To combat stickier weather, air conditioners need to go from cooling machines to humidity gulpers. THANE, India — In this tropical city, where humidity levels oscillate between muggy and oppressive ...

Choosing an air conditioner sounds like it should be easy, but when you start researching different types of units, along with their various specs and installation methods, it can spiral into an ...

In fact, the number of air-conditioning units worldwide could surge to 4.5 billion by 2050 from about 1.2 billion today, a new report warns. By the end of the century, household air-conditioning alone ...