ASHRAE β€” American Society of Heating, Refrigerating, and Air-Conditioning Engineers, annual meeting, June 20-24, Louisville, KY;

HVAC Comfortech Annual Seminar & Product Showcase 2009 β€” Succeed. Grow. Dominate. β€” Sept. 23-26, Nashville, TN. Part of HVACR Week, which features HVAC Comfortech (; the Commercial HVACR Symposium ( and the Engineering Green Buildings Conference & Expo (