Pizza restaurant takes a slice out of energy waste and discomfort

The owners of a popular pizza restaurant in Corvallis, Ore., experienced high energy bills and poor ventilation and airflow — a particularly vexing issue for businesses with commercial kitchens. Many culprits were to blame for these issues, including leaky and poorly insulated walls, large make-up and exhaust air openings from the venting system that serves the pizza oven, and a number of additional air supply and exhaust pathways that weren’t in service but nonetheless resulted in significant air leakage.