PHILADELPHIA (WPVI) -- Window air conditioners are a godsend during those hot and humid days of summer, but the same appliance that cools you down could also make you sick. From dust to mold, ACs can ...

Air conditioning has quietly become part of the basic infrastructure of modern homes, but the hardware that keeps interiors cool can also open up new ways for intruders to get in. From loose window ...

We asked a doctor to weigh in on why you’re feeling under the weather when the AC is cranked up. It happens every year: You think you’ve escaped flu season scot-free, but once the temperature outside ...

Air conditioners are a godsend during the hot and humid days of summer. And if you don’t have central air conditioning, you know the drill. You have to haul your heavy window air conditioner out of ...