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

We've rounded up the best Prime Day air conditioner deals on our favorite portable and window units. Shop these models now ...

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

When summer approaches, a window air conditioner can be your best friend, an easy and relatively inexpensive way to transform your room from a sauna into an oasis. Living in southern Arizona ...

The best window air conditioners are powerful, quiet, energy efficient and easy to install. Our top picks for 2025 include models from LG, TCL, Whirlpool and more.

Best Window Air Conditioners for Large Rooms. These powerful window air conditioners cool rooms between 350 and 550 square feet, but the bulk and weight may make these models awkward and difficult ...

Beat this heat wave with cool air conditioning. We lab-tested popular window air conditioners to see which delivered the best cooling performance and value.

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

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 ...

We turned to an expert to hand-pick the 7 best air conditioners of 2025 to cool your home, including LG and Black + Decker. Plus, read our FAQ section for more tips.

If you want fresh, breezy air without the stress of window installation or aren’t lucky enough to have central air, a portable air conditioner can be a great solution. Think of them as A/C units ...