MEP Expert,
The current goal is to create appropriate piping systems, but I am having a tremendous amount of difficulty. As much as I have searched, there seems to be a serious lack in Revit MEP support out there for issues such as properly connecting systems, flow mismatch directions, and even generating pressure loss reports.
Basically as a starting point, I have successfully created a Heating system (or so I think), but when I select the "Check Piping System" option under the "Analyze" tab, I get the "Heating Return: It is not possible to calculate the flow since the flow direction mismatch. Please check flow direction on all equipment in this system". I have checked every section of the pipe, and the flows are properly distributing throughout the system, but this error remains.
There are no connection errors and I think that flow/return direction should be fine. I am unsure about the system/system type/system name because I have started using revit MEP but it seems to be OK.
Does anyone have the knowledge and expertise out there to help me figure this out and correct my mistake? I would be extremely grateful for any and all advice!
Sincerely,
Krzysztof
PS
Please find attached file with the described above heating installation.
