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Author Question: What are some of the accessories required for a hot water boiler? What will be an ideal ... (Read 36 times)

newyorker26

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What are some of the accessories required for a hot water boiler?
 
  What will be an ideal response?

Question 2

Materials that exhibit very little resistance to electricity flow are called?
 
  What will be an ideal response?



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medine

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Answer to Question 1

Shutoff valves, air purging fittings, automatic fill valves, flow control valves, expansion tanks, safety controls, and gauges.

Answer to Question 2

Conductors





 

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