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X-WR-CALNAME:AABC - Associated Air Balance Council
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UID:MEC-b6102a2551c0b3cd2c13daaeab843f50@aabc.com
DTSTART;TZID=America/Chicago:20261216T140000
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DTSTAMP:20261105T152707Z
CREATED:20261105
LAST-MODIFIED:20261109
PRIORITY:5
SEQUENCE:11
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SUMMARY:Control Dampers: Design Considerations, Construction, and Pressure Drop Impacts
DESCRIPTION:Abstract:\nControl dampers are found throughout HVAC systems and play a critical role in regulating airflow, maintaining occupant comfort, supporting life safety systems, and improving overall building performance. Despite their widespread use, dampers are often treated as simple accessories rather than engineered components that can significantly affect system efficiency, pressure losses, maintenance requirements, and long-term operating costs.\nThis presentation provides a practical overview of control dampers, beginning with their purpose and applications across commercial buildings, healthcare facilities, laboratories, data centers, rooftop equipment, and other critical environments. Attendees will explore common damper construction materials, frame and blade designs, bearing systems, and corrosion-resistance considerations, as well as the impact these design features have on performance and longevity.\nThe session also examines the standards and certification programs that govern damper performance, including AMCA testing and certification requirements for air leakage, pressure drop, and thermal efficiency. Particular attention will be given to installation configurations and how mounting methods can significantly influence measured pressure losses and real-world system performance.\nUsing test data and application examples, the presentation will demonstrate how pressure drop affects fan energy consumption and why proper damper selection and installation are essential for optimizing HVAC efficiency. Attendees will gain a better understanding of how damper design decisions influence system operation, energy use, and lifecycle value, allowing them to make more informed specification and application decisions.\nLearning Objectives:\n\nIdentify the primary types of dampers used in HVAC systems and describe their functions and typical applications within buildings.\nExplain the role of dampers in maintaining building safety, HVAC system performance, and occupant comfort.\nDescribe key damper construction features, materials, and design characteristics that influence performance and functionality.\nIdentify applicable industry codes and standards governing damper design, performance, installation, and operation.\nDifferentiate between common damper installation methods and explain how installation requirements affect system performance.\nEvaluate the impact of damper selection and installation on pressure drop, airflow efficiency, and building energy consumption.\n\nSponsored by: Tamco\nTamco established its presence in the ventilation industry in 1955. In 1980, Tamco began developing a line of high-quality aluminum dampers. Through a commitment to excellence in design, precision, and application, Tamco developed a premium line of aluminum dampers engineered for durability, maintenance-free operation, and energy efficiency. Renowned for their superior performance, Tamco dampers continue to set the benchmark for quality and innovation across the industry.\n
URL:https://aabc.com/events/control-dampers-design-considerations-construction-and-pressure-drop-impacts/
CATEGORIES:Upcoming Webinar
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