Room to Room.
Command: trap
Button: ()
You can create room to room with this command.
To create room to room:
1. Specify the duct width:
2. Specify the grille width:
3. Specify the grille length:
4. Specify center point for grille (1):
5. Specify center point for grille (2):
This function will allow you to create professional HVAC CAD drawings.
Grille
Duct
Trazar Interface