Residential Backflow Preventer Installation - backflow preventer valve
The Young Regulator EBD is an Electronic Balancing Damper actuated by a 12V DC motor. Dampers above a hard ceiling or in any inaccessible location can be controlled with the EBDP Electronic Balancing Damper Positioner, which opens and closes the damper and provides a visual indication of the damper position with an LCD meter.
A well-designed HVAC system contributes to a productive living environment for a building’s occupants. Easy access to balancing dampers is a critical component of a well-designed HVAC system.
8615510865705 
8615510865705