Summer is the most likely season for air conditioners to develop issues. They’re placed under a lot more stress than at other times of year, and the added wear and tear makes it more likely for various parts to break down. It’s important that you get your air conditioner checked out by a professional if you notice any signs that it’s malfunctioning in some way. Let’s take a look at one of the more common signs that your air conditioner is malfunctioning in some way: odd noises.