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Author Question: Who can legally refill a DOT 39 non-refillable cylinder? A) Only the refrigerant manufacturer B) ... (Read 53 times)

codyclark

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on: Jul 26, 2018
Who can legally refill a DOT 39 non-refillable cylinder?
 
  A) Only the refrigerant manufacturer B) Only certified technicians
  C) Nobody D) Only the cylinder manufacturer

Question 2

Refrigerant increases in volume as it travels through the:
 
  A) Metering device. B) Condenser. C) Compressor. D) Entropy.


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jamesnevil303

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

C

Answer to Question 2

A


codyclark

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

sultana.d

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Reply 3 on: Yesterday
Wow, this really help

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