My entire system is showing an error of "LTHW Heating Return 1: It is not possible to calculate the flow since the flow direction mismatch. Please check flow direction on all equipment in this system."
Warning are shown on all of my mechanical equipment connections. I tried editing the family by changing the direction of flow from the equipment but nothing works
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If I copy and paste a section, I get no errors from that section, but when I connect it into the system I need it to be in, the errors pop up again! HELP!
Warning are shown on all of my mechanical equipment connections. I tried editing the family by changing the direction of flow from the equipment but nothing works

If I copy and paste a section, I get no errors from that section, but when I connect it into the system I need it to be in, the errors pop up again! HELP!