Resideo ZD14X20TZ Parallel Blade Damper 14"L X 2O"H

The Resideo ZD14X20TZ Parallel Blade Damper is an efficient control device that enhances the air distribution of HVAC systems. This 2-position damper has the dimensions of 14” length and 20” height and is intended to allow the precise regulation of air distribution. The damper is operated by a 24V spring return actuator which ensures the damper will always switch between fully open and fully closed positions. This actuator type provides smooth and accurate movement and therefore, provides the better means of controlling the airflow within your ducting. It is suitable for use in both residential and commercial HVAC systems, however its most applicable in zone control and air balancing. With this damper, you may be able to achieve the better dispersion of the air in many zones, which would mean better constancy of the temperature as well as the efficiency of the system.