Installing Updates

These instructions are for customers who are already running Design Master HVAC 5.0 or Electrical 6.3 and need to install an update.

Upgrading to HVAC 5.0.2

Download and run the HVAC AutoCAD install file.

Install it to the location to which you previously installed Design Master HVAC.

It is necessary for AutoCAD to be closed during the update. If Design Master HVAC is installed on a network, all of the computers on the network with it loaded need to have AutoCAD closed.

If an error occurs during the installation process saying that a file cannot be overwritten, it is most likely the result of a copy of AutoCAD that is still loaded. Once AutoCAD has been closed, you can continue the installation.

None of your existing customization will be overwritten during the installation process.

Upgrading to Electrical 6.3.2

Download and run the Electrical AutoCAD install file.

Install it to the location to which you previously installed Design Master Electrical.

It is necessary for AutoCAD to be closed during the update. If Design Master Electrical is installed on a network, all of the computers on the network with it loaded need to have AutoCAD closed.

If an error occurs during the installation process saying that a file cannot be overwritten, it is most likely the result of a copy of AutoCAD that is still loaded. Once AutoCAD has been closed, you can continue the installation.

None of your existing customization will be overwritten during the installation process.

Other Installation Links

Instructions for installing Design Master HVAC 5.0 or Electrical 6.3 for the first time.

Instructions for installing an upgrade to Design Master HVAC 5.0 from 4.5 or Electrical 6.3 from 6.2.