Look inside the vent opening and clear out any debris you find.
How to clean a roof vent.
Vacuum on the ground floor.
Then try the following.
Look up on the roof from the ground below and locate the vent pipe s position.
If you don t feel suction the line is blocked further down.
You should clean soffit eave and other types of attic air intake vents at least every couple of years if not annually.
Turn the water on before you bring the hose onto the roof.
See below for tools subscribe.
Peel back shingles that obstruct the vent on the roof.
If you can t entirely remove the clog with your snake use a garden hose to flush out remaining debris.
Be sure the feet of the ladder are firmly planted on level ground and the top extends 3 feet above.
Set up a ladder so you can climb on the roof.
Cut out a section of the vent.
Have an assistant flush a toilet while you hold your hand over the vent.
If you notice that your soffit vents are dirty don t wait.
Before you attempt any.
Clean the vents a short blast of compressed air will blow out debris.
This old house plumbing and heating expert richard trethewey employs his detective skills to find and clear a stubborn clog.
Feed the end of a garden hose down the vent pipe and have someone on the ground turn on the water.
Once you have safely ascended onto the roof examine the area.
Remove the vent cover with the screwdriver and set it aside.
Cleaning the vent 1.
You might need to run a drain cleaner through your roof vent if it s clogged or if this is the easiest way to access a clogged main drain.
Bring a screwdriver and a garden hose with an adjustable nozzle with you when you climb onto the roof.
How to clear a plumbing vent without getting on a roof step 1.
Before you attempt any work.
Remove the guard to the dryer vent.
The top of the vent pipe.
Climb into the attic and locate the vent pipe as it passes through the attic.
You will need to use a vacuum to clean out the length of the vent and unless you have.
If the vent.
Use a plumber s snake of electricians fish tape to unclog the stoppage.
How to clean plumbing vent pipes.