One of the better methods for saving energy and reducing heating load for your heating and air conditioning unit is duct sealing. There are several benefits to having your ducts sealed including those that save money and energy. It is better in a safety regard because carbon monoxide that is released from furnaces and water heaters will be pushed outdoors and not drawn back into the home’s living space. This safety feature is one of the best reasons to want sealed ducts, according to the Energy Star website.
Increased Air Quality
According to the Energy Star website, duct sealing will improve air quality by reducing the amount of chemicals, particles, and dust that are circulating throughout your home. There is a lower chance that these pollutants will escape and get into the home with sealed ducts.
Increased Efficiency
You can gain up to 20 percent efficiency by sealing ducts. Ducts that leak require more energy to work properly and will increase your heating and cooling bills. Finding a well designed and sealed duct system for your home can also result in your home’s better dehumidification. This reduction of humidity may help in decreasing the risk for mold and mildew.
Better Comfort
One of the common home problems are hot or cool spots in the house. This may be because of leaky ducts not being able to properly circulate the air throughout the ducts into the different parts of the house. Sealing ducts can help regulate the heating and cooling of your home.
Environmental Help
Sealed ducts are better for the environment by using less energy. Burning fossil fuels contribute to global warming, pollutant air, and acid rain. The less energy that we use the better for the environment. We reduce our carbon footprint by using items that help save energy.
Source: Energy Star