Resideo MARD-18 Modulating Automatic Round Damper 18"

The Resideo MARD-18 Modulating Automatic Round Damper is a high quality 18-inch diameter damper designed for accurate control of airflow in residential and light commercial HVAC applications. Powered by 24 VAC, this damper has modulating control, which enables the fine tuning of the damper in response to the needs of the system. It is made of quality galvanized steel that makes it strong and is durable for periods of usage in the harsh environments. This round damper for automatic round operates the airflow through the ductwork, thus improving the system’s performance and comfort by providing a proper temperature and energy consumption. It is suitable for application in different HVAC equipment configurations such as central heating and cooling systems to regulate the air flow between different regions in a structure.