The Windmill was the top-performing AC unit in our tests, outperforming all other window and portable units. It dropped from ...

You can find a highly-efficient window AC unit for a good price during Walmart's deals event.

We got our hands on multiple units and looked for models that are quiet, energy-efficient, and easy to install.

As is the case for many people, my home cannot be retrofitted with central air. My 100-plus-year-old Brooklyn apartment, which features prominently in my seven years of air quality reporting for WIRED ...

It's low-tech cooling solutions for the win in my house ...

If you want a powerful unit that gets the job done, the Honeywell HX series is one of the best portable air conditioners I’ve tested. In use, it’s properly punchy. The airflow is strong enough to turn ...

Much like British people, our houses aren’t built for warm weather. Just as we start stripping off layers of clothing and ...

Why mess with window units if you don’t have to? Easy setup, effective cooling, and portability are just a few reasons to consider a portable air conditioner.