The National Trust For Historic Preservation

Unico, Inc. & The National Trust for Historic Preservation

The National Trust works with elite organizations like Unico, Inc. and other corporate partners to create a cause-awareness strategy that leads to increased goodwill and education, while protecting America's heritage.

The National Trust has partnered
with Unico, Inc., manufacturer of The Unico System, a small-duct central heating and air conditioning system. Our system fits where conventional systems cannot and preserves the architectural integrity of any structure.

The Unico System is the preferred method for providing older, historic, and architecturally unique homes with high-end central heating and air conditioning without marring the building's original aesthetics.