ZoneFirst SPRD-10 10" Round Static Pressure Damper

The ZoneFirst SPRD-10 Round static pressure damper is made to control airflow in HVAC systems. It controls air pressure in the ducts to stop zones from becoming too pressurized or not pressurized enough, so airflow is distributed well. This 10" damper is a better choice in zoning systems, that need exact airflow control to save energy and keep occupants comfortable. Commercial and residential HVAC systems often use this as it improves the system's performance, lowers energy use and makes each zone more comfortable by keeping air pressure even. Because it is both durable and simple to install and it is a reliable part of zoning systems.