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Author Question: Radiant floor heating systems typically operate at temperatures of A) 280F to 300F B) 200F to ... (Read 113 times)

vicky

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Radiant floor heating systems typically operate at temperatures of
 
  A) 280F to 300F B) 200F to 250F C) 85F to 140F D) 180F to 200F

Question 2

What is the minimum desired return water temperature for a gas fired boiler?
 
  A) at least 180F returning to the boiler B) at least 80F returning to the boiler
  C) at least 140F returning to the boiler D) at least 100F returning to the boiler



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momolu

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Answer to Question 1

C

Answer to Question 2

C




vicky

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Reply 2 on: Jul 26, 2018
:D TYSM


matt95

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Reply 3 on: Yesterday
Gracias!

 

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