Use the following information to troubleshoot issues when working with MEP calculations.
The following table lists issues related to MEP calculations and provides solutions.
| Issue | Solution |
|---|---|
| The K Coefficient displayed for pipe fittings and accessories is incorrect in the duct or pipe pressure loss report. | When the pressure loss method is defined as K Coefficient for pipe fittings and accessories, Revit adds the value for the K Coefficient on the family to the value for the K Coefficient on the connector. As a result, the K Coefficient in the pressure loss report will display an incorrect value. You should remove the value defined for the family or the connector. See Specify a Pressure Loss Method. |