The answer to 'lifespan of air conditioner' is that the typical lifespan of a central air conditioning unit is 15-20 years with proper maintenance. However, the actual lifespan can vary depending on factors like the quality of the unit, how often it's used, and the local climate. Proper maintenance, such as regular tune-ups and filter changes, can help extend the life of an AC system.
Most air conditioning units are designed to last around 15-20 years, but with good care and regular service, they can potentially last even longer. Factors like the climate, usage patterns, and maintenance schedule all play a role in determining the lifespan of a particular AC unit.