It would be nice to have a "format painter" type option.
It would be nice to have a "format painter" type option which copied/pasted properties, especially for ductwork. For example: click the paintbrush, select the item with properties to be copied, then select the item to apply them to.
1
vote

You’re in luck! This is implemented and ready to go for the next release of DM HVAC. The beta will be available before the end of 2013.