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 ...

Add Yahoo as a preferred source to see more of our stories on Google. If your AC isn't cooling, skip the call to the handyman and fix it yourself with our troubleshooting tips. We've all been there: ...

Is your air conditioning unit loud or the blower motor not working at all? Dog fur, dust, and debris might be the hidden culprits. In this video, we show you how to diagnose a noisy AC system, check ...