With spring here and summer just around the corner, it’s time to start thinking about using your air conditioner, if you haven’t already. Did your air conditioner perform well last year? If you are thinking about replacing it, but wondering if it’s time, you have some considerations to make before we enter the hottest part of the year. If your system is 10 years old or older, then it could very well be time for a replacement, as even a well-maintained air conditioner typically lasts 10–15 years. Below are some signs that your AC may be reaching the end of its life cycle.