Heat recovery IdealLoadsAirSystem?

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what software are you using?

mdahlhausen ( 2017-12-08 12:45:29 -0500 )edit

I'm using EnergyPlus

Julie1 ( 2017-12-08 13:16:34 -0500 )edit

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answered 2017-12-08 14:49:26 -0500

mdahlhausen

9519 ●19 ●11 http://openstudio.net/

In the fields for the ZoneHVAC:IdealLoadsAirSystem object, you need to specify both a sensible heat recovery effectiveness and a design specification outdoor air object name so that you have outdoor air exchange for the heat recovery to act on.

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If you are doing this in OpenStudio, there is a measure posted in this question on the forum to edit these objects in your model.

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Thank you very much for your answer! I have done both now, but it's still not working...

Julie1 ( 2017-12-09 02:16:46 -0500 )edit

can you be more specific about what isn't working? Have you tried including output variables for your ideal loads system objects to see the energy flows?

mdahlhausen ( 2017-12-10 00:33:08 -0500 )edit

The measure lives here now.

mdahlhausen ( 2023-08-23 15:53:45 -0500 )edit

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Heat recovery IdealLoadsAirSystem?

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Heat recovery IdealLoadsAirSystem?