Portable air conditioners have a lot going for them. They're renter-friendly, easy to install and perfect for cooling stubborn hot spots. They also shine in spaces where narrow windows can't fit a ...

The air conditioner should never be set lower than 70 degrees Fahrenheit. Increase the temperature by about 7 degrees when you aren't home to save money. Excessive and ongoing use of the air ...

These common tips aren't the life hacks you think they are. After a long day out in the heat—or even just a few minutes spent outside during peak summer—many of us dream of coming back inside to the ...

Choosing an air conditioner sounds like it should be easy, but when you start researching different types of units, along with their various specs and installation methods, it can spiral into an ...

Portable ACs have specific quirks to consider. Here's what I learned about buying and installing a mobile air conditioner. John Carlsen has more than a decade of experience testing and reviewing home ...