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2017-01-19 14:48:23 -0500 received badge  Scholar (source)
2017-01-19 14:38:18 -0500 commented answer How to create design alternatives in Openstudio?

I think this may be my best option here. The building has an old constant volume multizone system and we are looking at completely changing it out with a modern VAV system. We will be implementing new zoning and all.

2017-01-19 14:35:13 -0500 received badge  Supporter (source)
2017-01-19 14:27:47 -0500 received badge  Student (source)
2017-01-19 12:21:03 -0500 asked a question How to create design alternatives in Openstudio?

I am new to OpenStudio. I have previously done all energy models in Trane Trace 700. I am attempting to model a building for Retro-Commissioning purposes. Is there a way to copy the baseline building and then change entire system types? I have tried using the measures but I do not see a way to completely change a system.

In Trace you can create multiple alternatives and adjust systems for each. So far I have only found how to create a model of the building as it exists currently. I would like to see the financial impacts of each alternative.

I know this is probably something simple but this is my first OpenStudio project.