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Author Question: During an operational check of an air-conditioning system, you should check the: A) Temperature ... (Read 85 times)

james0929

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on: Jul 24, 2018
During an operational check of an air-conditioning system, you should check the:
 
  A) Temperature rise across the evaporator. B) Temperature drop across the condenser.
  C) Oil on the lines or pipe insulation. D) Voltage drop on the power wire to the unit.

Question 2

Oil is removed from the refrigerant vapor by a:
 
  A) Mist eliminator in the heater. B) Coil in the vaporizer.
  C) Valve in the cooler. D) Filter in the condenser.


JYan

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

D

Answer to Question 2

A


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