Win32 and 64, English

Tharwat Al Shoufi
Import and Insert HVAC blocks to current drawing with respect to the selected scale.

General Usage Instructions

When you launch the program for the first time, the Scale dialog will be shown. After you specify the right scale of the drawing then the main dialog will appear immediately.

The main dialog has the option to set the desired Layer name, LineType, LineWeight and choose the desired block etc.

The 'Change Scale' button in the main dialog changes the scale, if you have chosen the wrong scale from the first dialog that appeared at the start of program.

NOTE: You need to specify the scale just once then the next time you open the same drawing the first dialog for setting the scale won't appear, as long as it is already set.



Ribbon/Toolbar Icon Command Command Description


Type HVACBLOCKS to start the program


The installer that ran when you downloaded this plug-in from Autodesk App Store has already installed the plug-in. You may need to restart the Autodesk product to activate the plug-in. To uninstall this plug-in, click Control Panel > Programs > Programs and Features (Windows 7/8/8.1/10) and uninstall as you would any other application from your system.

Additional Information

Known Issues


Company Name: Tharwat Al Shoufi
Support Contact: tharwat313@yahoo.com

Author/Company Information

Tharwat Al Shoufi

Version History

Version Number Version Description


Initial release.
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