When it comes to replacing an air conditioner, replacing the ducts is often recommended. While not always necessary, many contractors suggest replacing the ducts along with the AC unit to ensure optimal efficiency and air quality. Over time, the duct system can become weakened and malfunction due to aging joints, seals, and connections. This can lead to reduced comfort and increased energy costs.
To avoid these issues, it's best to replace the ducts every 10 years. This will guarantee that the air ducts remain in good condition and provide high indoor air quality. Your HVAC specialist will inspect your ducts and determine if you need to install a new duct system after replacing the air conditioning unit. Since most people replace their air conditioning units every 15 years, it's a good idea to consider replacing the ducts at the same time. This will ensure superior performance and even air distribution.
A trained HVAC technician will assess your situation and determine if a complete duct repair or replacement would be most beneficial. Like all air conditioning, ventilation, and air conditioning equipment, air ducts wear out over time, so it's important to have them checked and possibly replaced every 10 years.
