The lifespan of ducts is typically between 20 and 25 years, but they start to show signs of deterioration after 15 years, which can significantly reduce the efficiency of an air conditioning system. If you experience any issues with your ducts, such as damage, blockages, or strange noises when air flows through them, it may be necessary to repair or replace them. The answer to whether replacing ductwork is worth it depends on the specific characteristics of your home and your future investment in heating and cooling. Before replacing all the ducts, it may be more cost-effective to install insulation in the attic and seal and insulate accessible ducts.
Air ducts need attention, maintenance, repairs, and even replacement from time to time. A trained HVAC technician can determine if you would benefit more from a complete duct repair or replacement and provide you with expert advice. It is important to check the ducts and replace them every 10 years or so. When considering whether to replace your ductwork, there are several factors to consider. First, consider the age of your current ducts.
If they are more than 15 years old, they may need to be replaced. Second, consider the condition of your current ducts. If they are damaged or leaking, they should be replaced. Third, consider the size of your current ducts.
If they are too small for your home's heating and cooling needs, they should be replaced. Finally, consider the cost of replacing your current ducts versus repairing them. Replacing your air ducts can be a costly endeavor, but it can also save you money in the long run by improving the efficiency of your heating and cooling system. Replacing old and inefficient air ducts can reduce energy costs by up to 20%.
Additionally, replacing air ducts can improve indoor air quality by reducing dust and allergens in the air. When deciding whether to replace your air ducts, it is important to consult with a qualified HVAC technician who can assess the condition of your current system and provide you with expert advice on whether replacing or repairing your air ducts is the best option for you.