Yes, a second toilet typically requires additional venting to ensure proper drainage and prevent sewer gases from entering the home. Each toilet should be connected to the Plumbing system's venting to maintain air pressure and facilitate the flow of wastewater. In some cases, existing vent pipes may suffice, but it's essential to consult local plumbing codes and a professional plumber to determine the specific requirements for your installation.
Your toilet may be gurgling due to a clog in the drain pipe or a problem with the venting system. To fix it, you can try using a plunger to clear any blockages in the toilet or drain pipe. If that doesn't work, you may need to call a plumber to inspect and repair the venting system.
This could be an indication of a blockage or you may need to install more venting lines.
The different options available for toilet venting include using a vent pipe that connects to the plumbing system and extends to the roof, using an air admittance valve that allows air to enter the plumbing system without the need for a vent pipe, and using a mechanical vent that uses a fan to help remove odors and gases from the plumbing system.
where one toilet is draining to its own unshared line, the line can be 3" but once both toilets are draining to the same line, it needs to be 4". in other words, from the first toilet to the second toilet can be 3" but past the second toilet needs to be 4". there needs to be a vent downstream of the second toilet in the direction of flow if there is another fixture of any kind downstream of the two toilets.
This is not a venting problem. You have a possible blockage. Get a plumber to check your sewer lines. They may need to be cleaned out.
What you probably need to do is snake out the vents. You probably have debris in them.1- you may have a slight blockage2- Poor venting and water Jetting will scour the piping rather then rodding
Is your toilet tank leaking and in need of fixing?
no offense, but u need professional help!
Is your toilet wobbly and needs fixing?
they need a toilet
no
"You need the toilet!" in English is Hai bisogno del bagno! in Italian.