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Author Question: What components on an oil furnace should be changed annually? A) The fuel-line filter and the ... (Read 57 times)

darbym82

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on: Jul 24, 2018
What components on an oil furnace should be changed annually?
 
  A) The fuel-line filter and the nozzle
  B) The fuel-line filter, nozzle, ignition transformer, and electrodes
  C) The fuel-line filter
  D) The fuel-line filter, nozzle, and electrodes

Question 2

The distance from the register that the air will travel before it slows down to the terminal velocity listed in the engineering data is known as a register's:
 
  A) Throw. B) Reach. C) Z dimension. D) Effective length.


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sarah_brady415

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

A

Answer to Question 2

A


darbym82

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Reply #2 on: Jul 24, 2018
Thanks


sarah_brady415

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Reply #3 on: Jul 24, 2018
Welcome :)


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