Do Humidifiers Help With Dust? Myths Busted!

Liz Yang

Dust is everywhere in the house. We have to clean our house regularly because no one wants to live in a dusty room. If we can make use of other equipment, it will save us a lot of effort. Therefore, it is not uncommon for many people to wonder if humidifiers can help with dust. 

To answer this question, we should understand what dust is and how humidity levels affect dust. Then you will know whether or not dehumidifiers can reduce dust. 

Continue reading to find all of the answers to these questions.

What is dust?

Dust is a compound of many contaminants. Because each home has a unique indoor and outdoor environment, the components differ from one another.

In general, dust contains dead skin cells, hair, clothing fibers, bacteria, dust mites, bits of dead bugs, soil particles, pollen, and microscopic specks of plastic.

You see, dust can come from our bodies, clothes, appliances, and outdoor air. The insects in our house also produce dust.

The pollutants travel from here to there in the house and accumulate together to be the dust we can see with naked eye.  

 

Why should you reduce the dust? 

why is dust dangerous

While everyone understands the importance of regular housekeeping, many people don’t understand why we should.

Although dust is not as toxic as some chemicals, its many components can cause allergic reactions and other infections.

Furthermore, dust serves as a food source for many insects and microorganisms. They will proliferate quickly if you do not clean it on a regular basis, wreaking havoc on you and your family members.

Pollen and dust mites, both of which are commonly found in dust, are common allergens. When people in the house breathe in dust-laden air, their bodies react in a variety of ways.

There is a good chance that you have too much dust in your house if you have a runny nose, congestion, red eyes, itchy skin, or an asthma flare-up.

As a result, you should reduce dust in your home for your health.

 

The relationship between humidity and dust

A humidifier, unlike an air purifier, does not include a dust-absorbing filter. It cannot be expected to remove dust directly.

Because a humidifier adjusts the indoor humidity level, we can determine if it helps with dust by studying the effect of humidity on dust.

Indoor humidity levels should be kept within a certain range. It is not advisable to stay in a room that is either too damp or too dry.

In general, the ideal humidity level ranges from 30% to 50%. Dust mites thrive when the moisture level rises to 75-80 percent, putting you at risk.

While dry air can prevent dust mite growth, it can also cause other issues. When the humidity falls below 40%, the small dust particles can remain airborne for longer, meaning that the air will become more dusty, and more viruses and bacteria can be inhaled and infect us. 

Therefore, the components in the dust can pose some health threats to us when the humidity level is not maintained at a reasonable range. 

Can a humidifier help with dust?

After discussing the impact of humidity control on dust, you can deduce the effect of a humidifier much easier now. Yes, a humidifier can help with dust, and it works in 2 ways. 

Reduce airborne dust

Even though humidifiers can’t remove the room’s dust, they can reduce the amount of dust floating in the air. 

Dust particles are lightweight. By turning on the humidifier, they will absorb the water vapor and adhere to one another. When these particles become heavier, they will settle out and land on the surfaces of furniture or appliances. 

When there is less airborne dust, we have less chance to breathe it in and suffer from possible ailments.

Relieve symptoms

Another way a humidifier can help with dust is by relieving the symptoms caused by dust. 

When you have allergic reactions, your mucus membrane can get dried out. By using a humidifier, your mucus membrane can function adequately, solving the related sinus problems.  

Considerations when using a humidifier to deal with dust?

Despite the fact that a humidifier can reduce airborne dust and improve indoor air quality, you should keep an eye on the humidity level while using it.

If the humidifier is overused and the humidity level rises above 60%, dust mites and mold will grow and thrive, potentially canceling out the humidifier’s effect on dust.

When the air is already humid, it is not advisable to turn on your humidifier just to control the dust. Instead, use an air purifier or dust on a regular basis. These methods ensure that the dust is removed without causing any issues due to high humidity.

Conclusion 

You can reap a lot of benefits by using a humidifier. Humidifiers, in addition to combating dryness, will help with dust by dampening airborne dust particles and alleviating dust-related conditions.

Dust is light and contains a variety of components that can cause allergies and other respiratory issues.

When more water vapor is added to the air, the weight of the dust increases, and it is no longer able to float in the air. As a result, people will breathe in fewer dust particles and be exposed to fewer hazardous contaminants.

Avoid over-humidifying the environment. Dust mites are a common component of dust that thrives in humid environments. As a result, you should only use a humidifier when the relative humidity is less than 50%.

Liz Yang is the founder of Airsmartly. She has been working at home for a few years and realizes that the performance of the HVAC system plays such an important role in our life. She has tested a lot of products in person, like humidifiers, air purifiers, dehumidifiers, and ACs, and wants to share tips about using or troubleshooting these products with you. Her uncle is an HVAC expert with over 30 years of experience in the field, and often offers assistance when she is unsure how to handle a situation. He is also in charge of reviewing the articles on this site.

Leave a Comment