You might see an EER (Energy Efficiency Ratio) number for your portable air conditioner, which measures the cooling ...

Now that summer is in full swing, the best air conditioners on Amazon are helpful home appliances to install in a pinch.

Learn moreThe heat is here, but so is Amazon Prime Day. Today's air conditioner deals will help you get relief from the heat ...

The best air conditioners efficiently and quietly cool your space. These are the best window and portable units for bedrooms, ...

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

In five years of research, we’ve put hundreds of hours of work into finding the best tools to help you keep cool. Here are the products and methods we recommend.

We tested nine units in a humid Florida home to find the best portable air conditioners of 2025. Here are the models we recommend considering for any size space.

LG split air conditioners are redefining home cooling with their AI Dual Inverter technology. This smart system understands room conditions and adjusts fan speed and temperature automatically ...

System air conditioner solutions: Samsung offers large-scale air conditioning solutions for businesses including hotels, offices, restaurants and more.

Ahh, summer, a time of vacations at the beach or mountains—and sky-high electricity bills as your air conditioner labors against the heat and humidity.

Discover the best portable air conditioners to keep you cool. We expertly review ACs from AEG, Meaco, Electriq and more brands to help you buy the best, and also explain the type and size you need for ...