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Author Question: What is the maximum static pressure difference that most residential blowers are designed for? ... (Read 72 times)

s.tung

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on: Jul 26, 2018
What is the maximum static pressure difference that most residential blowers are designed for?
 
  What will be an ideal response?

Question 2

What is the purpose of reducing the trunk duct size in a reducing extended plenum duct system?
 
  What will be an ideal response?


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JYan

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Reply #1 on: Jul 26, 2018
Answer to Question 1

0.5 wc

Answer to Question 2

Reducing the trunk size in a reducing extended plenum system maintains the velocity in the trunk after air has been taken out. This keeps the static pressure throughout the trunk duct about the same.


s.tung

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Reply 2 on: Jul 26, 2018
Thanks for the timely response, appreciate it

jojobee318

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Reply 3 on: Yesterday
Excellent

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