What common problems will you face with a pressure-assist toilet?

The washroom is the most important place in any house. Now modern science is used to make our life comfortable day by day. It also thinks about nature with that. And that’s why you can find lots of variation in the toilet. This is a mandatory part of the home, and it also uses lots of water per day. People love a newly decorated toilet and are also very thoughtful about nature. That’s why choosing a toilet is a big problem. And then you learn about pressure-assist toilets, but you don’t have any idea about this. Here we gave you every detail about this toilet, and also you know what type of problem you will face with this toilet in the future.

Common Troubleshooting with Pressure-assist Toilets:

Low water pressure Check the water level in the tank, and keep the water at a standard level.
Tank problems Clean/replace the water intake screen and duckbill valve.
Keeps running Toilet The flush valve cartridge must be installed properly. Remove the clog on the intake screen.
Leaking issue Tighten the Nuts between the bowl and the tank.

What is a pressure-assist toilet?

The pressure-assist toilet is a variation of the bathroom. And this contains two tanks. The secondary toilet is mainly located in the main tank of the toilet. This extra tank creates additional air pressure to help the bathroom flush more successfully while maintaining more water in the toilet bowl. When you flush the toilet, the air is released from the compressing chamber. When this pressure meets with the gravity of the bathroom, it makes the flush explosive and makes your bowl cleaner than the then normal one.

For this characteristic, this type of toilet is very famous in commercial areas like restaurants, hotels, etc., but many people love to install it in their homes. Because this toilet makes your toilet bowl cleaner than a normal one, and you need one flush for that.

How does a commercial pressure-assist toilet work?

To know this toilet’s working procedure, you need to open the toilet tank. You can notice a black air bladder at the replacement of the conventional pump. This pump is a standard part of a regular toilet. And this black bladder contains air, and when the water tank fills, the air is stuck inside and compressed. pressure assist toilet american standard

The stuck pressure expels the water with considerable force when you flush the toilet. And it also enhances the power of flushing, and then the standard gravity flush system opens up, this force also allows water to refill in the pressure tank, and the previous cycle is repeated. So, the mechanism is simple, but you get a great force with the same water as a standard toilet. You get a clearer toilet after every successive flush.

Advantages: Is a pressure-assist toilet a good choice?

pressure-assist-toilet-workIt’s really hard to say anything before knowing the details about the pressure-assist toilet. Before making any decision, you need to know about the advantages and disadvantages you will get in the future. And choose a bathroom that draws maximum similarities with your needs. So let’s check what the benefit and problems of this type of toilet below are: First, talk about the pros of the pressure-assist toilet. There are a few of them. Like: 

  • Maintenance is easy:  

As I told you before, this toilet is trendy in commercial areas. Because this toilet uses a massive force in every flush, one flush is enough to clean the toilet bowl, and this force removes waste from the bowl and washes away if there is any dirt stuck in the wall. And that is how you get a bright toilet bowl.

  • Water Efficiency:

You will be surprised when you learn that this toilet uses the same amount of water. That means pressure-assist toilets also use less than 1.6 gallons of water per flush, just like an ordinary one. So, if you want to install this at your residence, go with it without thinking about the water.

The explosive force easily washes away dirt from the toilet bowl wall. That’s why it gets less dirty than the normal one. So, it’s really easy to maintain a brighter than an ordinary toilet.

  • Rarely clog:

The extra force from the secondary tank not only cleans the bowl but also pushes the waste into the septic system in a single flush. That is why you don’t need to worry about clogs in the future.

  • No sweating issue:

When you live in a humid area, you know how problematic this sweating issue is. This is an excellent place for bacteria and mold to spread and make the toilet disgusting. But the dual tank design reduces the form of sweating. So you can easily use this in the humid area.

  • Eco-friendly

The pressure-assist toilet is the best type of toilet that is kind to nature. First, it takes the same amount of water as the standard one. Second, it uses extra force to clean the waste from the bowl to the septic system. And you can get a clear bowl in one flush. But in the normal one, a single flush is not enough to clean the bowl if it’s filled. So it also saves extra water there. pressure-assist-toilet-parts

These are the advantages you are going to get after installing a pressure-assist toilet. But it also has some issues you need to face. Nothing is perfect. Let’s see what problem you are going to meet in the future:

Setbacks: What are the common problems?

It’s sad to say that there is not one problem, there are many problems you face with this toilet. Like:

Creates loud noise: 

The main problem you face at first is its noise. It uses extra force per flush, which creates a loud sound compared to a gravity force toilet. If you aren’t comfortable with the bit more deafening noise of the bathroom, this is not a perfect choice.

Hard to find any replacement parts:  

This pressure assist toilet is not standard in the market still, and the features of the inner side are not the same as a gravity force toilet. If any part of this toilet gets damaged or needs to be replaced, you can’t easily find it in the nearest market or hardware shop. You need to see this part in a big store or on the internet.

Expensive Price:

Now, talking about the budget of this pressure-assisted toilet. This toilet is a little bit more expensive than a regular toilet. So if you have a tight budget, this toilet is not a good choice. The difference between a standard toilet and a pressure assist is around $100 to $300. You need to add extra money to your budget if you want this toilet at your home.

And these are the disadvantages of this toilet. But if you want a bathroom that is easy to maintain and good for nature, you can easily cope with this toilet.


As you read all about the pressure-assist toilet, I think this is an excellent choice for commercial areas and residential places. Some of the best pressure-assist toilets you can choose from are the Kohler Wellworth and the American Standard Cadet Series. This type of toilet is easy to manage, saves water from waste, assures you from clogging issues, etc. From this site, you can quickly minimize the cons. A good and valuable thing is different from an ordinary item. That’s why it costs you more, just like that this toilet is also the very hand that has why I think you can install this toilet at this price. These toilets are also eco-friendly. You save water from this. So this is not a bad option in the replacement of a standard gravity flush toilet.

Hi, this is Robert Crossan, the owner of this website, has 17 years of experience in the installation, maintenance, and repair of toilets and plumbing systems. After completing the Level 2 Basic Plumbing course in 2005, I started working in both domestic and commercial buildings as a professional plumber. So I can figure out the core difference between different toilet models and brands. It also helped me monitor their work performance and setbacks.

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