The cheater vent is an essential component for any bathroom sink plumbing system. This small, but mighty device helps to regulate the air pressure in the pipes and prevents dangerous and unpleasant sewer gases from entering your home. In this article, we will explore the top 10 things you need to know about the bathroom sink cheater vent.Cheater Vent for Bathroom Sink
Installing a cheater vent for your bathroom sink is a relatively straightforward process that can be done by a professional plumber or even a DIY enthusiast. The vent is typically installed under the sink, between the P-trap and the wall. It is important to ensure that the vent is installed at the correct height and angle, so it functions properly.Bathroom Sink Cheater Vent Installation
The first step in installing a cheater vent for your bathroom sink is to turn off the water supply to the sink. Then, remove the P-trap and any other fittings that may be in the way. Next, drill a hole in the wall behind the sink, where the vent will be installed. Install the vent and reattach the P-trap and fittings. Finally, test the sink to ensure that the vent is functioning correctly.How to Install a Cheater Vent for Bathroom Sink
The cheater vent is an essential part of the plumbing system for your bathroom sink. It allows air to enter the pipes and equalize the pressure, preventing any suction that could cause sewer gases to enter your home. It also helps to prevent any clogs or backups in the pipes by allowing air to flow freely.Cheater Vent for Bathroom Sink Plumbing
Before installing a cheater vent for your bathroom sink, it is crucial to check your local plumbing codes. These codes may specify the size, height, and angle at which the vent must be installed to comply with safety standards. It is essential to follow these requirements to ensure that your plumbing system is up to code and functioning properly.Bathroom Sink Cheater Vent Code Requirements
If you are a visual learner, a diagram can be helpful in understanding how a cheater vent for a bathroom sink works. The vent is a small, plastic or metal device that is installed between the P-trap and the wall. It has a one-way valve that allows air to enter the pipes but prevents any gases from escaping into your home.Cheater Vent for Bathroom Sink Diagram
If you are unable to install a traditional cheater vent for your bathroom sink due to space constraints or local plumbing codes, there are alternative options available. One option is to install an air admittance valve (AAV), which serves the same purpose as a cheater vent but is smaller and can be installed in tight spaces.Bathroom Sink Cheater Vent Alternative
While a cheater vent is an essential component of your bathroom sink plumbing, it can sometimes encounter problems. One common issue is a clogged vent, which can happen if debris or other materials get stuck in the valve. If this happens, you may notice strange smells or gurgling noises coming from your sink. In this case, it is best to call a professional plumber to fix the issue.Cheater Vent for Bathroom Sink Problems
As mentioned earlier, it is crucial to install a cheater vent for your bathroom sink at the correct height and angle for it to function correctly. The standard height for a cheater vent is between 4 and 6 inches above the P-trap. This allows for proper air flow and prevents any sewer gases from escaping into your home.Bathroom Sink Cheater Vent Height
The cost of a cheater vent for your bathroom sink will vary depending on the brand, size, and where you purchase it. On average, a traditional cheater vent will cost between $10 and $20, while an AAV may cost between $20 and $30. It is essential to factor in the cost of installation if you are hiring a professional plumber.Cheater Vent for Bathroom Sink Cost