Air conditioning can make you happy on a hot day. But not everything may be cool with your air conditioner. (Photo: Getty) Air conditioning can be a cool thing to have when it gets hot ...

Humming air conditioners are the soundtrack to summer in the U.S., given that almost 90% of households use them for cooling. Even though air conditioning is everywhere, however, many people still have ...

Why air-conditioning is the wrong climate villain. I’ll admit that I’ve rarely hesitated to point an accusing finger at air-conditioning. I’ve outlined in many stories and newsletters that AC is a ...

Schools across the country are struggling to install adequate air conditioning amid record heat waves as students return to the classroom. It's “a real challenge” to install air conditioning units in ...

As summer temperatures begin to rise across the country, a headache is also heating up for the air conditioning industry. A shortage of R-454B refrigerant, the eco-friendly coolant poised to replace ...

Oklahomans take the comfort of air conditioning for granted today -- in their homes, their cars, at church, in theaters, at their jobs and most other places -- even when the outside temperature hovers ...

Forget data centers—cooling is the real beast in energy demand. Things are starting to warm up here in the New York City area, and it’s got me thinking once again about something that people aren’t ...

A brutal heat wave is gripping many parts of Europe, leaving millions of people struggling to adapt to punishing, record-breaking temperatures. Heat persists even at night, with temperatures in some ...