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Having issues connecting the Unitary HVAC system to multiple thermal zones in OpenStudio

asked 2015-08-06 11:31:24 -0500

dr_orear's avatar

Hi everyone,

I am new to the OpenStudio tool and currently having issues establishing a connection between the HVAC system and two separate thermal zones. The screenshot displays the current setup:


I have set the specifications of the HVAC system to that in my .idf file which has been running correctly. When I run the OS model, I am getting errors regarding the nodes for each zone not being connected to the Air Loop. I am also getting errors stating that the outlet node for the HVAC system is not connected to any zone. Here is a screenshot of the error file:


Does anyone have any advice on how to correct this error?


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answered 2015-08-06 12:19:25 -0500

The answer to this question should fix your issue.

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Asked: 2015-08-06 11:31:24 -0500

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Last updated: Aug 06 '15