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Learn more about AKSON-vent HVAC Software
Symbol size
Round diffuser
Rectangular diffuser
Plenum box size is set by the user more info here
To change plenum box length for the wall grille click the
plenum box and the duct, pull the blue triangle handle
The symbol has a fixed size
Size is automatically determined by the diameter of the duct
Or in accordance with the current size when you install in a blank area
of the drawing
Fixed dimensions: 300 x 300, 450 x 450, 600 x 600 (mm)
Grille with plenum box
12 "x 12", 18 "x 18", 24 "x 24" (inches)