Unclog Drain From Roof Vent

Turn the water on before you bring the hose onto the roof.

Unclog drain from roof vent.

Water will begin to drain when you have succeeded. If you can t entirely remove the clog with your snake use a garden hose to flush out remaining debris. And on homes that do not have a main drain cleanout accessing a clogged main drain through the roof vent could be your best option. Slow draining and gurgling plumbing fixtures could be a sign of a clogged roof vent.

Withdraw the cable debris often comes with it. To continue feed the end of a garden hose down the vent and have someone on the ground turn on the water. Use a flashlight to shine a bright light down the vent pipe to look for further blockage you can reach. This makes access to the vent pipe easier in the future as you would only need to remove the plug from the cleanout and insert the auger cable into it.

If you can see but can t reach run a plumber s snake down the vent pipe. Plumbing vent is designed to manage the air pressure on the system to help the air stream from the drain and to help eliminating gas and smells by allowing fresh air to enter the home. It helps maintain proper atmospheric pressure in a building s waste system and channels the exhaust gasses to the vent. Look inside the vent opening and clear out any debris you find.

The plumbing vent pipe is a vertical pipe that attaches to the drain line and runs through the roof of a home. Turn the handle to push the head through the blockage. 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. For those items you can t remove from above run the plumber s snake down the vent pipe.

Understanding how plumbing vents process going is important before you are focusing on how to unclog vent pipe on roof. Remove the vent cover with the screwdriver and set it aside. If you don t feel suction the line is blocked further down. If the pipe won t drain you ll need to try the auger.

The pipe leading to the main roof vent is called the vent stack. Feed the end of a garden hose down the vent pipe and have someone on the ground turn on the water. Listen carefully for water backing up and a sudden whoosh when the weight of the water forces the clog into and down the drain. Feed the cable bit by bit until you hit a barrier.

How to clean vent pipe on roof. Use a plumber s snake of electricians fish tape to unclog the stoppage. Have an assistant flush a toilet while you hold your hand over the vent.