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Author Question: What is the minimum desired return water temperature for a gas-fired boiler? A) At least 100F ... (Read 35 times)

codyclark

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on: Jul 24, 2018
What is the minimum desired return water temperature for a gas-fired boiler?
 
  A) At least 100F returning to the boiler B) At least 140F returning to the boiler
  C) At least 80F returning to the boiler D) At least 180F returning to the boiler

Question 2

How is the condensate from the evaporator disposed of in a basement installation?
 
  A) Condensate does not form on the coil when it is installed in a cool location.
  B) By using a condensate pump
  C) The air pressure in the system pushes the condensate up no more than 3 feet above the drain pan.
  D) The condensate drain can be plugged to prevent water from leaving, eliminating the need for a drain.


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wergv

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

B

Answer to Question 2

B


codyclark

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Reply 2 on: Jul 24, 2018
Excellent

alvinum

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Reply 3 on: Yesterday
:D TYSM

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