If you don't have central air and are in the market for an air conditioner, you've probably been debating which style would work best for your home or apartment. While both portable and window air ...

As winter approaches and temperatures take a turn, renters and homeowners alike wonder whether to remove or keep their window air conditioning (AC) units installed. While leaving your AC unit in place ...

Lee Wallender is a home improvement writer of nearly 20 years and specializes in home remodeling, repair and maintenance. Cassidy was an updates editor whose main responsibility is to write and edit ...

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 ...

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Around 78% of Americans are concerned about rising energy costs but staying in a cool environment shouldn't cost a worrisome amount -- especially during this heat wave. It's important to find a good, ...

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 hard to resist the urge to crank up the AC during a heatwave. But if you rely on a window unit to stay cool, you may notice that when temperatures soar, your AC isn't as effective as usual, and ...