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Author Question: An R410A system specifies a subcooling of 5F at the current operating conditions. The technician ... (Read 34 times)

Evvie72

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on: Jul 26, 2018
An R410A system specifies a subcooling of 5F at the current operating conditions. The technician measures a liquid pressure of 317 psig and a liquid line temperature of 95F. The system is
 
  A) undercharged B) overcharged C) charged correctly

Question 2

Two standards for flare fittings are:
 
  A) Aluminum and magnesium.
  B) Tight and loose.
  C) The National Pipe and the Society of Automotive Engineers.
  D) Imperial standard and metric.


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Yixagurpuldink

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

C

Answer to Question 2

C


Evvie72

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Reply 2 on: Jul 26, 2018
Great answer, keep it coming :)

Perkypinki

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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