Radiant ceiling and floor heating/cooling

grasshopper ironbug
1

Hello everyone,

I am trying to make a model which has both radiant ceiling and floor heating/cooling. I have built this in Ironbug based on the available templates but when I am running a simulation I receive the following error:

** Severe ** Surface FLOOR1 is referenced by more than one radiant system–this is not allowed

I have built a construction for the roof with an internal source:

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image799×573 46.8 KB

And a construction for the ceiling with an internal source:

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image718×830 101 KB

This is the floor heating/cooling set up for the three rooms:

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image882×548 72.5 KB

I have placed four ceiling panels over three rooms:

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image1121×543 123 KB

Does anyone know how to fix this? This is my first attempt in making an ironbug model.

Please find my model here:
TEC_Mor_prototype4.gh (1.2 MB)

Thank you in advance!

2

Hi @tessar93, there are a several of discussions on this forum about modeling radiant system with ironbug.
Meanwhile, I’d suggest you start from a single zone model to test with radiant system. This will make your life easier.