What is Air Duct Sealing and How Does it Work? A Comprehensive Guide

Learn what is air duct sealing and how it works with this comprehensive guide! Find out how it can help improve your HVAC unit's performance.

What is Air Duct Sealing and How Does it Work? A Comprehensive Guide

Air duct sealing is the practice of properly insulating and sealing the metal units that carry air conditioning throughout the house. These ducts are usually placed in walls, small spaces, the basement or the attic of a house, and are greatly affected by the drastic variation in temperature from the outside. Aeroseal is essentially a duct sealing solution that aims to make heating and cooling equipment more efficient. It is made up of polymers, which are long molecules that adhere to each other and seal holes, misalignments, or leaks in the ducts.

Air duct sealing involves repairing loose connections, cracks, and air duct holes. This way, you can improve the efficiency of your air conditioning unit and reduce energy bills. Air ducts play an integral role in heating and cooling your home, providing channels for air from the heater or air conditioner to reach the rest of the house. These ducts are scattered throughout the house and are designed to be airtight to prevent leaks. However, the connections between the ducts loosen over time and holes form, causing air to escape before reaching the intended destination.

Duct sealing is one way to improve the efficiency of your system and enjoy better indoor air quality. Duct sealing is simply blocking all holes, leaks, and cracks in the ducts, usually with an aerosol. By sealing the ducts, the air conditioner is kept inside and dust, debris, and other contaminants are kept out. In addition to sealing the ducts, they can add a layer of insulation around the ducts to minimize heat loss to the surrounding air. In addition, the American Council for an Energy Efficient Economy ranked pipelines as one of the fifteen most energy-saving technologies.

With the help of a professional, you can determine the severity of leaks in your air ducts and determine the best course of action to repair and seal them. Seals any leaks and repairs any leak points within the duct network without affecting airflow. However, in a typical home, about 20 to 30 percent of the air that passes through the duct system is lost due to leaks, holes, and poorly connected ducts. Manufacturers of commercial duct sealants, Aeroseal, also claim that their solution allows for healthier and overall improved indoor air quality. Organizations that only use Aeroseal will make you think that Aeroseal offers a much better seal on leaking ducts. Sealing air ducts works and is the best way to ensure the performance of your HVAC unit and reduce utility costs.

Sealing air ducts prevents dust, dirt, dandruff, spores, and other contaminants from entering, reducing the risk of respiratory diseases or allergies by keeping indoor air healthier overall. If you think air ducts are leaking, you should consider seeking professional help to identify and repair them. For homes with inaccessible ducts, Aeroseal is a better option compared to manually sealing ducts. In addition to providing an effective way to keep contaminants out of your home, Duct Armor also helps improve the efficiency of your heating and cooling system. A well-designed and properly sealed duct system can make your home more comfortable, energy efficient, and safe. As mentioned earlier, sealing air ducts has several advantages including saving money and peace of mind.

If the air supply is slow through the ventilation grilles, you should immediately carry out an inspection of the air ducts to identify any leaks.