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Author Question: Describe the process of natural convection. What will be an ideal ... (Read 73 times)

ghost!

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on: Jul 26, 2018
Describe the process of natural convection.
 
  What will be an ideal response?

Question 2

What is the most common manifold pressure for natural gas furnaces?
 
  What will be an ideal response?


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Danny Ewald

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

Natural convection occurs because of differences in fluid density. In a room with a heat source near the floor, warm air is less dense and rises. It gives off some of its heat, cools, becomes denser and falls back down. This establishes a natural convection circulation pattern.

Answer to Question 2

3.5 inches WC


ghost!

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Reply 2 on: Jul 26, 2018
YES! Correct, THANKS for helping me on my review

Bigfoot1984

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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