RETROFIT: DARIEN LIBRARY
GEOTHERMAL DESIGN HIGHLIGHT

The 65,000 SQFT library sees more than 350,000 patrons visit each year and needed to replace the existing HVAC system to serve the building.
 
A geothermal system was installed underneath the parking lot to provide 140 tons of heating and cooling.
 
The system helped the building achieve a LEED Gold certification in 2010.

Brightcore Team Member: Dave Hermantin, VP of Renewable Heating & Cooling
Client: Town of Darien

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