Experts tell us the top reasons your unit isn't keeping you cool Experts offer eight simple problems to troubleshoot when your AC isn’t cooling properly. By Mary H.J. Farrell Like any appliance, air ...

While looking at our choices below, it is necessary to keep in mind that most window AC's have multiple sizes and BTUs to fit your needs and square footage. Scroll to the bottom of this article for ...

Summer arrived with a bang last week, with temperatures soaring all around the country, and if you’re anything like me, the first 90-degree day means pulling window air conditioners out of storage for ...

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 ...

We've spent the last several months testing window air conditioners and portable air conditioners and found that while window units cooled rooms faster, it wasn't that much faster. It's true that ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Summer can either be something to endure or something to enjoy, depending on your perspective. But either ...

If your home doesn’t have central air conditioning, buying something to keep you cool is a nonnegotiable, at least in my opinion. Temperatures are higher than ever worldwide, according to NASA, so ...

Yeah, running an air conditioner contributes to global warming, thereby increasing the need for air conditioning. On the bright side, this TCL unit is highly efficient, it uses an environmentally ...