The answer to 'how long will air conditioner last' is that a typical central air conditioning system lasts 12-15 years with proper maintenance. However, the actual lifespan can vary depending on factors like the quality of the equipment, how often it's used, and how well it's maintained.
Proper maintenance is key to maximizing the lifespan of your AC system. This includes regular tune-ups, filter changes, and addressing any issues promptly. With diligent care, some systems can last up to 20 years. On the other hand, systems that are neglected or used excessively may only last 8-10 years before needing replacement.