ERRORS WITH HEATING AND OTHER COMPONENTS

asked 2023-07-05 05:47:11 -0500

Pablocm's avatar

updated 2023-07-05 18:04:03 -0500

Good morning, I've been breaking my head for several weeks trying to find the bug in my project and I can't find it. My installation is as follows, based on some questions on the forum I have managed to do it. The data obtained for a house with one floor and 7 rooms seem to me to be incorrect, as it is impossible to obtain these consumption data in Madrid (Spain).

DOAS SYSTEM:

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SANITARY HOT WATER:

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GSHP LOOP:

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RADIANT FLOOR (I HAVE THE SAME SYSTEM WITH COOLING)

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COLLECTED DATA

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COULD SOMEONE TELL ME IF THE SCHEMES ARE CORRECT?

COUL IT BE AN ERROR IN SOME COMPONENT DATA?

MANY THANKS IN ADVANCE

SORRY FOR ASKING SO MANY QUESTIONS BUT I LIKE THIS PROGRAMME AND I WANT TO UNDERSTAND IT.

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Comments

@Pablocm can you explain the bug/issue that you are having? It's hard to immediately tell from monthly consumption and peak results.

Aaron Boranian's avatar Aaron Boranian  ( 2023-07-05 18:04:54 -0500 )edit

@ Aaron Boranian

I would like to know if the problem is due to the incorrect construction of the installation.

The presented diagrams could be similar to an installation that could be perfectly placed in a house?

Pablocm's avatar Pablocm  ( 2023-07-06 03:51:58 -0500 )edit

@Pablocm what is the problem? Warning or error messages after the simulation finishes? Trends in monthly consumption and peak demand?

The location of HVAC components in your diagrams looks correct, but there are many input fields that could cause controls and/or sizing to not work correctly.

Aaron Boranian's avatar Aaron Boranian  ( 2023-07-06 09:20:20 -0500 )edit

@ Aaron Boranian

Thank you very much for helping me with the issue of correct HVAC placement.

Yes, I have some warnings that I will ask as doubts in the forum now that I know that everything is well placed and it will be a failure of some data that I have introduced in the components. What I find strange are the heating consumptions in some months. For example: In May in Spain the average temperature is around 16-20 ÂșC while the heating consumption is one of the highest in the whole year, which doesn't make sense.

Pablocm's avatar Pablocm  ( 2023-07-09 10:10:43 -0500 )edit