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Author Question: Why are bolt-on piercing valves not supposed to remain on systems permanently? What will be an ... (Read 112 times)

torybrooks

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Why are bolt-on piercing valves not supposed to remain on systems permanently?
 
  What will be an ideal response?

Question 2

What happens to the amp draw of a centrifugal blower motor if the airflow to the blower is restricted?
 
  What will be an ideal response?



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ricroger

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Answer to Question 1

Bolt on piercing valves are prone to leaks.

Answer to Question 2

The amp draw decreases



torybrooks

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Both answers were spot on, thank you once again



ricroger

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