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Author Question: Which duct system pressure is typically found in commercial duct systems, but not residential ... (Read 127 times)

Alygatorr01285

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on: Jul 24, 2018
Which duct system pressure is typically found in commercial duct systems, but not residential systems?
 
  a. +/-0.5 in wc
  b. +/-1.0 in wc
  c. +/-3.0 in wc
  d. +/-12.0 in wc

Question 2

Air systems with high sidewall or ceiling air outlets are normally are designed to favor _____.
 
  a. heating over cooling
  b. cooling over heating
  c. heating only
  d. cooling only


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emily12345

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Reply #1 on: Jul 24, 2018
Answer to Question 1

c

Answer to Question 2

b


Alygatorr01285

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Reply 2 on: Jul 24, 2018
Wow, this really help

duy1981999

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Reply 3 on: Yesterday
Gracias!

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