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Slowing air velocity for coil install
Hey guys I have 36" dia duct with a velocity of 1250 fpm and 9000 cfm flow. I want to slow the velocity down to 450 fpm by increasing the duct area. Can anyone provide an equasion on the length of duct need before the velocity will stabilize.- venter
- Thread
- Replies: 3
- Forum: HVAC/R engineering
