Modulating Automatic Round Damper (MARD) | MARD8

The Modulating Automatic Round Damper (MARD), Part Number MARD8, is designed to deliver precise airflow control in HVAC systems. This 8" damper uses a 90-second motor for seamless open to closed transitions, enhancing comfort and energy efficiency. It can be used as a zone damper and is compatible with various HVAC models, including ML6161 replacement motor. Available in sizes ranging from 5 to 18 inches, this damper is used with the Static Pressure Control (SPC) for bypass applications.