RA Duct question

	RA Duct question

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Subject

Author

Date

RA Duct question

Richard

11-17-2006

Noon-Air

Al Moran

PrecisionMachin...

daytona°

B-Hate-Me

geoman

Richard

yummydude4u

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Posted by Richard on November 17, 2006, 9:10 pm

My supply air trunk is 20"x10" with a heat load of 1100CFM. What size
should the return air duct be?

Posted by Noon-Air on November 17, 2006, 11:23 pm

> My supply air trunk is 20"x10" with a heat load of 1100CFM. What size

> should the return air duct be?

huh??

Posted by on November 18, 2006, 1:46 am

wrote:

>My supply air trunk is 20"x10" with a heat load of 1100CFM. What size

>should the return air duct be?

9278.3 square miles

Posted by PrecisionMachinisT on November 18, 2006, 2:21 am

> My supply air trunk is 20"x10" with a heat load of 1100CFM. What size

> should the return air duct be?

Infinate.

--

SVL

Posted by daytona° on November 18, 2006, 9:13 am

8" X 8"...smaller the better....it might whistle. But you can tune in a song
you want

> My supply air trunk is 20"x10" with a heat load of 1100CFM. What size

> should the return air duct be?

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