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Author Question: What type of heat exchanger coil is best suited for water-source heat pumps using an open-loop well ... (Read 150 times)

captainjonesify

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on: Jul 24, 2018
What type of heat exchanger coil is best suited for water-source heat pumps using an open-loop well system?
 
  A) Steel B) Cast iron C) Cupronickel D) Copper

Question 2

What is the difference in equivalent length of an 8-in connector between a 45-degree ell and a 90-degree ell?
 
  A) 6 ft B) 9 ft C) 8 ft D) 7 ft


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meltdown117

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

C

Answer to Question 2

D


captainjonesify

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Reply #2 on: Jul 24, 2018
Both answers were spot on, thank you once again


meltdown117

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Reply #3 on: Jul 24, 2018
Great! Please up vote :D


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