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Author Question: Why is the main purpose of the fins on finned tube evaporators? A) Fins protect the coil from ... (Read 125 times)

sc00by25

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on: Jul 26, 2018
Why is the main purpose of the fins on finned tube evaporators?
 
  A) Fins protect the coil from being punctured by projectiles.
  B) Fins increase the surface area of the coil.
  C) Fins direct the condensed water to the drain pan.
  D) Fins direct the air more smoothly across the coil.

Question 2

Small Domestic refrigerators and freezers use:
 
  A) Plate evaporators. B) A-coils.
  C) Flooded evaporators. D) Tube in tube evaporators.


dlook33

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

B

Answer to Question 2

A


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