Introduction: Why AeroSeal Stood Out at AHR Expo 2026
At AHR Expo 2026 in Las Vegas, the conversation around HVAC performance was louder than ever.
Efficiency standards are rising. Energy costs are increasing. Homeowners expect measurable comfort improvements. Commercial property managers demand documented performance.
During a live episode of the Service Business Mastery Podcast, Tersh Blissett sat down with Jarrod Scott from AeroSeal to discuss how internal duct sealing is changing the way HVAC contractors approach airflow and efficiency.
This discussion was not just about technology. It focused on business outcomes. Tersh asked the practical contractor questions about static pressure, safety, odor, cure time, and profitability. The result was a clear takeaway. AeroSeal duct sealing technology is not simply an efficiency upgrade. It is a strategic opportunity for HVAC companies.
What Is AeroSeal Duct Sealing Technology
AeroSeal duct sealing technology is a process that seals air leaks inside duct systems using controlled pressurization and atomized water based sealant particles .
The process works in five steps:
- Registers are temporarily blocked.
- HVAC equipment is isolated.
- A duct leakage test establishes a performance baseline.
- The duct system is pressurized.
- Sealant particles are injected into the airflow.
The particles are drawn toward low pressure leak points inside the duct system. They accumulate at those leak sites and seal the gaps without coating the entire interior surface .
Under independent laboratory testing, the system has sealed leaks up to five eighths of an inch .
This precision is what makes AeroSeal duct sealing technology different from traditional encapsulation methods.
Why Duct Leakage Impacts HVAC Profitability
Leaky ductwork affects more than energy bills. It affects contractor reputation.
Common issues caused by duct leakage include:
- Uneven room temperatures
- Hot and cold spots
- Poor airflow
- High utility costs
- Indoor air quality complaints
- Increased equipment strain
When comfort suffers, homeowners often blame the equipment or the installer.
AeroSeal duct sealing technology allows contractors to measure leakage before sealing and prove improvement after sealing. That measurable result strengthens trust and improves close rates.
Instead of hoping airflow improves, you demonstrate that it improved.
Revenue Opportunity During Equipment Replacement
In a repair focused market, every installation matters more.
Contractors who only replace equipment compete heavily on price.
Contractors who optimize airflow and performance compete on value.
Adding AeroSeal duct sealing technology during system replacement:
- Increases average ticket size
- Improves delivered comfort
- Reduces post install callbacks
- Differentiates your company from competitors
It changes the sales conversation from selling a unit to selling a fully optimized system.
Standalone High Margin Service Offering
Not every homeowner needs new equipment.
Many homes built fifteen to twenty five years ago have significant duct leakage.
AeroSeal provides a non invasive service option that:
- Has a cure time of approximately one to two hours
- Produces a temporary latex paint like odor that dissipates within a few hours
- Uses a water based sealant
That makes it realistic to perform in occupied homes.
For contractors, this creates a premium service that improves performance without full duct replacement.
Addressing Static Pressure Concerns
Tersh raised an important question during the episode.
If you seal ducts tightly, does static pressure rise to harmful levels?
According to Jared, this is rare and typically does not create negative system impact .
Proper system evaluation remains essential. Responsible contractors should always verify system performance. However, sealing leakage generally improves balance rather than creating new problems.
That technical clarity builds homeowner confidence.
Commercial and Multifamily Opportunities
AeroSeal duct sealing technology extends beyond residential applications.
In commercial buildings, tighter duct systems support:
- LEED certification goals
- Clean building initiatives
- Energy efficiency compliance
- Improved compartmentalization
In multifamily buildings, duct leakage contributes to unit to unit air transfer. This can cause odor complaints, air contamination concerns, and energy waste.
AeroSeal can be deployed in occupied commercial spaces . That makes it practical for property managers seeking measurable return on investment.
If the property owner is paying the utility bill, improved efficiency directly affects operating costs.
Building Envelope Sealing and Ventilation Strategy
Beyond ducts, AeroSeal also applies sealing technology to building envelopes in new construction .
Using modified blower door pressurization and multiple seal stations, builders can significantly reduce air changes per hour.
When a building envelope becomes tighter, mechanical ventilation becomes essential. Buildings should breathe through controlled systems rather than uncontrolled wall leakage .
This creates additional opportunities for contractors to offer ventilation solutions such as ERVs and HRVs.
Safety and Compliance Considerations
Homeowners and commercial clients often ask about safety.
AeroSeal duct sealing technology:
- Is water based
- Has zero smoke and zero flame index
- Has been used in hundreds of thousands of homes
- Has been deployed in federal and commercial buildings
- Is used in approximately forty countries
This track record provides credibility and reassurance.
How HVAC Contractors Can Position AeroSeal for Maximum Profit
Most contractors agree that duct leakage is common.
The real question is how to turn that problem into revenue .
Here is a practical positioning strategy:
- Always perform pre and post leakage testing.
- Present measurable improvement data to homeowners.
- Sell comfort, airflow, and indoor air quality benefits.
- Bundle duct sealing with premium installation packages.
- Target older homes and commercial retrofits.
When positioned properly, AeroSeal duct sealing technology becomes a competitive advantage rather than just an add on.
What This Means for HVAC Contractors in 2026
The conversation between Tersh and Jared kept returning to one core theme.
Performance is measurable.
When contractors can test duct leakage before sealing and show real improvement after sealing, the sales conversation changes. It becomes data driven instead of opinion based .
That shift builds trust.
It reduces callbacks.
It increases average ticket size.
And it positions HVAC companies as performance specialists instead of equipment installers.
In a market where differentiation is becoming harder, measurable airflow optimization is a serious advantage.
Conclusion: Performance Is the New Differentiator
The HVAC market continues to evolve.
Homeowners expect results. Commercial clients expect data. Contractors need margin protection.
AeroSeal duct sealing technology allows HVAC companies to optimize airflow, improve efficiency, and increase profitability while delivering measurable comfort improvements.
Contractors who focus only on equipment compete on price.
Contractors who optimize total system performance compete on value.
And value wins.
FAQs
What is AeroSeal duct sealing technology?
AeroSeal duct sealing technology seals air leaks inside duct systems using pressurized, atomized, water-based sealant particles.
How long does AeroSeal take to cure?
Typically 1–2 hours before full system use.
Is AeroSeal safe for homes?
Yes. It is water-based and has zero smoke and zero flame index.
Can AeroSeal be used in commercial buildings?
Yes. It is widely used in commercial, multifamily, healthcare, and federal projects.
Does duct sealing increase HVAC profitability?
Yes. It increases ticket value, reduces callbacks, and differentiates contractors from competitors.
