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Why Does My Bunn Coffee Maker Leak? 4 Common Reasons You Might Not Know

Bunn maker of coffee has a problem because the leak makes you feel frustrated. Although you have tried to find out, you still can't find why your Bunn maker of coffee leaks. There are four main causes of your coffee maker leaking.

  • Wear and tear due to long use

  • Bad gaskets or seals

  • Mineral deposits 

  • Care measures are not enough

But whatever the cause, many people are interested in methods of fixing leaks in the Bunn maker of coffee. In the following article, Filmore & Union will help you learn about the leak that happened to the Bunn maker of coffee.

The Causes Of The Leaky Coffee Machine

The Cause Of The Leaky Coffee Machine

There are four main reasons why your Bunn maker of coffee is leaking.

Wear and tear due to long use

Machine wear and tear due to long-term use is a common cause of leakage. Because any machine, no matter how modern and advanced, will break down over time. Especially when used regularly, it comes faster.

And so does the Bunn maker of coffee. To prolong the life of the device, make sure to take the correct and regular maintenance measures.

In case your Bunn maker of coffee is too old, we think it's time to replace it.

At this time, even if you repair it, you can't use the coffee machine for a long time. You should spend that fee to invest in a new Bunn maker of coffee.

Care and maintenance measures are not enough

After use, no matter what equipment you use, you need proper care and maintenance. These measures help prevent problems from occurring. 

In other words, it is the solution to many problems in the bud. Thanks to that, your Bunn maker of coffee will work at its best.

Regular maintenance, but you also need to handle the machine well to reduce the risk of leaks and help prolong the life of the device. 

For example, you need to not put too much pressure on the handle when picking up the phone, especially when the machine is hot because it has been operating for a long time.

In addition to strictly following the manufacturer's instructions, we recommend that you remove the handle before pouring hot water to make coffee. Otherwise, the accessories and internal circuitry will be easily loose and damaged.

It is these small things that cause your Bunn maker of coffee to leak.

Bad gaskets or seals

Gaskets and seals are important parts of a coffee machine. They have the function of preventing water from leaking during use. So if these details go wrong, your Bunn maker of coffee is very vulnerable to leaks.

Due to the high frequency of use and constant exposure to heat, the seal between the water tank and the tank heats up and shrinks.

At this time, the gasket and seal cannot guarantee the inherent function. Therefore, there will be a leak in the area.

In addition, its long-term use causes the worn-down gasket and seal. To ensure that the Bunn maker of coffee works properly, we recommend replacing them with new ones.

Mineral deposits

Depending on the area where you live, the water will have a certain hardness. 

In other words, there are minerals in the water you use every day, but the amount in different areas is not the same. Water is the cause of the accumulation of dirt.

Using water of higher hardness to make coffee causes your Bunn machine to accumulate more and more minerals.

Most of the water is calcium and magnesium, which stick to the reservoir and damage the machine's components. They are the main cause of Bunn maker of coffee leaks. 

Does A Leaky Coffee Machine Cause The Quality Of Coffee To Drop?

 A Leaky Coffee Machine Cause The Quality Of Coffee To Drop

Leaking your Bunn maker of coffee will significantly reduce the quality of your coffee. Believe it or not, but if you are a meticulous person like me, you will easily notice whether the coffee cup comes with a broken machine or not.

Today, the Bunn maker of coffee is a fairly common device; you can see it in most offices and homes because coffee is like an everyday drink for some people. Most of them drink coffee in the morning as a habit, while people drink coffee all day.

That's why once the Bunn maker of coffee leaks, its quality will decrease. So when you discover your Bunn maker of coffee, find a way to fix it as quickly as possible. That way, you can make delicious coffee every day.

Simple Guide To Repair Leaking Coffee Machine

Simple Guide To Repair Leaking Coffee Machine

As we mentioned above, Bunn maker of coffee leaks are a big deal. To best fix this situation, you can consider the following solution.

Step 1: Clean

If your Bunn maker of coffee is leaking and clogged, clean it first using a mixture of vinegar and water. 

The ratio of vinegar and water depends on the capacity of the device. If the Bunn maker of coffee has a capacity of 12 cups, you will take 11 cups of white vinegar mixed with 1 cup of water.

Then read the mixture that has just been mixed into the container and turn on the machine.

If the real cause of the Bunn maker of coffee leak is a clogged pump, dissolving the build-up will effectively solve the problem. 

Not only that, many people give good reviews about this method. Because they can be applied to clean the machine after a long time of use.

Step 2: Check the pump valve

To perform a pump valve test, first, unplug it. Disconnecting the device from the power source is for your safety during the repair process.

When the Bunn maker of coffee is working, water will pass through all the pipes and pump valves. If the pump valve is damaged or blocked, water will not reach the intake manifold. As such, the water will overflow and leak to the workbench.

The solution to overcome this problem is to clean the coffee grounds or run out of minerals to ventilate the pump valve. Otherwise, you can replace it yourself or hire a mechanic to fix it.

Step 3: Check Brew Switch

Test your brew switches and make sure they are working and not broken. To check this part, you need to remove the base plate of the Bunn maker of coffee.

Then you need to calibrate a voltmeter. Next, touch the switch to the RX1 scale to test. When the switch is still working fine, the reading is 0 ohms. And if the voltmeter shows a different number, I think it's time to replace the switch.

Step 4: Check the connectors

The hose connectors are usually where your Bunn maker of coffee leaks. So after doing all the above steps without finding the cause of the failure, you should consider the hose connector.

There is a high possibility that the hose connector is damaged, leading to water leakage. So check carefully to find the exact location of the leak.

If the elbow is damaged or has cracks, clean its surface before replacing it. In the case of a leaky connector, it's best to replace both the hose and the elbow. That way, you can make sure the two details fit perfectly so that the Bunn maker of coffee works well again. 

FAQs

How often do I need to clean the coffee maker?

How often do I need to clean the coffee maker

To maintain the working performance and prolong the life of the Bunn maker of coffee, you need to clean and maintain the machine regularly.

It is best to remove the coffee grounds and clean the machine after each use. The basket, lid, and carafe are the areas that need the most cleaning. In addition, you need to perform mineral deposit cleaning at least once every three months.

Is the Bunn maker of coffee moldy?

Compared to the internal parts, the outside of the Bunn maker of coffee often clings a lot of dirt. And according to the results of several studies, the Bunn maker of coffee contains a lot of yeast and mold. They grow mainly in reservoirs.

Especially in a humid environment, mold has more conditions to multiply faster. So make sure to clean the machine regularly and properly to avoid mold appearing.

How long can Bunn be used?

According to our test, the Bunn maker of coffee can run continuously for 2 hours. Or maybe longer than that, but 2 hours is the best amount of time. In these 2 hours, you can do everything without thinking about how to keep the coffee hot.

Because you will get all the features and benefits of a standard velocity machine. Moreover, Bunn also provides and improves some features to keep coffee hot for 2 hours better.

Does using Bunn cost a lot of electricity?

According to the Bunn maker of coffee test for 24 hours, we found that Bunn consumes 1.1-kilowatt hours of electricity.

It is an actual number, not an estimate. If multiplied by the year, you will have to pay about 50-70 dollars per year for the Bunn maker of coffee.

Conclusion

Above are our explanations to help you answer the question: why does the Bunn maker of coffee leak? Hopefully, with the solutions that we have just shared, you will repair the Bunn maker of coffee effectively.

Thank you for reading!

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