Winix Air Purifier Red Light Stays On and Other Common Problems

The Winix air purifier is a good investment for anyone who suffers from allergens and other air pollutants. When it comes to any type of air purifier, you may run into a couple of issues from time to time.

In this article, we’ll go over some of the common problems you could experience with the Winix air purifier. We’ll offer troubleshooting methods to solve these issues.

Winix Air Quality Indicator Stays Red

One of the first issues can be the indicator light. The LED lights on your Winix air purifier will give you an indication of the air quality in your home. A blue light indicates good air quality.

An amber or orange light indicates fair quality while red means poor air quality. What should you do if your red light stays on? The first step you should take is to change the air filters. Most of the time, this is the solution for the indicator light.

How to reset the Winix air purifier red light:

In order to change the air filter from your Winix air purifier, make sure that you disconnect it from the power outlet. Next, you can remove the intake cover by pulling it away from the purifier.

The intake screen can get quite dirty with normal everyday use. However, you can clean the screen with a vacuum cleaner. After you detach the screen, you’ll gain access to the carbon pre-filter and the HEPA filter.

You can clean the pre-filter by running it under hot water. Remember to never use soap or detergent to clean these parts. You should let your pre-filter dry off for at least 24 hours before you put it back into your air purifier.

Throw away the used HEPA filter and replace it with a new one. Finally, install the new carbon pre-filter that goes in front of the HEPA filter. Reattach the intake screen and cover.

Read Also: Levoit Air Purifier Troubleshooting Guide

Troubleshooting Other Common Winix Air Purifier Problems

When it comes to troubleshooting your Winix air purifier, it is important to follow all the steps correctly. Skipping a few steps here and there could prolong the issue you may have with your unit. The first thing we’ll go over is why the air purifier keeps shutting down.

Winix Air Purifier Keeps Shutting Down

If the air purifier keeps shutting down, there could be a couple of reasons for the problem. The first of course is power. Make sure that there is power going to and from your outlet.

Sometimes, you could have a circuit breaker trip or have a power outage in your neighborhood. Another common issue is the sleep mode. Double-check to make sure that you don’t have the air purifier set to sleep mode with the timer. If these steps still don’t work, you can call the manufacturer for further instructions.

The Purifier Won’t Turn On

If the Winix air purifier is not turning on, the first thing you can check is the power cord. Make sure the cord is properly plugged into the outlet.

Another thing you can inspect is the power rating for the air purifier. If the power outlet is not rated to handle the air purifier, it could also result in no power. This can also cause your breaker to trip.

If you have too many appliances or devices plugged into one circuit, your Winix air purifier may not turn on as well. When you plug in your air purifier, it would be ideal to avoid using extension cords.

The Winix air purifier would work best plugged directly into the power outlet. If you use the wrong extension cord, you could cause the cord to overheat resulting in a potential fire.

Winix Air Purifier Fan is Not Working

When the Winix air purifier fan is not working, you may have a couple of issues. Even if your fan still works but at a slower speed, you should always troubleshoot the problem.

By catching the problem early on, you can prevent any major damages caused to the air purifier. The most common issue will probably be the filters themselves.

When your filters are dirty, they can become clogged. This causes your fan to slow down or completely stop working. The solution is simple: replace your filters.

If you have replaced your filters and your fan still doesn’t work correctly, you could be dealing with a mechanical problem. In this case, your best bet would be to contact Winix.

Read Also: Can You Clean Dyson Air Purifier Filters

Sleep Mode Issues

The Winix air purifier is one of the most efficient units on the market. Sleep mode is one of the reasons many have been able to save money and energy. You can set a timer to turn off your unit when you’re not home or if you just want to save energy.

However, it can be frustrating when the Winix air purifier gets stuck in sleep mode. If you have this issue, resetting the unit should solve the problem. Make sure to power off and unplug your purifier from the power outlet.

You should wait at least five minutes before plugging it back into the wall socket. Finally, turn the air purifier back on and leave it on sleep mode for five minutes. Afterwards, you can switch in between the modes found on the air purifier.

When You Need a Reset

Resetting the Winix air purifier can help solve a lot of the issues. You may need to reset it after replacing your filters. If you don’t reset in some instances, the air purifier could stop filtering your air altogether.

You may not notice it right away. This could lead to health problems causing wheezing, shortness of breath or coughing for sensitive groups. When you’re going to reset your air purifier, turning it off and unplugging it from the power outlet is the first step.

Make sure to wait a few minutes before you plug it back in to turn on again. You can use a small paper clip to press the reset button for about five seconds.

Winix Air Sensors

How does the air purifier measure air quality? Well, the Winix air purifier uses sensors that are able to detect harmful particles in the air. However, these sensors can also get dirty.

When this happens, it can affect the overall performance of the air purifier. To clean the sensor itself, you have to take off the front panel along with the filter. Next, take a soft brush or a vacuum to remove any dust or pet dander found on the sensor.

Final Takeaway

The final takeaway from troubleshooting the Winix air purifier is that it is fairly easy to solve any problems. The most common issue would be replacing the air filters.

Don’t forget to reset the filter light on the purifier once you’ve replaced the filters. This is important so that you’ll know when your filters need to be replaced.

Although most of these problems are easily solved, others may not have a solution at all. If you notice two blinking lights, it is a sign that your unit is malfunctioning.

You won’t be able to solve this issue with any of the above-mentioned solutions. In this case, you will need to return it to the manufacturer if you have a warranty replacement.

With a lifelong fascination with HVAC mechanics and a mechanical engineering degree from Berkeley, Thomas Johnson boasts years of industry expertise. He founded to fill the void of understandable and useful online information about complex HVAC systems. As the chief editor, Thomas strives to provide accurate and engaging content to help readers make informed HVAC decisions.

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