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Tri-North Builders

Newly constructed 55,500 square-foot office headquarters in Fitchburg, Wisconsin. This facility achieved a LEED (Leadership in Energy and Environmental Design) NC-2.1 Gold rating from the U.S. Green Building Council.

HVAC Installations:

     •       Several hundred feet of finned tube radiation in soffits 30 feet
             above the floor to keep the facilities three clearstory atriums
             from condensing
     •       Two air handling units with humidification and MERV-13
             final filters
     •       80 VAV (variable air volume) boxes
     •       Carbon dioxide sensors in conference rooms and other densely
             occupied areas
     •       One 120-ton water-cooled chiller with an indoor 120-ton 
             cooling tower
     •       VRTX chemical free water treatment system
     •       Two one million BTU high-efficiency boilers
     •       Radiant in-floor heating
     •       Commissioning and balancing of entire HVAC system
 

 
1-800-532-4376 © 2007 J.F. Ahern Co.