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Author Question: Basically, the service problems with heat pumps fall into three main categories. What are they? ... (Read 90 times)

09madisonrousseau09

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on: Jul 26, 2018
Basically, the service problems with heat pumps fall into three main categories. What are they?
 
  What will be an ideal response?

Question 2

When changing a reversing valve, in what position should the main piston and also the pilot valve sit?
 
  What will be an ideal response?


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SomethingSomething

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

Airflow problems, refrigeration problems, and defrost problems

Answer to Question 2

Always position the valve so that the main piston is in a horizontal position and the pilot valve is higher than the main valve.


09madisonrousseau09

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Reply 2 on: Jul 26, 2018
Wow, this really help

kswal303

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

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