Fan Coil ( with air duct) vs. Chilled Beam

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Yi Li

June 16, 2020 16:09

Hi, 

I am a bit confused between a fan coil unit ( the variation that goes from ceiling, with air blowing over it) and Chilled beam unit. They both have water pipes with air blowing over them. Are they basically the same thing? How can you tell the difference on a building section?

 

Thanks

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  Rebekka O'Melia July 10, 2020 16:16

  I was sad that nobody answered your question, so I’m going to try to tackle it. It’s a good question - shows you are understanding the different systems. The fan coil unit and a chilled beam are similar. A chilled beam doesn’t usually have a fan though. Since heat rises, and the chilled “beam” is in the ceiling, it works.
  This website is helpful. https://www.theseverngroup.com/chilled-beam-vs-chilled-ceiling/
  Also, all the examples of chilled beans that ive seen included lighting, and are a more elegant looking solution, although more $$ of course.
  Hope that helps! When are you taking your exam?

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  Yi Li July 10, 2020 17:41

  Thanks for the reply! that was very helpful!

  I actually failed ppd two days ago. and have pdd coming up in a few weeks.. then ppd again in september for the third time.. how about you?

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