holstein13 wrote:
bigred1cav wrote:
My Venturi is used to keep the gas from killing me in the coach. I want the exhaust as far away from my bed as possible.
If your goal is to move the gasses away from your bedroom, you might want to try this solution. The vent hose is twice the length of the Genturi at 20 feet. So you'll be able to move the fumes much further away.
The more you post the more you bring up flaws with the dryer duct.
I vent furnaces and things for a living. There are limits as to how long the vent lines can be. Vent has to be solid pipe,No traps in the line, 4' away from all doors and windows.Limits on the number of elbows etc. etc.
Consider that the lines itself could become clogged with smoke under the wrong conditions. This is when the back pressure issue comes into play.
What you have is no engineering marvel. Under the wrong conditions it could be dangerous.