Johnson Controls RCG08N 8 Round Damper/Less Actuator

The Johnson Controls RCG08N is an 8” round damper used for controlling the airflow in HVAC systems that do not include an actuator. It is constructed of cast aluminum or galvanized steel with optimal service range from -40°F to 180°F. This circular shape of the damper enables either manual adjustment of the airflow within duct systems or the connection with other control systems. Its main use is the heating ventilation and air conditioning systems of residential and commercial buildings where adequate and consistent air circulation is mandatory. Some of the advantages include; improved indoor air quality, reduced operating costs and improved energy circulation within the spaces.