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Author Question: Electronic controls on air-conditioning systems typically report faults by: A) Not working. B) ... (Read 20 times)

wenmo

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on: Jul 24, 2018
Electronic controls on air-conditioning systems typically report faults by:
 
  A) Not working. B) Texting the technician's cell phone.
  C) Indicating a fault code. D) E-mailing the company.

Question 2

What is the free area of a register or grille?
 
  A) The area of the register excluding the outside edge.
  B) The amount of the grille face area that is open.
  C) The portion of the register that is not being used.
  D) The area found by multiplying the register height and width.


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aloop

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

C

Answer to Question 2

B


wenmo

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Reply 2 on: Jul 24, 2018
:D TYSM

lindahyatt42

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Reply 3 on: Yesterday
Excellent

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