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Author Question: After servicing a system using bolt-on piercing valves, the technician should: A) Remove the ... (Read 91 times)

NguyenJ

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on: Jul 26, 2018
After servicing a system using bolt-on piercing valves, the technician should:
 
  A) Remove the bolt-on valve and quickly braze up the hole.
  B) Recover the refrigerant, remove the bolt-on valve and replace it with a permanent valve.
  C) Close the bolt-on valve, remove the gauges, and put on the valve cap.
  D) Simply remove the gauges because most bolt-on valves are self-sealing.

Question 2

A cabinet door hinge used on flush doors when it is desired to conceal most of the hardware is a(n) _____
  hinge.
 
  a. surface hinge
  b. offset hinge
  c. pivot hinge
  d. butt hinge


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Chelseyj.hasty

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

B

Answer to Question 2

d


NguyenJ

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Reply 2 on: Jul 26, 2018
Excellent

LVPMS

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Reply 3 on: Yesterday
Gracias!

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