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Discussion Starter · #1 ·
Hi new to the site and have a question.

I did a complete room by room manual J My trunk will be strait
one trunk line is 12 foot the other is 36 foot long should there be any
reducers as the trunk nears the end? Or somewhere in the middle?

Thanks in advance.
 

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Discussion Starter · #4 ·
Ok cool that's understandable.

Tho one thing that intrigues me is a some of my rooms (example) 13 x 11 and a ceiling height of 7' 3" called out 2 5inch round ducts I would have thought it would have called for 2 6inch 2 windows in the room one on east wall and one on north. Two 5inch sound right?

Room came out to be a heat gain of 4,077.

Thanks again.
 

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Discussion Starter · #6 ·
The air handler puts out about 1200 cfm.

Calc for that room was 173 cfm

Its going to be hard pipe trying to stay away from flex.
Now the speed of air shows a recommended 900 but I thought it was supposed to be 600?
 

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Discussion Starter · #11 ·
yeah i noticed lol and I dont know how many posts i need before i can PM

mine is

k1518n69 AT hotmail dot com

sorry about the goofy way i did it trying to make it so spam bots cant recognize it
 

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Discussion Starter · #15 ·
I take it you got my email.
And Wow that thing was totally off?

eventually im going to install double pane windows will the 3ton be over sized then?
 
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