Insert Diffuser

To insert a diffuser on a drawing, go to

DM HVAC->Diffusers->Insert Diffuser

Diffuser Information Dialog Box

Diffusers--Insert Diffuser dialog box

Callout: The type of diffuser to be inserted. The list of diffusers available is defined in the Diffuser Project Schedule command.

CFM: The airflow through the diffuser.

Elevation: The elevation of the diffuser. See the Elevation section for more information.

Enter C to indicate the elevation is the same as the ceiling height of the room the diffuser is inserted in. Using this value requires that you have inserted rooms on your drawing using the Create Room command.

Location: Where the diffuser is located. This setting controls which direction the ductwork connecting to the diffuser comes from.

On Ceiling: The diffuser is located in the ceiling. The ductwork connecting to the diffuser comes from above.
On Floor: The diffuser is located on the floor. The ductwork connecting to the diffuser comes from below.

Connection Type: How ducts connect to the diffuser.

Top / Bottom: Ducts connect to the top or bottom of the diffuser, depending upon whether it is located on the ceiling or the floor.
Side: Ducts connect to the side of the diffuser.

Layer System: See the Layer System section for more information.

To insert a diffuser on the drawing, press OK. The settings specified in the dialog box will be used for the inserted diffuser. You will be prompted to identify where on the drawing the diffuser is to be inserted.

Specify insertion point:

After you specify the location for the diffuser, you will be prompted for the rotation angle.

Specify rotation angle:

Once you are finished inserting a diffuser, you will be prompted to insert another diffuser of the same type. You may continue to insert diffusers, or press ENTER to end the command.


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