Ceiling Diffuser Damper Installation

Installation and diffuser shown in.

Ceiling diffuser damper installation.

Constructed to help evenly spread out airflow from your duct opening the 801 series butterfly air damper with installation ring is used to cover duct openings in conjunction with a round air diffuser. Lay in diffuser ceiling radiation damper tee bar steel duct drop steel duct all hanger wires must be vertical not splayed. Our 801 series round butterfly air damper covers duct openings of your heating and air conditioning system. Also check to see that when the link melts that the sides are free to fall to the side and allow the damper blades to close.

Dampers supported by a ceiling grid system. Manual damper installation on an existing 5 duct. Illustrate a general arrangement. It is constructed of high quality steel with a brown powder coat removable control knob and plastic key to open and close the damper.

Commercial dampers provide low pressure openings with excellent pressure drop performance. It is designed to allow maximum air flow and circulation in your room. They disperse a thin layer of air along the ceiling for even distribution. Maximum figure 2 figure 3 figure 4 unducted ceiling plenum return air applications models.

Thermal insulation furnished with the ceiling damper to protect the exposed portion of the ceiling air diffuser and the neck or inlet of the diffuser. Grid diffusers are often used with cooling systems. 1 ceiling radiation damper and diffuser neck may be connected directly to the duct drop see detail c or 2 ceiling radiation damper may be connected directly to the diffuser neck and then the duct drop connected to the damper see detail d ceiling radiation dampers installation instructions. The industrial grade backdraft dampers offer rugged construction and heavy gage materials to withstand the high velocities and back pressures associated with heavy duty installations.

From light operations to heavy duty industrial applications ruskin provides the perfect backdraft damper. Connect to round duct with a snap on collar not included. Before installing damper in ceiling check for clearances and freedom of movement of adjustable feature when damper is placed on grille. The purpose of my installation was to have less air going to my powder room and more air.

Place these diffusers in the grid of a drop ceiling to evenly disperse airflow and maintain consistent temperature throughout the space. Installations must also include any specific requirements described in the specific fire resistant design.