Duct sealing rebates

Leaky ducts can reduce heating and cooling system efficiency by as much as 20 percent. Duct sealing and insulating increases efficiency, lowers your energy bills, and can pay for itself in energy savings while increasing the safety of your home.

Your home could be losing 25 to 40% of heating and cooling energy through gaps and holes in your existing furnace air ducts. This energy waste can be reduced with the use of aerosol duct sealing. This method of sealing ducts can reduce leaks by 70 to 90%.

Rebate offers

Improvement Minimum efficiency Rebate
Pre-installation Post-installation
Aerosol duct sealing Where no duct sealing previously existed Minimum reduction of 50% $2.50 per CFM reduction up to $500

Program requirements

Mastic tape sealing does not qualify. Work must be installed and measured by a licensed HVAC contractor. Only furnaces with ductwork qualify. Homes built in the past two years are not eligible.

How it works

  • Have a licensed dealer perform aerosol duct sealing in your home.
  • Submit a duct sealing application form along with a copy of a dated invoice.
  • Receive your rebate check within six weeks of a completed application request.



Check the application to see if you meet all rebate requirements to ensure eligibility. We must receive your application within 60 days of installation.

Funding is limited and can change or end at any time. Applications are processed on a first-come, first-served basis.


866-872-0052, option 1

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