Most people think about air conditioning in terms of comfort and energy bills, not door locks and deadbolts. Yet the same unit that keeps a bedroom cool can quietly undo a lot of hard work spent ...

The RedMagic 11 Air may have figured out how to fit one of the biggest phone batteries available into a slimmer design.

New solid-state air conditioners could change the way homes, apartments and office buildings are cooled, eliminating the need ...

If your home isn’t equipped for central air conditioning, mini-splits (or ductless ACs) may be a smart alternative. Consumer ...

Imagine walking into your sweltering home after a long day, only to be greeted by a wave of oppressive heat. Air conditioners can feel like a luxury when temperatures soar, but what if you could ...

The Dreo AC319S is a modern, user-friendly portable air conditioner that performs well in small to medium rooms. Its near-silent operation, drainage-free system, and smart features provide convenience ...

The Black+Decker BPP08WTB portable air conditioner outperformed others in our lab testing. Not only did the Midea MAP14HS1TBL excel in performance compared with most portable air conditioners we ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." A portable air conditioner is just what it sounds like — a mobile device that delivers cool air where and ...

New York Post may receive revenue from affiliate and advertising partnerships for sharing this content and/or when you make a purchase. As the summer heat intensifies and energy bills climb, more ...

When I moved into my NYC apartment three years ago, I soon realized that living in a pre-war building came with a unique set of challenges: The apartment runs hot and has been hard to cool down. I ...