ASHRAE Technology Award: Deere: Running Efficient

The 1960s-era John Deere Headquarters is a one of the most famed headquarters building in the world. During a renovation of this steel and glass building, careful analysis was done to determine predicted energy savings of the new systems, including a dual-duct, dual fan approach to the HVAC system. The analysis predicted 41% energy savings from the entire project, and the actual operations are close to achieving that goal. In addition, the ENERGY STAR score went up 38 points.

This product is related to: Dual Fan, Dual Duct Goes to School