Are you in the market for a flush system? You’ve probably heard of the Kohler Aquapiston system, and understandably so because a lot of good things have been said about it. Among its biggest selling points is that it is flapper-less. Who wouldn’t want that?
In addition, this system is relatively inexpensive, which makes it an excellent option if you are on a budget. That said, there are some Kohler Aquapiston problems that you may want to know about before making your purchase. Let’s get right into them, shall we?
Challenging Installation Process
You might not realize it, but the installation process is the most important part of any plumbing project. It’s where you learn whether your plumber was able to make the job easier or more difficult than you expected.
Kohler Aquapiston flush system has a challenging installation process because of its unique design. First, there’s the installation of the valve itself — which requires an extra step that can be challenging for some homeowners. Then, there’s adjusting it properly so that water flows through efficiently and easily.
As if that is not enough, you will still need expert guidance when it comes to using it.
Weak Flush
One of the main problems with the Kohler Aquapiston is that it has a weak flush. You will have to pour more water into the tank than you would with a traditional toilet because its flushing capacity is wanting. This can be a problem if you do not have enough water available or if your home is on an older water supply.
Other than that, users have complained about the flush quality and weak handle lever that comes with this unit. Ultimately, the Kohler Aquapiston is not suitable for commercial settings as it won’t last long. The best it can do is a home with a maximum of three persons.
Flush Problems
Another problem with the Kohler flush system is that it has flush issues. This can be caused by various issues, including a clogged toilet, a plugged or malfunctioning flapper valve, or a broken flush mechanism.
To resolve these issues, you’ll need to remove and clean the handle of the flush handle assembly in order to remove any debris that may be causing an obstruction. If needed, replace any parts that are defective or worn out. After completing these steps, reinstall your toilet and try flushing it again.
If your problem is still not fixed, there could be a problem with the tank or bowl seal. In this case, you’ll need to replace your entire toilet tank and refill it with water when necessary throughout its lifespan. If this does not solve your problem, but others have been fixed successfully with similar issues, then you should contact Kohler Customer Service for further assistance with troubleshooting your model.
Difficult Filling Mechanism
The Kohler Aquapiston is a very reliable product but does not automatically fill itself after flushing. The mechanism for filling the tank is not as intuitive as the average user would want. With this unit, you have to keep checking the water level, and this can be annoying and cumbersome, to say the least.
To counter the same, you want to remove the cap from the spigot on top of the tank. This will allow you to fill it with water without having to open up any other parts of the system. Once you have filled up your tank with water, you will need to make sure that it is completely empty before refilling it with water again. This process takes some practice, but once you get it done, filling your Aquapiston should not be too difficult anymore.
Water Wastage
If you use the Aquapiston system, it is likely that water will be wasted due to the amount of water it uses per flush. You are looking at more than a gallon for each flush. The water from your toilet bowl will flow into the overflow pipe and then into the flush valve. This process will waste up to a gallon of water each time you flush your toilet.
This is especially wasteful if you live with other people and have only one toilet in your house because then all of the water goes down the drain. In order to save money on wasted water, consider installing a second flush valve instead of using the Aquapiston system. If you do want to do this, try using two flushes instead of one in order to keep more water in the tank and out of your pipes.
Leaking Gasket
Another major problem that you could have with your Kohler Aquapiston flush system is a leaking gasket. This could lead to annoying problems like a floor flooded with dirty water, so you may want to look into it.
First, you want to check the gasket for any signs of damage or wear. You can do this by checking for cracks, holes, or tears in it. If there are any issues with the gasket, then you will need to replace it so that your toilet will work properly again.
FAQs
Why would a Kohler toilet not flush properly?
A Kohler toilet will not flush properly if you have a problem with your fill valve or if any of the water supply lines are broken or worn. It may also fail to flush properly if the flush handle is stuck in the “up” position or if the float is broken.
How long does a Kohler toilet last?
Kohler toilets are designed to last a long time. The lifespan of a toilet is based on its usage, the type of materials used in its construction, and how well it has been maintained by the homeowner. On average, a Kohler toilet should last 50 years or so.
How can I make my Kohler toilet flush harder?
If you have a Kohler toilet, then you know that it comes with a flush system that can handle almost any situation. The problem is that it has a weak flush, and the only way to make your flush harder is by holding down the handle for longer.