OpenStudio 1.12 DX Coil with Humidity Control

asked 2016-07-26 09:51:16 -0500

updated 2017-05-17 12:22:03 -0500

It appears that the object Coil:Cooling:DX:TwoStageWithHumidityControl has changed in OpenStudio 1.12. There are hardly any inputs showing up:

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Also, this object is causing an EnergyPlus error:

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This is due to the EnergyPlus object OpenStudio is making is almost entirely left blank:

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In the previous version of OS, I wrote a E+ measure that edited the CoilSystem:Cooling:DX for the control to be CoolReheat because the control option wasn't available in OS. But now, the object isn't even creating the required CoilPerformance:DX:Cooling objects for the cooling and dehumidification stages. I could edit my E+ measure to add these objects, but it is just a pain due to adding the objects and there associated curves. I am just wondering if before I go through that trouble if anyone has a better work around or if this is something that will be fixed soon in OpenStudio.

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So far this issue has not been assigned to anyone, so it appears it's not on the short term fix list. However, @Kyle Benne is probably the person to talk to.

MatthewSteen's avatar MatthewSteen  ( 2016-07-26 10:12:19 -0500 )edit

I've filed a bug and will make fixing this a priority.

Kyle Benne's avatar Kyle Benne  ( 2016-07-26 10:26:16 -0500 )edit