They also work to vent any sewer gases and nasty odors.
How to clean sewer vent pipe on roof.
Sluggish drains aren t always caused by obstructions in the drain lines.
Bird or rodent.
You ll likely know it s clogged if there s a gurgling sink or foul odors inside your house.
This long pipe is called a plumbing vent sewer vent plumbing stack vent or roof vent.
Your vent pipe can become clogged from a variety of things.
Because clearing vent pipe blockages can be a real pain in the you know what you can take some preventive steps.
Although it might seem counterintuitive you often can fix them by climbing to the roof.
A plumbing vent lets air into your pipes to help regulate air pressure and make sure that waste is moving through your pipes properly.
This old house plumbing and heating expert richard trethewey employs his detective skills to find and clear a stubborn clog.
How to clean plumbing vent pipes.
Start by trying to clean the roof vent and main drain with a hand held drum auger.
You won t be sorry.
Slow draining and gurgling plumbing fixtures could be a sign of a clogged roof vent.
The vent system those plumbing pipes that stick out of your roof may be clogged instead.
Instead they serve to equalize air pressure within the dwv system and also release sewer gases into the outdoor air as all vent pipes terminate through the roof.
The vent pipes are part of the drain waste vent or dwv system of a house or building and they do not carry water inside them.
When your plumbing vent pipe is clogged you put yourself and your loved ones at risk.
See below for tools subscribe.
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.
Read these tips to learn how to clean and clear a plumbing vent.
Working up on the roof can be a dangerous task to say the least.