Bathroom Sink Drains Slowly Not Getting Air

Bathroom Sink Drains Slowly - Not Getting Air

Sink drains slowly and not getting air can be annoying and sometimes even hazardous. Not only is it unsightly, but it can also lead to standing water, which can attract bacteria and other unwanted guests. If you're dealing with a slow-draining sink, there are a few things you can do to troubleshoot the issue.

First, check to see if there is a clog in the drain. Hair, soap scum, and other debris can build up over time and create a blockage. To remove a clog you can use a drain snake or a chemical drain cleaner. Importantly, be sure to follow the manufacturer's instructions carefully, as some drain cleaners can damage your pipes.

If there is no clog, the problem may be that your sink is not getting enough air. This can happen if the vent pipe is blocked or if the trap is not properly installed. The vent pipe is a pipe that runs from the drain to the roof of your house. It allows air to enter the drain, which helps to create a vacuum and keeps the water flowing smoothly. The trap is a U-shaped pipe that is located under the sink. It holds a small amount of water, which creates a barrier that prevents sewer gases from entering your home.

To check if the vent pipe is blocked, you can remove the vent cap and look inside. If you see any debris, you can use a wire brush to clean it out. If the vent pipe is clear, the problem may be with the trap. To check the trap, you can remove the cleanout plug and look inside. If you see any debris, you can remove it with a pair of pliers.

If you have tried all of these troubleshooting tips and your sink is still draining slowly, you may need to call a plumber. A plumber can diagnose the problem and recommend the best course of action.