When it comes to investing in an expensive service like Aeroseal, many people have questions about its durability and effectiveness. Fortunately, the good news is that many tests have shown that it can last up to 40 years, with a 10-year warranty from manufacturers. DuctMedic is qualified to execute a program created by the Environmental Protection Agency (EPA) called “Duct Investor”. This program provides homeowners with the best available estimate of what they should obtain in terms of savings of costs.
Once the sealing is complete, a complete minute-by-minute record of the process is printed, stored on the local computer and then uploaded to the Internet for archiving on the Aeroseal server. In the case of ducts located above an insulated roof in a light commercial building, energy savings should be 10 to 30% of the energy used in heating, ventilation and air conditioning systems, and the reduction in maximum electricity demand is usually a higher percentage. The interior surfaces of the duct must not be wet or hold standing water, as the joints soften and deteriorate over time if they come into contact with or submerged in water. Aeroseal spray expels a mist of specialized material that adheres to and seals holes and leaks in air ducts.
Otherwise, the only preparation you need to do is to cover any electronic element in the area where the sealant can be applied. Diagnostic measurement provides a scientifically valid means of understanding the performance of your air duct system. Aeroseal is a wholly-owned subsidiary of JMD Corporation that holds an exclusive license from the University of California for the aerosol-based duct sealing process patented by the Lawrence Berkeley National Laboratory. According to the U.
S. Department of Energy, repairing air ducts is one of the most important and beneficial ways to improve energy consumption. In practical terms, leaks larger than about 15 mm in diameter are more suitable to be sealed manually if possible. The dry sealing material mainly contains two chemicals, vinyl acetate polymer (VAP) and 2-ethyl-1 hexanol (2E1H).
The Aeroseal sealing system seals leaks along the ducts, preventing loss of flow and pressure reduction, causing air to circulate through the duct. The type of duct sealing performed by energy auditors only allows visible and accessible joints to be sealed. One indicator that you might have leaks in your ducts is if your home or work space isn't evenly cooled or heated. First of all, effective sealing ensures maximum coverage of holes and gaps for several decades.
Additionally, it helps reduce energy costs by preventing air from escaping through cracks or holes in your ducts. This means that you can enjoy a more comfortable environment while also saving money on your energy bills. In conclusion, Aeroseal duct sealing is an effective way to improve energy efficiency and reduce energy costs over time. With its long-lasting durability and 10-year warranty from manufacturers, it's an investment worth considering.