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Author Question: What is Calibration? What will be an ideal response? ... (Read 102 times)

renzo156

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on: Jul 26, 2018
What is Calibration?
 
  What will be an ideal response?

Question 2

On some furnaces little pops and pings can be heard before the blower comes on. What causes this noise?
 
  What will be an ideal response?


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joechoochoy

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

Calibration is a procedure performed on instruments to ensure that the indication or output given is an accurate representation of the process being measured.

Answer to Question 2

Expansion and contraction of the heat exchanger as it heats up


renzo156

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Reply #2 on: Jul 26, 2018
Thanks


joechoochoy

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Reply #3 on: Jul 26, 2018
Welcome :)


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