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Author Question: What PPE should technicians always wear when handling refrigerant? A) Gloves, safety glasses, and ... (Read 137 times)

dbose

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on: Jul 24, 2018
What PPE should technicians always wear when handling refrigerant?
 
  A) Gloves, safety glasses, and a self-contained breathing apparatus
  B) Gloves
  C) Gloves and safety glasses
  D) Safety glasses

Question 2

Most type I systems are evacuated and charged at the factory through:
 
  A) A process tube or process stub. B) The suction service valve.
  C) The king valve. D) Both the suction service and king valves.


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izzat

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

C

Answer to Question 2

A


dbose

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Reply 2 on: Jul 24, 2018
Wow, this really help

Zebsrer

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Reply 3 on: Yesterday
Gracias!

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