Ceiling Diffuser Damper Installation

Maximum figure 2 figure 3 figure 4 unducted ceiling plenum return air applications models.

Ceiling diffuser damper installation.

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. 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. 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. Connect to round duct with a snap on collar not included.

Commercial dampers provide low pressure openings with excellent pressure drop performance. 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. They disperse a thin layer of air along the ceiling for even distribution.

Grid diffusers are often used with cooling systems. Before installing damper in ceiling check for clearances and freedom of movement of adjustable feature when damper is placed on grille. 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. 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. 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. 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 purpose of my installation was to have less air going to my powder room and more air. It is designed to allow maximum air flow and circulation in your room. Our 801 series round butterfly air damper covers duct openings of your heating and air conditioning system. This allows you to re direct air during hot cold months.

Installation and diffuser shown in. Dampers supported by a ceiling grid system.