That’s the million-dollar question in this FAQ section. You can expect to get at least ten years or more out of your air conditioning, depending on well you take care of it. Regular maintenance is the single best thing you can do to ensure the maximum lifespan of the unit. Often, small problems go undetected such as leaks in the ductwork. Sometimes it’s merely a matter of age. Parts wear out and require replacement. However, the entire system as a whole need periodic checks. For example, a leaky duct can cause the unit to work harder and less efficiently. And they typically get worse over time. You notice it first with higher utility bills. When you get it inspected regularly, the technician can identify problems before they become major hassles. An ounce of prevention is all it takes. Penguin Cooling and Heating is your go-to solution for any air conditioning installation, maintenance, or repairs. Our team of professionals are EPA-certified and maintain the highest standards of excellence in training and knowledge. All our work is 100-percent satisfaction guaranteed.