If your home utilizes an air conditioning system, it’s understandable to feel stressed out when it stops working. That being said, you’ll be able to avoid these stressful moments by practicing a bit of preventative maintenance. Don’t worry, these steps don’t require performing any type of dangerous work. You’ll find out what to do in those situations a bit later. With that in mind, here are four easy ways to practice preventative air conditioner maintenance. Change Air Filters as Needed In order to keep particles out of the air in your home, air conditioners utilize filters. However, these filters won’t…