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Author Question: Why should the electrical service to the house be checked before installing an electric furnace in ... (Read 136 times)

joesmith1212

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on: Jul 26, 2018
Why should the electrical service to the house be checked before installing an electric furnace in an older house?
 
  What will be an ideal response?

Question 2

Why is the automatic expansion valve not suited for systems with varying loads?
 
  What will be an ideal response?


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dudman123

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

The current requirements of an electric furnace can exceed the available current in older houses.

Answer to Question 2

The response of the automatic expansion valve to load changes causes it to feed more refrigerant when the load decreases and less refrigerant when the load increases.


joesmith1212

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Reply #2 on: Jul 26, 2018
Thank you!


dudman123

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Reply #3 on: Jul 26, 2018
Always glad to help...


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