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Need a duct pressure loss expert...

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#1 MagicCityDawg


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Posted 08 March 2011 - 02:36 PM

Okay, can someone explain to me the discrepancy between the SMACNA 14-10E mitered el and the ASHRAE SR3-1 mitered el?

The loss coefficient tables are way off.

#2 goodal


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Posted 10 March 2011 - 01:54 PM

To answer your question, no i cant. But congrats on finding the discrepancy. Its good to know there are some HVAC engineers out there looking at that stuff (glad its not me).

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