Check out the dryer vent safety link in the article above for more information.
Cleaning dryer vent in attic.
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.
If you live in a high humidity area or use your dryer more than twice weekly you should clean this vent several times per year.
How to clean a dryer vent duct rather than hire a professional a diy cleaning job saves money.
It consists of a lint brush and six 2 foot long flexible segments.
Next you need to buy a specialized dryer vent cleaning kit.
Before dryer vent cleaning locate the vent which should be easily found at the back of the dryer.
The attic is usually colder than the rest of the house during the winter and that can create a problem for a dryer vent.
One last step is to clean the exterior vent.
You join these.
There is a metal roof flashing covering the vent pipe.
The first step on how to clean a dryer vent is to unplug the dryer.
Before you clean a dryer vent on the roof vacuum out the vent behind the dryer since it s easier to clean out the length of the vent from the ground floor.
Then get on the roof and peel back any shingles that may be covering the vent as well as the guard.
Also locate the dryer exhaust vent at your home s exterior.
Once the vent is exposed use a vent brush first clean the exterior surfaces.
It only takes a few minutes and the peace of mind is well worth the minimal effort.
The dryers i service are in use almost 24 hours a day seven days a week.
I clean the vents monthly.
The tools and supplies you need to clean a dryer vent duct include a vacuum with a long hose attachment dryer vent brush kit screwdrivers and ul listed metal foil duct tape.
If you have a gas dryer turn the supply valve off while cleaning.
Lint from the dryer is collecting on the insulation in the attic.
Or at least here in my neck of the woods.
Send your questions to tom.
You may need a screwdriver or another tool to hold the vent flap open for easier cleaning.
My gas dryer aluminum duct pipe vents into the attic about 3 inches from the roof.
Get help with your home improvement projects.
The problem with attics.
I picked this one up at my local home depot for 19.