When is the most efficient time to turn your air conditioner on during a hot day, and when is a dehumidifying setting going ...

Our experts say these portable AC units from brands like DeLonghi and Honeywell are worth buying. They're movable and keep your home cool and humidity-free.

The best portable air conditioners keep rooms cool and offer a degree of air filtration. We test for cooling ability, noise, and energy efficiency.

This isn't an all-weather, cold-climate heat pump -- it can operate in temperatures ranging from 50 to 104 degrees Fahrenheit ...

If your indoor air is too humid or too dry, your health may suffer. Learn how humidifiers and dehumidifiers can help you ...

W inter driving is hazardous enough when you can see where you’re going, but windshield condensation can change that in a ...

Though a humidifier might not let you turn the heat down all that much, it might save your skin and your nostrils.

Air conditioning systems are a lifeline during hot and humid weather, ensuring indoor comfort and air quality. However, like ...

Consumers in the U.S. are increasingly finding it harder to trust the brands they do business with. This is why Newsweek is ...

An air conditioner is one of the best and most important inventions of all time. Inverter ACs are of such type that help you ...

To better understand the potential usefulness of a solar generator, it helps to understand how they work. There are two parts ...