My building has two AHU's bringing in fresh air, and then a FCU serving each room, is there an easy way to get this into my model? Is there an example building I can download to see how they made this scenario work? Thanks.

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Don't forget to tag the software you're asking about.

MatthewSteen ( 2016-01-28 08:38:30 -0600 )edit

I just updated it

VictoriaEagen ( 2016-01-28 08:44:50 -0600 )edit

Is the AHU a DOAS?

MatthewSteen ( 2016-01-28 09:54:17 -0600 )edit

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answered 2016-01-28 08:48:37 -0600

MatthewSteen

10147 ●19 ●26 https://www.nrel.gov/b...

updated 2016-01-28 10:06:10 -0600

In OpenStudio you can apply the Four Pipe Fan Coil More Design Parameters measure to your model using the following steps:

Measures > Find Measures on BCL
Search HVAC category for "fan coil", download, and close window
Components & Measures > Apply Measure Now [CTRL-M]

Alternatively, you can download the measure directly from the BCL, extract, and put it in your My Measures directory (Preferences > Change My Measures Directory).

See the OpenStudio documentation for more information about measures.

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will I still need to apply stuff to the correct thermal zone? Will I be able to drag some zones to one AHU and the others to the other AHU? Same with the FCUs?

VictoriaEagen ( 2016-01-28 09:36:10 -0600 )edit

It should set up everything for you so your model will be ready to run. You may need to reconfigure a bit depending on your use. Instead of dragging/dropping zone you can click the vertical bar/path going to the supply (zone) side of the air loop which will show a list of all zones in the right pane to check/uncheck.

MatthewSteen ( 2016-01-28 09:52:23 -0600 )edit

name=CONTROLLER MECHANICAL VENTILATION 2, Required Field=[Zone 1 Name] was blank. * Severe * IP: IDF line~52191 Object=CONTROLLER:MECHANICALVENTILATION,

I am getting this error?

VictoriaEagen ( 2016-01-28 10:20:35 -0600 )edit

Make sure your model has a DDY file in addition to the EPW file.

MatthewSteen ( 2016-01-28 10:46:44 -0600 )edit

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My building has two AHU's bringing in fresh air, and then a FCU serving each room, is there an easy way to get this into my model? Is there an example building I can download to see how they made this scenario work? Thanks.

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My building has two AHU's bringing in fresh air, and then a FCU serving each room, is there an easy way to get this into my model? Is there an example building I can download to see how they made this scenario work? Thanks. edit

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My building has two AHU's bringing in fresh air, and then a FCU serving each room, is there an easy way to get this into my model? Is there an example building I can download to see how they made this scenario work? Thanks.