Most air conditioners last between 12 and 15 years, depending on maintenance, usage, and installation quality.
AC lifespan depends heavily on how well the system has been maintained and whether it was properly sized when installed. In Central Texas, long cooling seasons and extreme summer heat can place additional strain on equipment, especially systems that haven’t received regular service.
As an air conditioner ages, efficiency gradually declines and repairs become more frequent. Homeowners may notice longer run times, inconsistent cooling, or higher energy bills before major failures occur.
Radiant helps homeowners in Austin and San Antonio assess whether an aging AC still has dependable years left or if replacement would be the smarter long-term investment.
