Levoit Air Purifier Red Light – Cause & Quickly Fix It

Are you a proud Levoit Air Purifier owner? If you are, then I’m sure you are quite aware of the wonders of Levoit Air Purifiers when it comes to improving the quality of air in the space around you (i.e., in your office or home).

Levoit Air Purifiers are great devices to use in homes and offices because of their advanced features and great air-cleaning properties. But that doesn’t mean that Levoit devices are immune to problems.

Infact, just like every other device or brand out there, Levoit devices also face problems. One of the problems most users face is the Levoit Air Purifier Red Light.

What’s the red light anyway? Why does it keep shining on my device? Should I be worried? Is there a quick fix? We know all these questions and many more should be running through your mind.

And lucky for you, we got you. Because in this guide, you’ll learn what the Levoit Air Purifier Red Light is all about, its causes, how to fix it, and as a bonus, how to reset the Levoit red light that appears after a filter change.

Levoit Air Purifier What Does Red Light Mean?

As opposed to what you might think, the red light on your Levoit air purifier is not something to be scared of, rather it’s a friendly reminder that alerts you to certain conditions or problems with your air purifier.

The red light on your air purifier serves a very important role, which is to help you maintain the performance and efficiency of your air filter.

Is that all there’s to know about the red light? Yes and no. Yes in a broad sense and no because it’s not detailed enough. We’ll talk more about what the red light means in the next heading.

What Causes the Levoit Air Purifier Red Light

red light flashing on levoit air purifier

The red light on your Levoit air purifier can be caused by a lot of things. However, here are the most common triggers of the Levoit air purifier red light:

Filter Replacement Reminder

Most of the time, the red light you’ll see on your air purifier is there to tell you that your true HEPA filter (High-Efficiency Particulate Air) needs a replacement.

Air purifiers have filters and the Levoit air purifier is no different. The filters in air purifiers need to be replaced periodically to ensure that the air purifier continues to function like it should.

A general rule of thumb is to change the air filter every 6-8 months depending on your usage and the quality of air in your area. So if you live in a highly polluted area, then you might have to change the filters more frequently.

So, when your device notices that your air filter has reached its maximum capacity or service life, it triggers the red light to notify you that it’s time to change the Levoit air purifier filter.

Air Quality Monitoring

Certain Levoit air purifiers are equipped with sensors that monitor the air quality in their surroundings.

For these models the red light can also indicate air quality based on the concentration of pollutants in the area.

This visual indicator lets you know that the purifier is diligently working to clean the air and suggests that you may need to take steps to enhance air quality.

Error or Malfunction

Sometimes the red light on your Levoit air purifier can be activated by a malfunction or error with the device.

Such malfunctions or errors could arise from issues or problems with components. For instance, it could be a software error, a power surge or an issue with the sensors.

If you notice the indicator on your air purifier without any apparent cause it would be advisable to contact Levoit customer support for assistance as it could imply a faulty internal component.

So far, you now know that the red light on your Levoit air purifier could have different meanings. So, the question becomes: how can I find out the exact meaning of the red light I’m seeing? For that, you may have to refer to the user manual of that specific model.

The manual will shed more light on the different indicators and their meanings. Understanding the red-light indicator on your Levoit air purifier will help you when taking appropriate steps to maintain the performance of the air purifier.

How to Fix Levoit Air Purifier Red Light

a person replacing the filter on levoit air purifier

Now you know what the red light on your Levoit air purifier means and what triggers the red light. What’s left is fixing the red light.

In this section, you’ll learn different ways to fix the red light appearing on your Levoit air purifier. Ready to fix the light? Follow the instructions outlined below:

1. Replace the Air Filter

The red light on your air purifier is most likely there because it needs a filter change. This is one of the most common reasons behind the red light in most Levoit air purifiers.

To change the Levoit air purifier filter, follow the steps below:

  • Start by turning off the air purifier and unplugging it from its outlet. This is a very important safety measure that shouldn’t be overlooked.
  • Next, open the back/bottom cover (depending on your model) of your air purifier to gain access to the old filter and remove it.
  • Unpack your new filter and gently remove it from its protective cover. After removing it, place the new filter in the device and make sure it fits properly. Ensure that the pull tabs face outwards, it makes future replacements easy.

And that’s it! You have successfully replaced the filter and that should take care of the red light. However, it’s important for you to know that you will have to reset the filter change indicator after replacement.

Remember to only use genuine Levoit filters (manufacturer-approved) for your air purifier. Using off-brand filters can often lead to suboptimal performance and can potentially damage your device. Also, if you are not sure about the exact filter replacement procedure, be sure to check the Owner’s Guide.

2. Remove Excess Debris

a vacuum removing dirt from levoit air filter

Sometimes when the red light turns on it doesn’t necessarily mean that you need to replace the filter. It could be caused by dirt, dust or debris (large particles) in the filter compartment.

To properly clean the filter compartment, follow these steps.

  • Ensure that you turn off the device and unplug it from the power outlet.
  • Utilize a vacuum cleaner to eliminate any debris, pet fur or lint from the filter compartment.
  • If needed use a cloth to wipe down the inside of the filter compartment.
  • Allow time for the filter compartment to completely dry before inserting an air filter.
  • Once dry, plug your air purifier back into its power outlet. Turn it on again. This process should address any lingering issues with the light.

Remember, when cleaning the filter compartment refrain from using chemicals or abrasive cleaners as they may cause damage to your air purifier. Additionally, if you observe dirtiness in your filter compartment you can soak it in water with a small amount of soap for a few minutes’ prior, to cleaning it.

3. Troubleshoot Device Malfunction

Sometimes, the red light on the Levoit air purifier can be caused by something other than the filter. If you have changed the filter and the red light still persists, even after resetting it, then you should try the following:

Power Cycle

To carry out a power cycle on your Levoit air purifier, follow the steps outlined below:

  • Turn off your Levoit air purifier.
  • Unplug the air purifier from its power source or outlet.
  • Wait for a few minutes (in a hurry? Minimum wait time is 30 seconds).
  • Now plug the air purifier back into its power source and turn it on. This should clear the red light.

Troubleshooting Dirty Air Red Light

There are different models of the Levoit air purifier and some of Levoit’s devices come with air quality sensors. The air quality sensors on those devices are usually represented with four colors:

Blue light: Very good air quality

 Green light: Good air quality

 Yellow light: Medium air quality

 Red light: Bad air quality

So if the red light is turned on and you use a model that has the air quality sensor, then it could mean that the quality of air around your home or office is very bad. This means that your Levoit air purifier is having a hard time cleaning the air around you.

To troubleshoot this problem, do the following:

  • Turn off the air purifier and unplug it from its power source.
  • Take the device off the wall and use a cloth and vacuum cleaner as recommended by the user manual to clean the entire unit. This also means that you should vacuum the air filter while you are at it – it improves the air purification performance of your device.
  • You should also clean the air quality sensor. This is important because it prevents false positives.
  • Finally, if the air quality around your space is very bad (i.e., an industrial zone, forest fires, smoke, blooming vegetation, etc), you should keep your windows closed during peak hours to decrease the air pollution your purifier will have to work on to clean.

Contact Levoit Customer Support

If you have changed the filter and tried power cycling the device but nothing seems to be working, then it’s best to let professionals handle it.

You can reach out to Levoit customer support for further assistance. Explain the problem (red light) you are facing and request for steps to fix it.

Their support team will be able to guide you through more advanced troubleshooting steps or advise you on the possible repairs to be done on the device.

How to Reset Red Light on Levoit Air Purifier

a person resetting the red light on levoit air filter

Once you have replaced the air purifier in your Levoit device it is crucial to reset the red light for both the main filter and the pre-filter.

This step is important because if you fail to reset the sensor there is a possibility that the red light will continue to appear after replacing the filter.

To reset your Levoit air purifier follow these steps.

  • Locate the control panel on your device. Usually, it can be found at the top or front of the unit. Consists of buttons or touch sensitive controls.
  • Depending on your model, look for the “Check Filter” or “Sleep Mode” indicator button.  Often this is the red button.
  • Push and hold down for 3-5 seconds.
  • While holding down this button observe how the indicator light on your purifier starts changing color or flashing during this reset process.
  • Once the indicator light stops flashing or returns, to its state release your finger from the filter replacement indicator button.
  • Finally check if the red light has turned off completely or changed to a color. This change indicates that your device has been successfully reset.

Once you have reset your device, keep an eye on the air purifier’s performance for a while to see if the red light appears again.

Final Thoughts

The Levoit air purifier’s red light is not something to fear, but rather a handy reminder that your filter needs some TLC.

By following the tips in this guide to replace the filter properly and reset the indicator light, you can keep your Levoit air purifier running optimally.

Don’t let the red light intimidate you. With routine filter swaps and resets, you can keep your Levoit air purifier filtering (eliminating odors) and freshening your indoor air for years to come.

Maintaining this helpful maintenance schedule will ensure the red light only pops up occasionally as a friendly reminder, not a dreaded nuisance.

Keep breathing easy by staying on top of replacing and resetting your Levoit air purifier filter whenever that red light glows. Your home’s air will be cleaner for it!

Related Article: How to Stop Smells Inside Home

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