Most ducts in homes have a lifespan of 10 to 15 years before they start to show signs of wear and tear. If your ducts are older than 15 years, it is best to replace them before any serious issues arise, such as pests, voids, or even collapsed sections. Experts recommend replacing ducts every 15 years or so in order to maintain the performance of the air conditioning system and ensure good indoor air quality. The materials used in ducts deteriorate over time, and this can have a major impact on the efficiency of the air conditioning system.
If you have had your ductwork for a while, you may be wondering if you need to replace them completely or if a repair would suffice. In most cases, it is best to replace the entire system rather than attempting a repair. Replacing your ducts can be a costly endeavor, but it is worth it in the long run. Not only will you be able to enjoy improved air quality and better performance from your air conditioning system, but you will also save money on energy bills.
Additionally, replacing your ducts can help reduce allergens and other pollutants in your home. If you are unsure whether or not it is time to replace your ducts, it is best to consult an expert. An experienced HVAC technician can inspect your ducts and provide advice on whether or not they need to be replaced. They can also provide an estimate of the cost of replacement and help you find the best solution for your needs.