TD-2820 | Trane 28 x 20 Rectangular Zone Damper | iO HVAC Controls

28" x 20" 3-Wire Float Damper: The iO HVAC Controls TD-2820 is a durable and reliable damper designed for commercial and industrial HVAC applications. Constructed with high-quality materials, this damper features a 28" x 20" size and is engineered to provide precise airflow control. Its three-wire configuration allows for easy installation and compatibility with most HVAC systems. The TD-2820 boasts a rugged galvanized steel construction, ensuring durability and longevity in demanding environments. Its precision-engineered linkage mechanism provides smooth and accurate damper operation, maximizing airflow efficiency and reducing energy consumption. Additionally, the damper's compact size makes it suitable for use in space-constrained areas. With its superior performance and versatility, the TD-2820 is an ideal choice for engineers and maintenance professionals seeking reliable and efficient airflow control solutions. Shop now at our HVAC supply store for the best prices and fast shipping on all your HVAC control needs!