A common myth is that air conditioners — specifically in-window units — bring outdoor air inside.

Amazon has highly rated air conditioners for small, medium and large rooms from brands like Frigidaire, LG and Black+Decker.

Hisense’s 8,000 BTU window air conditioner is down to $249.99 ($50 off) at Amazon. Sony’s ULT 1 speaker and Samsung’s S80UA monitor are also on sale.

If the first heatwave of summer 2025 has you sweating, here's where to buy air conditioners to cool your home.

Walmart Is Selling This $499 Portable Air Conditioner for Just $230, and Shoppers Say It Blasts 'Freezing Cold' Air "It cools my bedroom quickly and is small enough to fit in a tight space." ...

Powerful Portable Air Conditioner If you’re looking for a portable air conditioner that can handle large spaces and offer smart controls, the Black+Decker portable air conditioner is a top choice.

Beat the summer heatwave with these "super cool" air conditioner deals you can score at Walmart, Amazon, Target, Lowe's, QVC and more retailers.

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

Air conditioning isn’t just comfort—it saves lives, improves productivity, and enables modern civilization. Why AC is essential in a warming world.

New York's Essential Plan is offering free air conditioners to eligible residents with persistent asthma. Installation costs are covered to a specified amount, and fans are provided if AC units ...

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 ...