Winix Air Purifier Red Light Issue:How To Fix

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If you see a blinking red light on your Winix air purifier, you may get confused or anxious and thinking how it can be fixed. You don’t need not to worry at all as your Winix purifier is functioning properly and there is nothing wrong with it.

The blinking red light on the Winix air purifier means that the filter’s lifespan has ended and it should be replaced. The filter is filled with dust and other unwanted particles and has reached the end of its life cycle.

This red light issue on your Winix air purifier can be fixed by replacing the air purifier filter. After the old filter is replaced with a new one, you need to reset the filter life to get rid of the flashing red light.

There is another scenario in which you may see a red light on your Winix air purifier. In this case, you will see a red light on the air quality indicator, which means that the quality of air in the room is poor.

We have explained both the scenarios in this article and will also give you the detailed solution.

Winix air purifier red light blinking : What does it mean ?

The red light blinking on your Winix air purifier works as a reminder to alert you about the saturated filter that needs to be changed.

It conveys the message that the air purifier filter is not capable of purifying the air anymore as it is clogged with air pollutants. This reminder should not ignored and the filter must be replaced as soon as possible.

As suggested by the company, the Winix air purifier filter has a life of 12 months and should be replaced after that. If you have been using your Winix air purifier for 10–12 months and have recently noticed this red light blinking on it, then you should replace your air purifier filter.

If you do not replace the filter even after seeing the blinking red light on your air purifier, the air purifier won’t be able to perform its best and will fail to purify the air properly.

Also Read: Levoit red light issue

How to fix the Winix air purifier red light blinking Issue.

The blinking red light suggests that it’s the to change the air purifier filter as the current one is not capable of purifying the air.

How to Change the Winix 535 air purifier filter ?

Below are the steps to Change the Winix the air purifier filter:

  • Switch off the air purifier and also remove the power cord connected to it.
  • In order to remove the front panel of the air purifier,pull it forward gently by holding its top edge.
  • Remove the pre filter by pressing it tabs.
  • You can now reach the carbon filter and HEPA filter. Gently remove them.
  • Place the new HEPA and carbon filter in place of the old ones.
  • Reattach the pre filter and the front panel.
  • Turn on the air purifier.

After you have changed the filter, the blinking red light won’t go off on its own. You need to manually reset the filter indicator to get rid of it.

How to fix Winix Air Purifier Red Light

How to reset Winix air purifier (C545) red light ?

Winix air purifier filter indicator reset can be done easily; it will just take you a few minutes. Resetting the filter life indicator is important as it signals the air purifier about the new filter installation.

When the air purifier learns about the newly installed filter, it restarts its filter change indicator timer, and the blinking red light turns off.

Below are the steps to reset the filter life on Winix air purifier:

  • Air Purifier should be turned on.
  • There is a refresh icon located on the right-hand side of the filter indicator (on which a red light was blinking) on your Winix air purifier.
  • Take a pin and gently press inside the hole above the refresh icon; do not press too hard. Hold it for a few seconds, and you will hear a beeping sound.
  • This beeping sound confirms the filter reset, and the red light will be off now.
Video Credit: Sharky1267

Winix air purifier red light on air quality indicator

The air quality indicator on the Winix air purifier is a long, thin light located on the control panel. This light has different colors to tell you about the quality of the air in the room.

The red light on the Winix air purifier quality indicator means that the air in the room is of poor quality and must be improved. It suggests that, for some reason, the air purifier is failing to do its job and is not functioning properly.

It signifies that the room air contains dust and other pollutants and is harmful to inhale such air.The air quality indicator on your Winix air purifier should never be red for a long time (more than 30 minutes).

You must take necessary actions to fix the red light on air quality indicator.

How to fix red light on air quality indicator ?

There can be several reasons for poor air quality in the room, we have provided the reasons and their solution below:

1)Too much dust and pollutants in the room: The red light is showing because there are too many pollutants and dust particles in the room air.

This could be because windows and doors are open in the room where the air purifier is kept. The air purifier is doing its job, but due to open windows and doors, dust particles keep entering.

Solution: Make sure to keep all doors and windows closed in the room. You have to close all the sources of pollutants in the room so that the air stays fresh.

2)The room is too large : Sometimes it happens that you purchase the air purifier, but it is not enough for your room. Due to this reason, it is not able to purify the room air and is showing a red light.

Solution: While purchasing an air purifier, you must read its specifications carefully and make sure it suits your room size. If your air purifier isn’t enough for your room, you can shift this one to some other small room in your house and buy a new one.

3)Filter hasn’t been replaced: If you have not replaced the air purifier filter in the last twelve months, even after seeing the blinking red light on the filter change indicator, then it may result in poor performance of the purifier.

Solution:The company suggests changing the filter every 12 months. This duration also depends on the usage hours and the room environment. Not changing the filter may result in poor quality indications on the air quality indicator.

4)The air purifier is being blocked: Sometimes the air purifier is blocked by other objects, like furniture or a table, and is unable to do its job.

Solution: To get the most out of your air purifier, you must choose the right spot for it. Make sure no object is blocking its passage of air. There should not be any other electrical equipment very near the air purifier. The air purifier should be kept in the room in a spot where it can easily absorb the air.

Winix air purifier light Meanings

Light Color It’s Meaning
Blue color on Air quality IndicatorAir quality of the room is Excellent
Green color on Air quality IndicatorAir quality of the room is Good
Yellow color on Air quality IndicatorAir quality of the room is Moderate
Red color on Air quality IndicatorAir quality of the room is Poor

The Winix air quality indicator uses four types of lights to tell you about the quality of air in the room. The blue color means that the room quality is excellent and the air purifier is working perfectly fine. The green color tells us that the room air quality is good.

Yellow and red lights on the air quality indicator signify average and poor air quality, respectively. If you see a yellow or red color on the quality indicator, then you must take action to improve the quality of the room air.

Conclusion

If you see the blinking red light on your Winix air purifier filter indicator, then you need to replace the filter as it has been filled with pollutants. Once you have replaced it, you must reset the filter life to turn off the blinking red light.

A red light on your Winix air purifier quality indicator means that the room air is of poor quality. In this case, you must take appropriate steps to get this issue resolved. The poor quality of the room air means that the air purifier is not functioning as expected.

FAQ’s

How often should you change the filter on winix ?

As suggested by Winix, you should change its air purifier filter every twelve months. If you are using an air purifier for more than 16 hours a day, you might need to change it earlier. You will see the filter change icon blinking red when it’s time to change the filter.

How do you reset the red light on Winix air purifier ?

You will need a pin to reset the winix air purifier.Take the pin and gently press inside the hole above the refresh icon; do not press too hard. Hold it for a few seconds, and you will hear a beeping sound.This beeping sound means that the red light has been reset.

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