The Young Regulator Model 3095 is a rectangular barometric damper. It is used to automatically regulate system static pressure. In a zoned system, as zone dampers open or close the system static pressure changes. This could cause high air delivery velocities, noise and discomfort.
The 3095 is field adjustable. Reposition the weight further from the axle for higher static.
The damper mounting plate is provided for easy slip-in installation.
For higher pressure systems use models 3092 and 4092 motorized bypass dampers.