Sealing air ducts can be a great way to reduce energy bills and make your home more comfortable, energy efficient, and safe. When air ducts are sealed, less hot and cold air will be lost as it passes through the ducts, meaning more air will enter your home and heat or cool your rooms more efficiently. Sealing ducts can help prevent the loss of up to 30% of the hot or cold air that seeps through the air ducts. Some service providers may also suggest the application of chemical treatments (sealants or other encapsulants) to encapsulate or cover the interior surfaces of air ducts and equipment housings, as they believe this will control the formation of mold or prevent the release of dirt particles or fibers from the ducts.
To ensure that you get the most out of your duct sealing, it is essential to do your part for the global environment and to seal the channels for the common good. As you can imagine, sealing your home's leaking ducts will reduce energy consumption, as no air will escape through leaks and cracks, making it difficult for the air conditioning system to operate. When the ducts of poorly designed duct systems are sealed, airflow can be affected and, in many cases, diminished. On the other hand, if a service provider doesn't follow proper duct cleaning procedures, duct cleaning can cause problems with indoor air. Manufacturers of products marketed to coat and encapsulate duct surfaces claim that these sealants prevent dust and dirt particles inside air ducts from being released into the air.
Some cases in which it may be appropriate to use sealants to encapsulate duct surfaces include repairing damaged fiberglass insulation or combating fire damage to ducts. To find companies that provide duct cleaning services, see the Duct Cleaning section in the Yellow Pages or contact the National Air Duct Cleaners Association (NADCA) at the address and phone number listed in the information section at the end of this guide. Knowledge about cleaning air ducts is in its early stages, so a general recommendation cannot be given as to whether air ducts in the house should be cleaned. Perhaps the main motivation for sealing your home duct is the care and comfort of your family. This is where duct sealing comes into play to provide you with the pleasant temperatures you expect your home to have in the summer and winter months. As a homeowner, you should be aware of the possible side effects that duct sealing can cause. In conclusion, as an expert in energy efficiency and indoor air quality, I recommend sealing your home's air ducts as a way to reduce energy bills by preventing hot and cold air from escaping through leaks and cracks.
It can also make your home more comfortable and energy efficient while protecting your family from potential health risks associated with poor indoor air quality. To ensure that you get the most out of your duct sealing, make sure to contact a reputable service provider who follows proper procedures.
