Is HVAC Duct Sealing Worth the Investment?

Learn about the benefits of HVAC duct sealing and how it can help you save money on energy costs while improving indoor air quality.

Is HVAC Duct Sealing Worth the Investment?

Are you considering investing in air duct sealing for your home? If so, you're making a wise decision. Sealing your home's air ducts can save you money on energy costs and improve the quality of your indoor air. When it comes to air duct sealing, there are many benefits to consider. Proper sealing of air ducts can help homeowners save an average of 20% on their energy costs.

It also increases the durability of air conditioning systems, as sealing the ducts helps them work more efficiently. In fact, with proper air duct sealing, you can generally save between 10 and 30% on your HVAC costs per year. Air duct sealing is the process of eliminating any cracks, loose connections, or holes in your home's air ducts. Sealing air ducts with duct tape or a paintable sealing product, such as Mastic, prevents the air conditioner from escaping, allowing it to operate more efficiently.

There are many pollutants and allergens that can enter indoor air through a gap in the air ducts. Homes typically have between 30 and 90 feet of ducts installed, making it difficult to inspect and identify air leaks. If any of those situations apply to your home, or you just don't know if you need to seal your air ducts, it's important to understand why it's so important and why you shouldn't put it off any longer. Sealing your home's air ducts is a great way to reduce energy costs and improve indoor air quality.

It's also a much more sustainable, long-term solution for sealing air ducts and ensures that all air leak points are sealed, even in the most difficult places. When there are leaks or cracks in the air ducts, mechanics work harder to get the house to the desired temperature. Many people don't even think about resealing their air ducts, and they overlook an important aspect of what makes having a high-performance HVAC system worth having. On the other hand, a professional air duct sealing contractor may assume a high initial cost, but will ensure that all air leak points in the system are eliminated in the long term.

In addition to using aluminum adhesive tape and sealing putty, insulation can be installed around the ducts to minimize any heat loss to the air surrounding the duct. You can also remove the ventilation grilles from the house and use basic putty to seal the edges, so that air from the attic does not enter the house. If your ducts leak, something called reverse ventilation can occur and gases can re-enter your home, increasing the risk of you and your family getting sick. Investing in professional duct sealing is an effective way to reduce energy costs while improving indoor air quality.