Flex Duct Pressure Losses
Flex Duct Pressure Losses
(OP)
Does anyone know of a good site calculator to determine static pressure losses in flexible duct?
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RE: Flex Duct Pressure Losses
http://www.casco-flex.com/Commercial/ProductCascoflexClass1ULListed.htm
http://www.hartandcooley.com/flex/air_friction_chart.pdf
For low pressure duct systems such as a small 5 ton or less, ACCA recommends that the velocity not exceed 600 FPM.
RE: Flex Duct Pressure Losses