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Author Question: What component is used to compensate for different pressure drops and load requirements? A) ... (Read 14 times)

rosent76

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on: Jul 24, 2018
What component is used to compensate for different pressure drops and load requirements?
 
  A) Venturi units B) Return pump C) Balancing valves D) Check valve

Question 2

There are no check valves or extra metering devices on most water-source packaged units because:
 
  A) Most water-source packaged units use suction line accumulators and charge compensators.
  B) The heat exchangers are most often made of copper, cupronickel, or stainless steel.
  C) Water-source packaged units have a much lower operating temperature range than air-source units.
  D) Most water-source packaged units use a single bi-flow thermostatic expansion valve.


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brbarasa

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

C

Answer to Question 2

D


rosent76

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Reply 2 on: Jul 24, 2018
Great answer, keep it coming :)

shailee

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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