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Author Question: On a system with a fixed metering device, an excessive amount of oil in the system can cause _____. ... (Read 104 times)

Collmarie

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on: Jul 24, 2018
On a system with a fixed metering device, an excessive amount of oil in the system can cause _____.
 
  a. a shortage of refrigerant in the evaporator
  b. excessive lubrication
  c. low superheat values
  d. refrigerant floodback

Question 2

On a system with a fixed metering device, a low superheat value can indicate _____.
 
  a. an overcharged condition
  b. too much airflow over the condenser
  c. a lack of airflow over the evaporator
  d. that the metering device is too small


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k.lashomb

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

a

Answer to Question 2

c


Collmarie

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

Jsherida

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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