The Benefits of Sealing Your Ducts: What You Need to Know

Damaged or improperly sealed ducts can be a major source of pollutants, dust, and unwanted chemicals entering your home, as well as allowing air to escape. This escaping air will then be replenished from outside, which can attract odors and chemicals from a variety of sources to your home. Ducts can become twisted, clogged, bent, or even crushed, and this damage is usually not detected until it's too late, as many homeowners don't frequently inspect their ducts. Duct damage causes air leaks that force the system to work overtime, leading to mechanical breakdowns sooner than expected for repair or replacement.

Duct sealing

is the process of properly closing small gaps and duct connections to prevent air from escaping.

By eliminating air leaks, the heating, ventilation and air conditioning system works more efficiently and better distributes air conditioning throughout the house. Duct sealing is an essential part of proper duct design, but it must be done in a functioning duct system. As you can imagine, sealing your home's leaking ducts will reduce energy consumption, as no air will escape through cracks and gaps, making it difficult for the HVAC system to work. Unclean air can have serious consequences for you and your family, so it's best to keep your duct system properly sealed. Make sure you don't unintentionally sign a death warrant for HVAC equipment when sealing ductwork that may be undersized or restricted.

The amount of airflow a variable speed fan typically stays the same when a restricted or undersized duct system is sealed. When duct sealing is performed in poorly designed duct systems, airflow can be impaired and, in many cases, diminished. Sealing air ducts and keeping your home's energy consumption stable will help make your bills more predictable over time. In many areas of the country, duct tightness and sealing tests are now mandatory at the local and state levels. If you're looking for a relatively simple solution that makes a big difference to your home's heating and cooling system, duct sealing is what you need.

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. Sealing ducts with an appropriately sized duct system allows your HVAC system to operate more efficiently and your HVAC system is likely to need fewer repairs, thus extending its lifespan. Sealing air ducts can help air flow evenly to every room in your home, ensuring that there are pleasant temperatures without one room being significantly different from another. This would ensure that the ducts have sufficient capacity to be sealed; otherwise, further repair of the duct system will be necessary. Probably the most costly consequence of poorly sealed air ducts is the damage they can cause to your home as a whole. When air ducts are not properly sealed, vapors from cleaning chemicals, garden chemicals, dust, insulating particles, and other contaminants from outside can seep into the duct system through leaking joints. Duct sealing is an important step in ensuring that your home remains safe and comfortable all year round.

It helps reduce energy costs by preventing air from escaping through cracks and gaps in the ductwork. It also helps keep contaminants out of your home by preventing them from entering through these same cracks and gaps. Finally, it helps extend the life of your HVAC system by preventing it from working harder than necessary due to air leaks.