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Author Question: The start and termination of the defrost mode is usually based on _____. a. time and/or coil ... (Read 22 times)

ec501234

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on: Jul 24, 2018
The start and termination of the defrost mode is usually based on _____.
 
  a. time and/or coil temperature
  b. ice thickness and/or time
  c. suction pressure and/or coil temperature
  d. suction pressure and/or time

Question 2

In which of the following modes would you expect to find hot, high-pressure refrigerant flowing through
  the outdoor coil?
 
  a. Cooling only
  b. Cooling and defrost
  c. Heating only
  d. Heating and defrost


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batool

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

a

Answer to Question 2

b


ec501234

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  • Posts: 573
Reply 2 on: Jul 24, 2018
Wow, this really help

bblaney

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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