Search results
5 wrz 2022 · Learn how a studor vent uses convection to remove stale air and moisture from your home. Find out the benefits, tips, and myths of this plumbing vent device.
Air Admittance Valves (AAVs), also known as Studor Vents, are one-way mechanical valves that allow proper venting without a connection to a larger venting system. Learn how they work, when you need them and how they can save you money and space in your plumbing system.
How Do Studor Vents Work? Studor Vents operate on a simple yet effective principle. When water flows down a drain, it creates a negative pressure in the plumbing system. This negative pressure can lead to the siphoning of water from traps, resulting in the release of sewer gases.
Air Admittance Valves (aka Studor vents) are built with “negative-pressure-activated” one-way mechanical valves. Used most commonly at an island sink or vanity, the vents may be used to prevent roof penetrations (as seen above) on the front roof line elevation.
What is a studor vent and what does it do? Why is it under my sink?
Air admittance valve (AAV) lets air in at the valve opening: the vacuum created by water passing down the drain system opens a valve in the AAV to permit air to enter the drain system, thus satisfying or relieving the vacuum, both to improve drainage and avoid drain noises.
20 paź 2021 · How does an air admittance valve work? AAVs allow air to enter a plumbing drainage system when negative pressure develops in the piping system (because of the flow of water). When pressure in the system is equalized (indicating that no water is flowing), gravity closes the vent terminal, preventing sewer gases from escaping into a building.
