Underfloor Deflection Grille, UDG w/ Damper

The Underfloor Deflection Grille (UDG) serves as a supply diffuser for underfloor air channels. The UDG will evenly disperse air from high velocity ductwork into the underfloor plenum, ensuring an even pressure and temperature distribution. Directional vanes and a patented blade indexing device lock each blade into position to prevent unwanted changes in blade deflection. The UDG with integral damper (UDGD) serves as a supply diffuser for underfloor air channels while providing modulation capabilities. The damper can be controlled by Global controls or easily integrated into a third-party control system.