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 ...

FRESNO, Calif. -- These homemade air-conditioner instructions will help you skip the expense of air conditioning this summer. One of the nice things about these air conditioners is that it'll give you ...

Is “air con flu” real? Here’s what experts say. (Photo illustration by Victoria Ellis for Yahoo; photos: Getty Images) Have you been feeling a bit under the weather while trying to escape the extreme ...

I have years of experience testing top home and kitchen products. Are portable air conditioners worth it? We asked experts about all the pros and cons. We've sent this story to your inbox. Portable ...

As summers become hotter, air conditioner sales are booming. If you’re looking to invest, here’s what to consider ...