Description
The Resideo ZD20X14TZ Parallel Blade Damper is made of aluminum thus enabling it to act as a regulator of the airflow in the HVAC systems. This damper has parallel blades, which enable proper and accurate control of airflow. It works at a power of 8A and delivers an actuator torque of 71 in-oz, making it functional. The 0.5″ display is used to give operational feedback to the operator. Such a damper is common in the supply and exhaust ventilation systems to help balance the airflow and maintain temperature in ductwork, thereby making the building comfortable.
