Air purifiers are effective tools in maintaining good air quality within homes and businesses everywhere. However, just like with any other type of machinery, there will come a time when maintenance is needed. This point is usually indicated by a designated light that turns on after so long.
With Levoit air purifiers, in particular, you may be seeing a red light when the purifier is on. The red light indicates that the air in the room is unclean and the fan speed will be higher in order to clean the air more efficiently. However, there may be times when the behavior of the light indicates an issue with the machine.
In this article, we’re going to tell you everything you need to know about the lights on Levoit air purifiers and what each one means.
What are Levoit Air Purifiers?
Levoit air purifiers are air purifiers manufactured by Vesync Co. Ltd. Along with air purifiers, Vesync manufactures a variety of other household appliances including humidifiers, diffusers, and vacuums.
As far as Levoit air purifiers go, there are eleven different models to choose from. The function of each model ranges from an entire room range to a smaller, desktop-style purifier for your office. Unlike other air purifiers on the market that can cost upwards of $200, Levoit air purifiers are generally more affordable.
What Does the Red Light Mean on Levoit Air Purifiers?
When a red light is showing on your Levoit air purifier, it generally means the air in the room isn’t clean. During this time, you’ll likely hear the fan making a higher whirring noise. That noise is just the fan spinning faster to efficiently clean the air in the room.
If the Red Light is Blinking…
However, if you notice the red light is blinking, you may need to reset the system. This blinking light is an indicator for you to check the life of your filter. Making sure the filter is good inside your air purifier is essential in ensuring a thorough purification process.
If the Red Light Won’t Turn Off…
If the red light has maintained its presence for an uncannily long amount of time, it’s possible that dust may have accumulated onto the sensor. To clean the dust sensor inside of the purifier, it’s best to follow these steps to ensure you do it correctly:
1. Turn off and unplug the device. It’s important to do this before taking anything apart to avoid potentially injuring yourself.
2. Open the dust sensor cover. Depending on the Levoit model you have, the dust sensor will be located in a different spot. Be sure to check the manual to find the dust cover’s location.
3. Use a cotton swab dipped in water to clean the sensor. Make sure to be gentle to avoid accidental damage.
4. Dry the area with a dry cotton swab. Again, make sure to be gentle to avoid damage.
5. Close the dust sensor cover. Turn the machine back on to see if the light has changed.
A red light may also indicate that it’s time to switch out the old filter with a newer one.
What Does the Yellow/Orange Light Mean on Levoit Air Purifiers?
If you notice a yellow or orange light on your Levoit air purifier, it generally means that the air quality of the room lies somewhere in the middle. In this case, the purifier fan will run at a mid-level speed to clean the air in the room.
What Does the Green Light Mean on Levoit Air Purifiers?
When you see a green light indicator on your Levoit air purifier, this means the air quality in the room is considered good. To maintain that level, the fan speed will run at a low level to clean the air of the room.
What Does the Blue Light Mean on Levoit Air Purifiers?
When the blue light is on on a Levoit air purifier, this means the air quality in the room is considered excellent. In this case, the fan will move into sleep mode and remain that way until the sensor indicates low air quality again.
Levoit Air Purifier FAQs
How Long Do Levoit Air Purifiers Run Before They Need New Air Filters?
Levoit recommends changing out your air purifier filters once every 6-8 months. Depending on how often you run your air purifier and the overall quality of the air where you live, that timeline may vary slightly. Over time, filters will accumulate dust, bacteria, odors, and other unwanted contaminants. In order for an air purifier to run at the highest performance, a clean air filter is a necessity.
How to Replace Levoit Air Filters?
To replace a Levoit air filter, you’ll first need to turn off and unplug the appliance. After doing that, follow these steps to ensure you do so correctly:
1. Remove the filter cover. This will give you access to the old filter and allow you to insert the new filter when you’re ready.
2. Remove and dispose of the old filter. The old filter can go right in your trash can as long as it’s inside of a garbage bag to contain any possible airborne mess.
3. Unwrap and place the new filter. When the new filter is placed inside the purifier, make sure the pull tabs are facing outwards.
4. Replace the cover and turn it on. Make sure the filter cover is secured all the way and then turn on the purifier to test it out.
5. Reset the filter button. Press the filter button for three seconds to initiate a filter reset. If the filter button isn’t on, press for three seconds to turn it on and then three more seconds to initiate the reset.
How to Reset the Levoit Air Filter Light?
If you need to reset the filter light, you can do so very easily by pressing down the reset button for 3-6 seconds until the light turns off. The location of this light sensor can be found in different locations depending on the Levoit model you have. However, it’s typically located at the top of the appliance or somewhere along the sidewall.
Where Can You Find the Filter Reset Button?
The filter reset button is generally located at the top of the appliance, next to the other light indicators. However, you may also find that the button may be located somewhere along the side of the air purifier. To know for sure where the filter reset button is on your Levoit air purifier, consult with the product manual.
Why Do You Need to Reset the Button Manually?
Sometimes a manual reset is necessary as all technology is susceptible to glitches and other issues. With manual hard resets, you allow the appliance to get a bit of a jolt to work correctly afterward. This is also the case when it comes time to switch filters out. The machine may not notice right away that a filter has been replaced. For that reason, you need to be able to tell the appliance that there’s a new filter in there.
You may need to perform a hard manual reset for a variety of reasons. These reasons include non-stop beeping, resetting your filter, the room is heavy with air pollution, or the display isn’t working, among other things.
The light indicators on Levoit air purifiers are there for a reason. They help you gauge how clean the air in the room is at any given time and can help give you insight into the overall air quality in your home. When these lights start to malfunction or don’t seem to be correct, it’s important to know when to initiate a manual reset.
We hope this article has been helpful in showing you what the red light and the other lights mean on Levoit air purifiers.
Jamie is the Founder of My Home Dwelling. He is a homeowner and enjoys sharing his homeowner tips with others. He has real estate experience working as a new home construction Realtor. Jamie has worked on numerous residential construction sites helping with interior and exterior renovations. He loves refinishing furniture, DIY home projects, and sharing his knowledge online.