The best window AC units of 2026 from brands like LG and Windmill can help you ride out even the most brutal heat waves.

But the latest window air conditioners are capable of cooling and dehumidifying an apartment nearly as quietly and ...

These lab-tested window AC units will keep your home cool, and they’re energy efficient.

These compact air conditioners provide quick relief from the heat without making you break a sweat to get them installed.

Heat Waves Are Coming. Our Exclusive Lab Tests Reveal Whether Portable or Window AC Units Work Better to Keep You Cool ...

NBC Select independently determines what we cover and recommend. When you click on or buy through our links, we earn a commission. Learn more. Harry Rabinowitz Tech Reporter It’s getting hot outside ...

Prime Day officially kicked off today, June 23, and our deals team has been hard at work to find the best Prime Day air conditioner deals on our favorite models. Here are the best sales so far.

Tired of using loud and unsightly window air conditioners or clunky and underpowered portable air conditioners? Even if you ...