When your air conditioner (AC) is running at peak efficiency, you win. To help, here are five reasons your AC could be running inefficiently.

While some noise is normal, keep an ear out for unusual AC sounds. Here are some common noises and what they could mean.

You decided to part ways with your old air conditioner. Now you have to find the perfect make and model for your home needs.

AC takes the edge off the hot months—but its energy usage can sneak up on you. Luckily, there are easy ways to help manage your energy use.

When the temperature is high, the last thing you need is hot air. On occasion, your AC breaks and can turn your home into a stuffy inferno.

Air conditioners help decrease indoor temperature. To help this season, here are four common mistakes to avoid when running your AC unit.