Most dryer ducts are round and 4 inches in diameter.
Dryer vent pipe in attic.
The attic is usually colder than the rest of the house during the winter and that can create a problem for a dryer vent.
Amy may 6 2010 at 10 01 am.
In your case you might need to disconnect the vent pipe in the attic and fish a dryer cleaning brush with an extension handle down it from there to be able to reach the entire length of pipe.
Imperial indoor hook up dryer vent kit.
Not all dryers will allow for this so be sure to check the owners manual to ensure it can be vented in this manner.
A dryer vent should be vented outside.
Use a section of vent pipe to mark a circle where the opening will be from inside of your home.
Because all types are sold for use with dryers you would naturally assume that all are suitable for this application.
Some are flexible and others are rigid.
Where changes of direction are required use 4 inch aluminum elbows.
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The problem with attics.
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Federal building codes for dryer vents and ducts.
For dryer venting use 4 inch smooth wall aluminum pipe.
I also have a dryer vented through the attic and out to the roof.
Every couple of months i ve pulled the vent off.
Sometimes such as in town homes or condos it s not possible to vent a dryer through a wall outside.
Most home inspectors in the united states when citing regulations pertaining to dryer venting refer to the international residential code.
In these cases it may be necessary to vent your dryer through the attic.
When metal vent pipes aren t insulated the ambient air cools the metal which condenses the moist air inside the pipe this condensation can leak through the joints in the pipe and collect in the walls or ceiling or the water can run all the way back to the dryer and show up as a puddle under the unit.
Hang the pipe from the floor joists don t let it drape on the.
Dryer vent pipes properly called vent ducts come in a variety of materials.
Snap to vent master dryer vent connector kit indoor hook up dryer vent kit.
After locating the shortest route for the ductwork determine the location of the dryer vent exit.