Add Yahoo as a preferred source to see more of our stories on Google. A broken air conditioner can become a crisis fast during the Valley's sweltering summers. Hundreds of people in Maricopa County ...

Like any appliance, air conditioners need a little TLC to deliver optimal performance. ACs that haven’t been kept in top-notch condition tend to struggle most. We asked air conditioner pros and ...

When the mercury rises outside, nailing down why your AC is not cooling becomes a top priority. There are eight common reasons why this happens, including dirty filters, and some of which you can fix ...

AC not cooling like before? Here are the most common reasons behind poor AC cooling and simple fixes you can try before ...

Bob is a service technician who is well trained and nationally certified. However, he sometimes suffers from the same confusion that all technicians occasionally do — the facts that he gathers may or ...