While there are several potential issues that could cause a toilet to not flush completely, one of the most common is low water level. The float could be set too low, or the flapper valve could allow the water from the tank to leak to the bowl. Plugged bowel inlets also reduce flush efficiency, according to Bullseye Plumbing.Know More
The float valve controls the amount of water that flows through the toilet with each flush. Most toilets have a mark inside the tank that designates the minimum level for proper flushing. Adjusting the flow below this mark reduces the head of the water so the trap does not make a full siphon to empty the bowl. If concerned about the amount of water used with each flush, consider adding a brick to the bottom of the tank to reduce the volume while maintaining the height of the column of water.
The flapper valve allows water into the bowl from the tank. It closes to allow water to fill the tank. A worn flapper valve does not seal correctly and allows water to leak below the designated level before the float causes the toilet to refill. Replacing the valve solves the issue.
Evaporation causes the buildup of scale inside the toilet bowl and the tank. This scale sometimes blocks the inlets that allow water from the tank into the bowl for the flush. Clean the scale from the inlets so the toilet flushes correctly.Learn more about Plumbing
A rear flush toilet is a model that ejects its waste material towards the back of the toilet fixture. Rear flush models often sit closer to the wall, and provide more water pressure per flush.Full Answer >
Remove the tank lid and perform a visual inspection of the toilet flush valve to start addressing any issues or problems the toilet may be having. Adjust the flapper or tension chain to ensure the flush valve is able to form an effective seal. Drain the toilet tank and replace the flush valve to address a leaking flush valve.Full Answer >
The super flush toilet is a toilet that was specifically designed to flush without clogging. It is part of the American Standard Champion toilet series.Full Answer >
Steps to take to ensure that a toilet flushes properly include unclogging it with a plunger or auger, making sure that the water level in the tank is appropriate, and fixing any problems with the rubber flapper and lift chain. The precise solution depends on the immediate problem, so troubleshooting to discover this is required.Full Answer >