Ceiling Diffuser Damper Installation

It is constructed of high quality steel with a brown powder coat removable control knob and plastic key to open and close the damper.

Ceiling diffuser damper installation. Our 801 series round butterfly air damper covers duct openings of your heating and air conditioning system. Connect to round duct with a snap on collar not included. Dampers supported by a ceiling grid system. Grid diffusers are often used with cooling systems.

Lay in diffuser ceiling radiation damper tee bar steel duct drop steel duct all hanger wires must be vertical not splayed. Before installing damper in ceiling check for clearances and freedom of movement of adjustable feature when damper is placed on grille. Place these diffusers in the grid of a drop ceiling to evenly disperse airflow and maintain consistent temperature throughout the space. Installation and diffuser shown in.

Illustrate a general arrangement. They disperse a thin layer of air along the ceiling for even distribution. 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. 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.

From light operations to heavy duty industrial applications ruskin provides the perfect backdraft damper. 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. It is designed to allow maximum air flow and circulation in your room. 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. This allows you to re direct air during hot cold months. Commercial dampers provide low pressure openings with excellent pressure drop performance. 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.

Maximum figure 2 figure 3 figure 4 unducted ceiling plenum return air applications models. Manual damper installation on an existing 5 duct.