The most common problems of air purifier and their solutions

Air purifiers have become an essential part of many homes, helping to maintain cleaner, healthier air. While these devices are generally reliable, users often encounter some common issues that can be confusing or frustrating, especially if you are new to air purification systems. From unusual noises to reduced airflow, these problems can disrupt the efficiency of your device and leave you unsure of what to do.

Understanding these common air purifier problems is the first step toward solving them. Many users are surprised when their purifier doesn’t perform as expected, but most issues have simple solutions that can be implemented at home. With a little knowledge and regular maintenance, you can keep your air purifier running smoothly and ensure your indoor air stays fresh.

In this guide, we will walk you through the most frequently encountered air purifier problems and provide practical solutions for each. By following these tips, you’ll be able to troubleshoot and fix issues efficiently, avoiding unnecessary stress and ensuring your device continues to protect your home environment. Whether it’s filter replacement, noise management, or airflow adjustments, this article has you covered.

Deal with the pressure indicator light

Problem 1: Both the high-pressure indicator light and the fan stop working.

First, check the fuse. The air purifiers of different brands have a fuse located in a different portion of their body. However, all of them are accessible from outside. If you encounter any trouble, change the wire. In another case, Wire wire-welded fuse cannot be repaired. But it can be replaced with a new one. Before replacing, ensure the new fuse is capable of handling the machine’s requirements. Details of the compatible fuse are defined in the user manual.

If there is no problem with the fuse, then check the boost transformer coil. Open the back part and remove the coil. You need a multimeter to check the boost transformer, whether it is burn or not (a burned boost transformer will never show resistance). Repair and replace both are possible. But replace is the best solution.

Problem 2: The pressure indicator light is blinking, but the fan does not work.

First, search for the component that has become damaged. For searching purposes, use a multimeter. Measure one-directional resistance. After finding a component that does not work, replace it with a new one that has the same capability.

Weather changing can be the reason for the same problem. Check the bearing of the fan. It is stuck or not. If it works properly, then check the fan lead. It can be broken easily. If the lead of the router has broken, it is better to replace the fan. The same applies to the damage winding issue. Use a multimeter to make sure that it is damaged or not.

Ionic air purifier problem and solution

Problem 3: Generate a low amount of negative ions. And continuously, the air purification rate turns low.

Still, it is not working? Then check both of power and the high voltage circuit. Use a multimeter and check all the components of both. If any of them does not show the proper reading, then consider it as damage. Normally, changing the component is the solution. But it’s better to change the circuit board. Particular circuit boards are available in the market as “modules”.

Washable air purifier filter cleaning problem

Problem 4: What is the perfect procedure for cleaning the filter?

Often, people use a metal brush for cleaning the pre-filter. Actually, it will ruin the filter to clean the air again properly. Use a wall-painting (hard) brush to clean this. After washing, keep it to dry properly again. Apparently, Wet filters have become dirty faster than dry filters. At the same time, Wet filters can generate noise.

Generate needless noise and pollute the sound

Problem 5: When the power is turned on, the high air purifier makes a noise. Even sometimes it humpier the attention of regular life.

A few cases of Polythene, large hair or cotton occur with this problem. Those things are going inside while the matching suck air. Check the inner part of the machine. Remove all that pollution that is stacked inside.

Sometimes the problem occurs at the outlet or inlet. Most of the time, particles and other debris have accumulated, making the way thinner. As a result, it makes noise while it tries to suck in more air. Don’t forget the check both ways. In this case, a wet pre-filter can be a contributing factor to the extra noise. Don’t forget to dry the pre-filter properly.

Occur poverty of oxygen during its perform

Problem 6: The Chemical reactor purifier sudden makes a scarcity of oxygen in the room air, as a result of a chemical reaction.

First, remove the filter and check the reactor beam. If it decays from any part, it has to be removed. And replace it with a new one. The same thing can happen with an ozone generator air purifier. To help you decide, I would like to mention that this is a mechanical issue. Regular observation is the best way to rescue from this situation. Check the filter remain efficacy. At the same time, it will be over, replace it with a new one.

Spread a blatant smell in the room air

Problem 7: Removing odors and unexpected smells is a task that an air purifier is designed to handle. Often, it makes a blatant smell in the air.

As usual, the over-polluted filter is the source of those smells. Use a vacuum cleaner to clean the filter, even though it may be susceptible to germs. And the bacteria are the reason for smells. Use a germ cleaner spray there. But never spray a lot. The wet filter is the cause of the noise.

But if the smells like something burning inside, then urgently plug off the electric supply. And contact the company ASAP.

Free advice: There are many more reasons to cause unexpected problems. Here, I would like to present a few cautions for you to follow.

• If possible, use a power stabilizer. It will protect you from unexpected electric supply-related problems. In additional a UPS can you used. USP is the feature that provides an uninterrupted supply when regular DC power is shut off.
• Stay away from the tight connection. There are numerous scams on the internet claiming to offer a tight connection. The trait of Wire can cause a big accident, even if it can destroy your machine. Using a large weir or multi-plug is a good solution.
• Changing the filter is another important issue there. In fact, after validation, the damage filter can render your purifier machine ineffective. Old filters become a store of dust. It can implant germs and malodors.
• The placement of the air purifier is a significant question here. A damp environment can prematurely damage your filter. The damage filter can also be a significant source of germs. Choose a dry, wet place. It could be better if you install your air purification system beside the window.
• If the machine does not have an oxygen and dust rate indicator, then buy one. It will provide you with extra security, while the air purifier starts to make an impact on the room atmosphere.

Still, an air purifier is a machine. Every owner should know how to take care of it. Not only should owners fix that common problem, but they should also have a basic understanding of their device. In fact, you can’t deny the important of taking care of your air refining system.

It will save you money and address the safety issue simultaneously. No doubt money and safety are both important nowadays. Otherwise, it can become a burden in your life. To have better, healthier air in your home, consider creating a personal garden. It is better to obstruct those ways that cause pollution in your home.