How do I get air out of my toilet system?
Start with the faucet that’s closest to the shutoff valve and work your way to the farthest faucet. Open each hot and cold faucet about halfway to let the air run out. Remember to flush all the water out of the toilets, too.
Why does the water bubble when I flush the toilet?
A block causes negative air pressure, or suction, in your plumbing. When the air escapes back up into the toilet, it makes a gurgling noise or causes the water to bubble. 1. The Toilet Itself If your toilet is blocked, you can probably see it.
Why do I have air stuck in my toilet?
Well, there is plenty of ways for air to get into the system. One of the most common reasons why air gets stuck inside your water system is a poor construction of a water system. You might have bad drain pipes, or overused valves. There are basically a lot different reasons.
How to stop downstairs toilet from bubbling when upstairs?
Your problem is the distance the water/waste is falling. To eliminate the bubbling a vent would need to be added or an up flow valve after the basement toilet prior to entering the main line. Up flow valves are like a check valve to prevent lower floors from having this problem.
Why does my downstairs toilet overflow when I flush?
There is a clog downstream from your lowest level toilet, but that, too, should show signs an overflow. There is too much water trying to get through your drain/sewer hook up than it can handle. It could be roots or a crushed pipe to any number of causes. The closest pic I could find within a reasonable amount of time was this.
Why does the downstairs toilet bubble when the upstairs toilet is flushed?
Right now, sometimes when the upstairs toiled is flushed, the downstairs toilet bubbles. Not like it is going to overflow, just air that causes it to bubble.
What should I do if my downstairs toilet is bubbling?
The only really good solution is to add a vent to the downstairs plumbing that goes all the way to the attic and joins the house vent stack there. So, you can live with the bubbling or install a standard vent for the toilet. Good luck! Your problem is the distance the water/waste is falling.
Why does the toilet flush down the vent stack?
So, when the upstairs toilet flushes a large volume of water down the vent stack it forces air up through the toilet since it cannot go up through the AAV. The only really good solution is to add a vent to the downstairs plumbing that goes all the way to the attic and joins the house vent stack there.
Why does my upstairs toilet have a foul smell?
Otherwise you would get a foul smell from sewer gas. So, when the upstairs toilet flushes a large volume of water down the vent stack it forces air up through the toilet since it cannot go up through the AAV.
