If you’re a homeowner in Gaithersburg, MD, you know how critical it is to have a dependable cooling system during the hot, humid summer months. Whether you’re maintaining your current system or considering an upgrade, it’s important to understand how long air conditioners typically last in our area. Many homeowners come to us looking for guidance on repair versus replacement, especially when thinking about AC installation in Gaithersburg, MD.
On average, air conditioners in Gaithersburg typically last between 12 and 15 years. However, several factors affect that lifespan, including how often your unit runs, whether it’s been properly maintained, and the quality of the initial installation. Even something as simple as improper sizing during installation can shorten your system’s life, increase energy costs, and reduce overall comfort. That’s why it’s so important to work with experienced professionals from the start.
