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Author Question: Air-conditioning tube-and-fin coils are commonly available as: A) A coils, T coils, and O coils. ... (Read 210 times)

theo

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on: Jul 24, 2018
Air-conditioning tube-and-fin coils are commonly available as:
 
  A) A coils, T coils, and O coils. B) Slab coils, slant coils, A coils, and N coils.
  C) Slant coils, T coils, and P coils. D) N coils, T coils, and P coils.

Question 2

The tight bond between the refrigerant tube and the fins on tube-and-fin coils is made by:
 
  A) Soldering the fins to the tubing.
  B) Machining the fins and tubing out of a single piece of solid metal.
  C) Expanding the tubing into the fins.
  D) Glueing the fins to the tubing.


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honnalora

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

B

Answer to Question 2

C


theo

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Reply 2 on: Jul 24, 2018
:D TYSM

miss_1456@hotmail.com

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Reply 3 on: Yesterday
Wow, this really help

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