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 ...

Check simple issues first like thermostat settings, dirty filters, or blocked vents. Look for leaks, blown capacitors, or electrical problems. Call an HVAC pro for anything complex or needing special ...

AC units pull a lot of power to kick on the motor. It’s possible that the initial power surge tripped the breaker or blew a fuse. If this is the problem homeowners may also notice that the AC unit fan ...

On a hot summer day, the last thing you want is an air conditioner that doesn’t cool. The issue of air conditioners blowing out hot air can get on your nerves especially when you don’t know why this ...

Add Yahoo as a preferred source to see more of our stories on Google. robertomm / Getty Images Identifying why your window AC isn't blowing cold air is the first step in restoring comfort to your ...

Air conditioners are a must-have during hot summer days, especially if you are staying in the northern part of the country, but it is frustrating when your AC suddenly stops cooling. Before you panic ...