Unico, Inc. & the National Trust for Historic Preservation

The Unico System is the preferred method for providing older, historic and architecturally unique homes with high end heating and cooling without marring the building’s original aesthetics.
As a Corporate Partner of the National Trust for Historic Preservation since 2002, Unico, Inc. has committed much needed financial support through the sales of its Unico Systems and is dedicated to creating a cause awareness strategy that leads to increased good will and education, while protecting America’s heritage.