winix air purifier two lights blinking

Winix Air Purifier Two Lights Blinking: What Does It Indicate?

Winix air purifier two lights blinking? An air purifier is one of the lifesavers helping to fight some dust and providing excellent indoor air quality. Unfortunately, there are always troubles that can occur while using air purifiers.

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Why does your Winix air purifier blink? Read the article and find out the answer.

A Winix air purifier: problems and solutions

Having an air purifier at home is very beneficial, as it helps to get rid of dust and harmful pollutants from the air. Some people can’t already imagine their lives without such a wonderful device as the Winix air purifier.

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At the same time, if you neglect taking care of your device, it can definitely lead to certain problems, including poor air quality and, therefore, some health problems (such as malaise, allergies, breath problems, etc.).

If you see that something is wrong with your Winix air purifier, don’t worry. In this article, we are considering the main problems that often occur when using the air purifier as well as the solutions to them. Let’s start!

Two lights are blinking

One of the frequent issues that an owner of a Winix air purifier can face is its two blinking lights. What should you do in this situation?

To start with, we need to identify the exact reason for the blinking lights.

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They may include such reasons as problems with the HEPA filter, the pre-filter, or the functioning of the Winix air purifier itself.

The filter problem

In the case where the problem is with a true HEPA filter or activated carbon pre-filter, the first thing you should do (after identifying what filter exactly is causing the problem) is to change it.

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After inserting the new filters, hold the device’s light reset button for several seconds (from three to six will be enough). After the filter light indicator shuts off, wait some time and turn the machine on again.

Now the problem must be fixed. Remember that you need to change filters regularly in order to prevent such problems from happening.

The purifier problem

Let’s move to the second scenario: the falfunction of the Winix air purifier. In this case, there is bad news for you: you need to change the device itself.

There is little that can be done to fix the issue except for getting a new Winix air purifier.

Red light blinking

If you see the red filter light, it suggests significant air quality or air purifier matters.

Why Is Fi
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Let’s consider these two key points one by one.

Poor quality of the air

Is the air quality light red? One of the reasons for this is that the air quality in the room is terrible. However, there is nothing to worry about in this case.

Don’t turn off the device; just increase the fan speed as much as possible and leave the air purifier to work for at least two hours.

After the time is up, check the indicator again. Has it changed to a green light? Then the problem is solved. Enjoy the fresh air!

Poor quality of the filter

The filter light of the air purifier being red may also be a sign that the filters of the device need changing. Do it carefully without damaging the purifier.

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After doing it, you need to reset the machine. If your indicator is red after this action, try to unplug the device from the power outlet for some time.

Then plug it back in and turn the purifier on. It all should help make the light green.

If the filter indicator light is still red after all the actions you have taken, there are high chances that your device is ruined and needs replacing.

Power outlet and power cord problems

Except for the purifier’s blinking lights, there are some other troubles that you can face. For example, you simply can’t turn on your device.

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Don’t start panicking. It is not the kind of problem that can’t be solved. There is a possibility that your purifier’s power cord or outlet is impaired. How to fix this problem?

The power outlet is impaired

Unplug your purifier from the current power outlet and find a new one. Plug the device into it and see the result. Does the machine operate? If so, then the issue has been resolved, and there is nothing to worry about.

Power rating and power cord problems

If the previous piece of advice hasn’t helped, you can try to change the power rating. If it’s not effective, then you should probably change the power cord.

In case the situation remains the same after buying a new power cord, then it is a sign that the problem is much more serious than expected. Contact the store where you purchased this machine or the support team. They will recommend how to deal with this issue.

Sleep mode problem

One more problem that you can face is that you can’t shut down the sleep mode of your device. Though it can be a very money-saving feature, there are some drawbacks concerning the sleep mode.

If your purifier is constantly in sleep mode and you can’t turn it off, don’t be upset. There are some solutions to this situation.

Firstly, turn off your equipment and unplug it from the socket. Leave it for some time. Then plug it back in and turn the machine on.

Wait extra time for the device to get into sleep mode. Then try to turn it on in another mode.

These steps should solve your problem with sleep mode. Repeat the whole process one more time if the first attempt fails.

Smell problem

Dealing with a nasty smell is one more challenge for the purifier’s owners. Is it okay if your device has a specific odor? How to make it disappear?

As for the first question, your device may have a specific smell for the first week you are using it. After the purchase and initial use, the smell should disappear.

However, if you use the device for quite a while and feel the nasty odor, that is a signal that the purifier has certain problems.

To make the ‘aroma’ disappear, you need to cleanse the device’s filters. In most cases, they are the reason for this odor.

Noise problem

In addition to the problems above, there is one more problem that purifier users may face. Unexpected noise coming from the machine.

What are the reasons, and how to get rid of them? Well, there are two main causes of it.

The first one is that something has gotten inside the machine and is making this sound. We recommend checking your purifier carefully without causing damage.

The second cause of the noise is that your purifier’s filters are dirty and need replacing. In this article, we have already explained the importance of changing filters regularly.

Make sure to check your filters, as there is the possibility that they are in poor condition and thus making the noise.

In case there are still issues that are not addressed in this article, refer to your device’s user manual.

Changing the filters of the Winix air purifier correctly

As we have already stated above, we shouldn’t underestimate the importance of cleaning and changing the air purifier’s filters. If we don’t do it on a regular basis, it can lead to devastating consequences.

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Dirty and old filters are not only the reason for the Winix air purifier to break (including its light blinking), but also the reason for the bad air quality. It, in turn, leads to a variety of health issues, such as breath problems, allergies, malaise, skin problems, etc.

How to change the filters correctly, so the purifier can function properly? All you need to do is follow our easy steps!

Preparing the device

Turning off your Winix air purifier is your first step. Go on and disconnect it from the power outlet. Wait a little.

Then take off your air intake screen and air intake cover. Do it very carefully to avoid damaging the device. Now it is time for cleaning.

Cleaning the device

For this process, you will need a vacuum cleaner and a soft brush. Use them to clean the screen. Take off the device’s filters; you don’t need them. It is time for the new ones.

Inserting new filters

Insert a new HEPA filter and pre-filter into the machine. Monitor that the arrow on the filter points in the right direction (the device itself, not your direction).

Recommended to Read: Why is My Air Purifier Red


In this paragraph, we have summarized the most common questions that can come up while implementing air purifier and Winix air purifier troubleshooting scenarios.

Let’s see the answers, so it will become more clear how to use Winix air purifiers properly and how to solve the problem with the filter light.

What do the lights mean on the Winix air purifier?

Red light on your air purifier implies that you need to change its filters (HEPA filter or pre-filter). If you notice that the Winix air purifier’s air quality indicator has a blue light, that is a true sign of the flawless air condition and there’s no need to be worried.

Why is my air purifier blinking?

If your Winix air purifier has the red light blinking, it indicates that the filters must be replaced (true HEPA filter, activated carbon pre-filter).
If it has the orange light blinking, it means the failing air quality. If the Winix air quality indicator shows a green light, the breathing air is perfectly safe.
Refer to your user manual; there you can find the exact reasons for your Winix air purifier blinking.

Why does Winix air purifier have two lights blinking?

The device may have two lights blinking in case there is something wrong with its HELA filter, pre-filter, or the machine itself.

How to change the Winix air purifier’s filters?

Shut down and unplug the equipment from the power outlet. Wait for some time. Remove the air intake cover and use a vacuum cleaner on the air intake screen.
The HEPA filter, followed by activated carbon pre-filter should be taken off. After that the new ones are inserted.
Check the right position of the arrow (the arrow on the filter points in the direction of the device) and return the air intake screen and air intake cover to their places.

Final thoughts

To conclude, we hope that now you are fully aware of the reasons why your Winix air purifier blinks or has some other problems and how to fix them yourself.

As an air purifier guarantees excellent indoor air quality, which has a direct impact on our health and well-being, it is essential to take care of the device properly and on time.

Read Also: White Dust From Air Purifier

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