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Thread: AHU Design
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14-06-2022, 02:29 PM #1
AHU Design
Hello,
I have an AHU that we want to add extraction box above it,
And after talking to the client we proposed to go for partial recycling system.
and i proposed this two cases :
Case 1 : The air recycling will be inside the AHU
Case 2 : The air recycling will be in the duct system.
both schematics of the propositions are in the attachements.
For you, what's the best solution??
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14-06-2022, 04:01 PM #2
Re: AHU Design
Option 1 is the only one that will work, with option 2 there is nothing to make the recirculated air go into the AHU.
Ensure that the recirculation and discharge air dampers are linked together on one damper motor.Brian - Newton Abbot, Devon, UK
Retired March 2015