Can you schedule the U-value of windows?

[arg617]

I'd like to have the U-value of my windows added to a schedule, but the option for it doesn't seem to be there. I always thought that any field within an object can be scheduled - is this a wrong assumption? If it can be done, I'd love some guidance on how.

Thank you!

[Anonymous]

Yes, you can.
Add additional parameters to the schedule. See my pictures.

[Anonymous]

Step 2: Add U values to the windows

[Anonymous]

Step 3: U values listed in the schedule

[arg617]

Thank you Andro. Using the steps you show on the 01 jpg I was able to find the U-value in Additional Parameters, without it having to be User Defined.

[Ruben V]

(Care to share the correct Additional Parameter?)

Found it: gs_list_heattransfer
A bit disappointing though: it's a custom IFC text-parameter - no calculation based on Building-Material Properties (as in Energy Analysis)...