Simple How Does A Toilet Vent Work

Actually you can vent toilet with air admittance valve it permits the air to get in the drain system and stops awful stenches or odors from coming out simultaneously.

How does a toilet vent work. The plumbing vent pipe is a vertical pipe that attaches to the drain line and runs through the roof of a home. A group may include the toilet the sink the shower the lavatory the water closet and so on. Proper venting is critical to the operation of your toilet and the plumbing code has specific requirements for the diameters of vent pipe and their distances from fixtures.

For more information on the great importance of plumbing vents read our plumbing vent article here. When you flush the toilet by pressing down the flush handle the rubber flapper sometimes referred to as a float valve is lifted up. And the size of this vent.

If the vent pipes for. Heres a question people ask sometimes Does a toilet need a vent And the answer is yes your toilet has to have a vent. Plumbing air vents also prevent sewer gases from entering the home and allow wastewater gas and odor to escape.

A bathroom exhaust fan works by pulling moisture out of the air before it can cause harm. If the vent doesnt exist or if it is clogged it can cause a toilet to flush slowly gurgle and perform poorly. Typically wet venting is used for a group of bathroom fixtures.

Vent pipes supply fresh air to each plumbing fixture in the house which helps the system move water through the drainage pipes each time a toilet is flushed or a sink is drained. This negative pressure causes the vent to open and let in enough air to relieve the pressure. This causes the water that was held in the toilet tank to rush into the bowl and flush the waste.

Basically all the fixtures in a bathroom group will use the same vent when you utilize wet venting. The vent also helps to regulate air pressure in the plumbing pipes to ensure that the water flows unimpeded through them. It helps maintain proper atmospheric pressure in a buildings waste system and channels the exhaust gasses to the vent.