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Author Question: What are the two general types of oil acid tests available? What will be an ideal ... (Read 13 times)

Beheh

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What are the two general types of oil acid tests available?
 
  What will be an ideal response?

Question 2

What two pressures are created by air moving through the duct system?
 
  What will be an ideal response?



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adf223

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Answer to Question 1

Liquid test kits that use a physical oil sample, and indicator that allow a small amount of refrigerant to pass through them without getting an oil sample.

Answer to Question 2

Static pressure pushing out in all directions and velocity pressure pushing forward.




Beheh

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Reply 2 on: Jul 26, 2018
Wow, this really help


Joy Chen

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Reply 3 on: Yesterday
Gracias!

 

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