Local company certified as Aeroseal dealer

McHENRY – Official Heating and Cooling in McHenry recently announced it is a certified Aeroseal dealer.

The Aeroseal air duct sealing process can reduce air leakage between 25 and 40 percent, according to a news release from the company. This is a patent-design system, which was partially funded by the U.S. Department of Energy.

For information about Aeroseal, call Adam Kern at Official Heating and Cooling at 1-800-350-4822.