Modify HVAC Component

To Modify an existing HVAC Component element first select an existing HVAC Component element in the Model Explorer.

From the HVAC Window select Rectangular in the Categories drop-down list and then Straight in the Available Type drop-down list, to display the Straight window.

Change the drop-down list in the top left of the Straight window from Create to Modify.

The Straight window will be populated with the attributes of the currently selected element.

Type in new attribute dimensions for the HVAC Component element and then click OK to commit the change.