Professional Associations and Industry Resources:

      ASHRAE   American Society of Heating, Refrigerating, and A/C Engineers

     Tucson Chapter, ASHRAE

     Central Arizona Chapter, ASHRAE

   Tucson Pima Metropolitan Energy Commission

               Air Movement and Control Association International

    Building Owners and Managers Association

    American National Standards Institute

     National Fire Protection Association

    Underwriters Laboratories

     United States Department of Energy

       United States Environmental Protection Agency