Duct Sealing As An Energy Conservation Measure

Looking to reduce your building’s energy costs? The rules on building performance and commercial energy savings are changing.

Duct Sealing As An Energy Conservation Measure

Looking to reduce your building’s energy costs? The rules on building performance and commercial energy savings are changing.

Duct Leakage is a Critical Issue


Billions of Dollars Are Wasted Annually

ASHRAE estimates 75% of commercial buildings have air duct leakage. This inefficiency adds up to $2.9 billion in energy costs wasted every year.

Leaky Ducts Lose Up to 25% of Air

ASHRAE estimates most commercial buildings have from 10 to 25% air duct leakage. This requires HVAC systems to work more than necessary to keep buildings at a comfortable temperature.

Eliminate the Issue with Aeroseal

Aeroseal’s proven duct sealing technology seals leaks for an improvement of 90% or more. Commercial contractors and ESCOs rely on Aeroseal to increase a building’s energy efficiency and indoor comfort levels.

Source: eScholarship - University of California; https://escholarship.org/uc/item/7dq5k3fp

Why Duct Sealing Matters for Energy


$2.9 BILLION

annual energy cost from duct leakage

75% OF BUILDINGS

have 10-25% duct leakage

#3 HVAC-RELATED

energy-saving opportunity is duct sealing

#1 ENERGY SAVING

opportunity is duct sealing

Duct Sealing as an ECM Gets Results


Aeroseal’s turnkey solution makes duct sealing cost effective and simple. It’s a top energy-saving strategy for commercial buildings.
A few examples of our technology in action are below, or click here to view more case studies.