If your toilet isn't flushing all the way, it's most likely because of one of these problems: The water level in your toilet tank is set too low. Problems with your flapper. A clog in the toilet, flange or drain.
If you're dealing with a toilet that won't flush, check to see if something is damaged or broken within the toilet cisterns like you would the fill valve if your toilet is running. Check your lift chain, flush valve, water valve, float ball, and more. If you cannot see anything, you may call a plumber.
You'll need to flush your toilet to establish whether the clog has cleared. You might need to repeat the process until the clog clears. The clog will clear when your toilet makes a fast suction sound and drains naturally thereafter.
Caustic soda is a nasty chemical that can burn, but it's very effective for unclogging toilets. To use this chemical, you need to get some rubber gloves and eye protection. You can pick the chemical from the local hardware or grocery stores. Pour a ¾ gallon of cold water into a bucket, and add 3 cups of caustic soda.
Then pull up sharply to disturb the clog and loosen it. Continue vigorously pushing and pulling until the water begins to drain. It may take 15 to 20 cycles before the toilet unclogs. Be patient.
If you find that your toilet bowl still drains properly — but slowly — then the issue may lie in the jet holes that surround the rim of the toilet bowl. The build-up of sediments and minerals along the side of these holes can gradually reduce the water pressure released with each flush.
The main reason you're seeing bubbling water in your toilet bowl is from a lack of airflow in your sewer line through a vent pipe.
The most common issue behind a noisy or bubbling toilet is a clog somewhere in the system. Waste or other non-flushable materials can get caught and continue to build up, restricting flow and leading to a backed up or overflowing toilet or even pipe damage.
Drain Clog
The toilet's drain line may be clogged, allowing a limited amount of water and waste to flow through the drain line. Not only would a clog in the drain line lead to the slow flushing problem, but it also can produce bubbles in the drain line that enter the bowl when you flush.
Excess Air in the Water Tank
Just open the filler valve at the back of your toilet and wait for about five minutes while it drains out some of its own water, then try refilling it again. This should get rid of any excess gas rattling around in there.
If water starts coming out of the drain in a main floor tub or shower, or if the toilets start filling up when you use a drain or run the washing machine, most likely you have a main sewer line clog.
For preventive drain cleaning, you can use Drano® Max Build-Up Remover in drains, toilets and even septic systems. Apply Drano® Max Build-Up Remover overnight or before you go to work, then wait 6 to 8 hours before running warm (not hot) water down treated drains or flushing treated toilets.
Caustic soda is a nasty chemical that can burn, but it's very effective for unclogging toilets. To use this chemical, you need to get some rubber gloves and eye protection. You can pick the chemical from the local hardware or grocery stores. Pour a ¾ gallon of cold water into a bucket, and add 3 cups of caustic soda.
Make your own drain cleaner by pouring one cup of baking soda and two cups of vinegar into the toilet and adding a half gallon of hot water. Dish soap can also help loosen some obstructions. When using either method, allow the solution to sit overnight and then flush the toilet to see if the obstruction has cleared.
High Water Pressure with Baking Soda and Vinegar
To do this, use a 2:1 ratio of vinegar to baking soda, and mix it into 60 gallons of water. As you pour the water down the drain, use a drain snake or plunger to dislodge debris that is blocking water flow.
Drano is not only ineffective, but it's also extremely damaging to your plumbing system. The heat created by the chemical reaction is more than your drains are designed to take. Corroded, aging plumbing can easily breakdown. Pipes can split and the glue holding them together can disintegrate.
Yes, one clogged toilet can affect another. When a toilet is clogged, it can cause the other toilets in the home to back up and overflow due to an increased pressure on the plumbing system. This occurs when water has nowhere else to go except out of the drain pipe and into other areas of your home.