Resideo EARD6TZ 6"-Round Fresh Air Damper

The Resideo EARD6TZ is a motorized damper that is used to control the airflow in heating, ventilating and air conditioning systems. This is a 6-inch spherical damper constructed from high-quality galvanized steel with a single blade to ensure quiet operation. It has a 24-volt spring-return actuator which makes it possible to control the amount of air that is supplied. This damper is typically applied to fresh air supply in ventilation systems or to supply combustion makeup air. Its range stops are adjustable and the low leakage rate means that it is energy-saving. The EARD6TZ has an airflow capacity of 160 CFM making it suitable for residential and commercial use.