Duct HVAC Python Content Pack

Duct HVAC Python Content Pack

Win64, English

KHAI LONG TECHNOLOGY
The catalog includes Rectangular/Circular Duct fittings & valves, suitable for any MEP project in Autodesk® AutoCAD® Plant 3D™.

General Usage Instructions

Step 1. The app will install the content to CPak Common. "C:\AutoCAD Plant 3D 2025 Content\CPak Duct HVAC Python Content Pack". The app will automatically detect the latest version of your AutoCAD Plant 3D installed in "C:\"

Step 2. Run AutoCAD Plant 3D and run the command "PLANTREGISTERCUSTOMSCRIPTS" to compile the scripts and restart the program.

Step 3. Create a new spec and add all components from the catalog to the spec.

For more information, please check the help document in the installation folder.

Screenshots

Commands

Installation/Uninstallation

Catalog support folder exists in this location:

Windows 10/11: C:\AutoCAD Plant 3D 2025 Content\CPak Duct HVAC Python Content Pack".

To uninstall this content pack, please go to Control Panel => Programs and Features => select the "Duct HVAC Python Content Pack" => Uninstall

Additional Information

Known Issues

Contact

Company Name: KHAI LONG TECHNOLOGY
Support Contact: support@khailongtech.com

Author/Company Information

KHAI LONG TECHNOLOGY

Support Information

Please contact me via Email: support@khailongtech.com.

Version History

Version Number Version Description

2.0.5

Auto routing on by default.

2.0.4

Fix ignore auto convert default pipe

2.0.3

Update install location

2.0.2

- Update installer

2.0.1

- Fix auto-routing function work with the Imperial project.

2.0.0

- Add auto routing function - Compatible with 2025

1.0.1

Add license.

1.0.0

Initial release
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