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.

Ceiling diffuser damper installation. Crd 1 crd 1lp crd 3 crd 60 ceiling radiation damper is the same size as the ceiling opening and installs directly into the exposed. Illustrate a general arrangement. Installation and diffuser shown in. Maximum figure 2 figure 3 figure 4 unducted ceiling plenum return air applications models.

The design is simple and features high quality steel brown powder coat finish removable knob control and a plastic key to open and close the damper. 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. Our 801 series round butterfly air damper covers duct openings of your heating and air conditioning system. Grid diffusers are often used with cooling systems.

The purpose of my installation was to have less air going to my powder room and more air. They disperse a thin layer of air along the ceiling for even distribution. It is constructed of high quality steel with a brown powder coat removable control knob and plastic key to open and close the damper. Manual damper installation on an existing 5 duct.

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. Installations must also include any specific requirements described in the specific fire resistant design. Dampers supported by a ceiling grid system.

This allows you to re direct air during hot cold months. 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. It is designed to allow maximum air flow and circulation in your room. 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.

Place these diffusers in the grid of a drop ceiling to evenly disperse airflow and maintain consistent temperature throughout the space. From light operations to heavy duty industrial applications ruskin provides the perfect backdraft damper.