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I want to fix the pressure drop.

pressure drop

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#1 owonsin


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Posted 13 February 2017 - 03:57 AM

I am new user.
I tried to compare the result to hvac systems duct design.
So, I want to fix pressure drop per 100 feet with 0.095in. wg
Is there any way to fix it?

#2 David Robison

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Posted 13 March 2017 - 05:24 AM

To set the sizing criteria, query the first duct in the run. In the bottom left section of the dialog there will be the "Sizing Criteria" section. Make sure it is set to constant pressure drop and that the criteria is set to 0.095 in wg. The default will 0.08 so you will need to change that.

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