Author Question: Why is the cooling temperature difference often different than the difference between the indoor and ... (Read 64 times)

tiffannnnyyyyyy

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Why is the cooling temperature difference often different than the difference between the indoor and outdoor temperatures?
 
  What will be an ideal response?

Question 2

Why is the ability to zero a scale with weight on it?
 
  What will be an ideal response?



Carissamariew

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Answer to Question 1

The cooling temperature difference takes heat storage and daily temperature range into account.

Answer to Question 2

To indicate the amount of refrigerant that has left a cylinder during charging or the amount of refrigerant that has entered a cylinder during recovery



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tiffannnnyyyyyy

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Both answers were spot on, thank you once again




 

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