you’re in the market for a window unit or portable option, these ACs will help you beat the summer heat.

Air conditioning units can be lifesaving during a summer heat wave, but there are other ways to help keep homes cool.

To save energy and money, experts say to set your thermostat to 78 degrees Fahrenheit when you wake up. Here's why.

Energy experts advise setting air conditioners to 26 degrees Celsius while at home, raising by 2 degrees during sleep, and by up to 6 degrees when away to reduce electricity use and save money.

With the start of summer and a looming heat wave, here's what experts recommend for air conditioning temperature.

NBC News chief consumer investigative correspondent Vicky Nguyen shared what the Department of Energy recommends you should ...

Set it and forget it? Not quite. Here's what temperature your air conditioner should be on to balance comfort and running ...

The Midea U and U+ window air conditioner units were recently recalled. Here are seven reliable replacements on Amazon from top brands like GE, LG, and Frigidaire. These window AC picks are all less e ...