Hi all,
Can anyone tell me why I couldn’t get the correct data of heat transfer Coefficient (U-Value)?
As the picture shows, the u-value is 4.184 in Revit. When I hover to the parameter directly, it shows the same value.
but when I connected to the panel or get the value from “element parameter”, the value I got is 45.03?
There are number of conversions going on behind the scenes in Revit, what you are seeing (45.03) is the internal stored value which gets converted with DB.UnitUtils.ConvertFromInternalUnits to BtuPerHourSquareFootDegreeFahrenheit
RiR-Heat-Unit_Conversions-Rhino8.gh (11.9 KB)