5 Benefits of Aeroseal Duct Sealing

Aeroseal duct sealing stands out as a proven method to improve HVAC performance as energy costs rise and homeowners focus on sustainable improvements. This innovative approach involves injecting a non-toxic, aerosol sealant into ductwork to seal leaks from within, achieving up to a 95% reduction in air loss without needing invasive access.

Designed to address common issues like duct leaks that waste 20 to 30% of conditioned air, Aeroseal enhances energy efficiency, comfort, and health. Here are five key benefits, backed by industry data, to assist you in making an informed investment.

What Are the 5 Primary Benefits of Aeroseal Duct Sealing?

Aeroseal delivers targeted improvements in energy, health, and system durability. These advantages apply well to both home upgrades and new builds and collectively enhance a home's performance, showing success rates over 95% in independent tests;

Energy Efficiency and Cost Savings: By sealing leaks, Aeroseal contains heated or cooled air, reducing energy use by up to 30% and potentially saving $1,000 each year on utility bills. This efficiency may pay for the procedure in just a few years.

• Better Indoor Air Quality: Sealed ducts prevent dust, allergens, and odors from unconditioned spaces like attics, helping to reduce respiratory issues and creating a healthier living area, especially for those with allergies.

• Improved Comfort and Even Airflow: Regular airflow means eliminating hot or cold spots, ensuring consistent temperatures throughout the home, and reducing constant thermostat adjustments.

• Extended HVAC System Life: Less strain on heating and cooling units from air leaks reduces wear and tear, allowing systems to last longer and operate more reliably.

• Increased Safety from Harmful Gases: Aeroseal helps prevent backdrafting, where carbon monoxide and other combustion gases enter living spaces, significantly lowering health risks associated with inadequate ventilation.

How Does Aeroseal Achieve These Outcomes Effectively?

The process starts with a baseline leak test to measure air loss in cubic feet per minute. Technicians then isolate the duct system, manually seal large openings if needed, and introduce a sealant made from vinyl acetate under controlled pressure.

The aerosol particles stick to leak edges, forming flexible, long-lasting seals that can handle expansion and contraction for over a decade. Real-time monitoring with computers ensures the targeted reduction, followed by verification reports. This method can be completed in three to six hours with minimal disruption, outperforming traditional mastic or tape applications, especially in hard-to-reach areas, while remaining eco-friendly and safe.

Homeowners with older systems or those preparing for energy-efficient HVAC upgrades benefit most, as sealed ducts allow for smaller, cheaper unit installations. A professional assessment confirms eligibility, ensuring the best results.

Aeroseal Contractors in Massachusetts & New Hampshire

Heat Loss Management in New Hampshire and Massachusetts provides air barrier sealing services, including both Aeroseal Envelope and Aeroseal Duct sealing. For more information, please contact our team to get started.