Chilled Beam System Energy Modeling- CS v2009

I don't think eQUEST can model chilled beam but you might want to check on the eQUEST Users group at onebuilding.org. Modeling a similar system may not be good enough. If eQUEST cannot model this system directly and there is not a published work around for how to closely simulate it then you will have to propose your own work around and justify its accuracy to the reviewer. Make sure you submit it as an exceptional calculation. However, if you are not confident enough about how to model it then this route is probably not the best one for you. It is important to understand that if the software you want to use cannot model a strategy or system in the design then you should probably not use that software for your model. We modeled a project with a double facade a few years back and eQUEST cannot handle that system so we used Energy Plus. Depending upon what you find out about the capabilities of eQUEST you may need to consider something else.