How to Reduce Allergy Issues at Home with a Dehumidifier

How to Reduce Allergy Issues at Home with a Dehumidifier

Allergies happen when your body reacts to allergens or foreign substances in the air, like pollen, dust mites, pet dander and mould spores. The latter will be the most likely culprit for allergies when the humidity level at home is high. If you’re one of the many Australians who suffer from allergies, don’t worry – we’ve got your back!

Keep on reading to find out how a dehumidifier helps reduce allergy symptoms.

What Are Allergies?

Allergies are an immune system overreaction to a foreign substance, known as an allergen. When the allergen comes into contact with the body, the immune system kicks into action and releases histamines. These histamines cause the characteristic symptoms of an allergy, such as sneezing, itchiness and watery eyes.

Unfortunately, allergens are everywhere. It’s estimated that one in four Australians suffer from some form of allergy.

Humidity Levels Can Exacerbate Allergens in Your Home

When you live in an area with high humidity or if the air indoors is humid, it can exacerbate allergens. It’s hard to prevent the symptoms of allergies if the rooms in your home are often damp and wet.

Whilst allergies can’t be cured, there are ways to lessen the symptoms. One way to do this is by reducing the number of allergens in your home through a dehumidifier.

Dehumidifiers work by reducing the level of humidity in the air. They do this by drawing in moist air and passing it over a cold coil, which causes the water to condense. The resulting water is collected in a tank or drained away through a hose.

Dehumidifiers have several benefits. For one, they reduce the number of dust mites in the air. Dust mites are tiny creatures that thrive in humid environments. These microscopic pests are a common allergen and cause sneezing, runny nose and watery eyes.

How a Dehumidifier Help Reduce Allergy Issues at Home

Keep the Moisture Level Down

The best dehumidifier in Australia is an effective HVAC device that can keep the moisture level down and eventually reduce allergens in your home.

Dehumidifiers work by drawing in moist air and passing it over a cold coil, which causes the water in the air to condense. The resulting water is collected in a tank or drained away through a hose.

By reducing the amount of moisture in the air, dehumidifiers can also help reduce mould and mildew growth. Mould spores are a common allergen that can exacerbate allergy symptoms.

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Come in a Variety of Sizes to Meet Your Needs

No matter how big or small your room is, there’s a dehumidifier that’s just right for the job. Dehumidifiers come in all shapes and sizes, so you can find one that fits your needs perfectly.

If you have a large room, you’ll want a dehumidifier that’s big enough to handle the job. The last thing you want is your dehumidifier to run out of moisture-removing power halfway through the job. On the other hand, if you have a small room, you don’t need a large dehumidifier. A smaller unit will do the trick just fine. It might even be more energy efficient to go with a smaller unit.

Keep Allergies Under Control by Running Them Regularly

To get the most out of your dehumidifier, run it regularly. This will help keep the air in your home dry and free of allergens. You’ll breathe easier, and you’ll be less likely to suffer from an allergy attack.

When you’re running your dehumidifier, make sure to empty the water reservoir regularly. Otherwise, the unit will produce mould and mildew, worsening your allergies. With a little effort, you can keep your allergies under control. A dehumidifier can make a big difference in your comfort level. So run the dehumidifier regularly to keep allergies at bay.

Maximise the Dehumidifier’s Effects Through Proper Maintenance

Just like any other appliance in your home, a dehumidifier needs to be cleaned routinely. Dust and dirt can build up on the coils and other unit parts. This can reduce its efficiency and cause it to break down prematurely.

To clean the coils,

  • Unplug the unit and remove the front panel.
  • Use a soft brush to remove any dust or dirt.
  • Replace the panel and plug the unit back in.

Clean your dehumidifier regularly to keep it running smoothly.

Most dehumidifiers have a filter that needs to be replaced repeatedly. Check your owner’s manual to see how often the filter should be replaced. A clogged filter can cause your dehumidifier to work harder than it needs to. This can lead to increased wear and tear on the unit. So replace the filter regularly to keep your dehumidifier running smoothly.


So if you’re looking for a way to reduce your allergy symptoms, consider investing in a quality dehumidifier. We hope this article has helped you understand the benefits of using one and shown you how great it is to have one in your home. Make sure to do your research before purchasing to find the best model for your needs—and be sure to get one soon because allergy season is just around the corner!