Dust in Vents

The most effective way to ensure that your heating and cooling system doesn’t keep blowing dust and debris through your home is to have the ducts cleaned. Once your ductwork is sealed, hire an HVAC company to clean the ductwork to eliminate all of the dust out of all the nooks and crannies. A trained technician will use a specialized system to vacuum up all the debris and dust that can build up over time in your ductwork.

Why Is Dust Blowing out of My Heating Vents?

How To Keep Dust From Coming Out Of Vents 

  1. Change Air Filters Regularly 

Most HVAC appliances such as air conditioners and furnaces usually have filters to catch debris. Unfortunately, these filters fill up quickly and then start pumping dust back out to your air vents.

So if you have been wondering how to keep dust from coming out of vents, keep checking the air filters to ensure they are working well. The filters should be replaced regularly to ensure maximum efficiency in cleaning dust.

  1. Clean and Seal Leaky or Dirty Ductwork

Another reason why there could be excess dust build-up in your home is leaky ducts. If the air ducts have a problem, they start pulling in debris and dust. This dust then spreads throughout your house.

As a result, your HVAC system has to overwork to keep the air clean. If the ductwork is not fixed, the HVAC will not be able to keep up. Therefore, the debris get caught in the vent grill and eventually start coming out of vents.

So if you see that your vent is dust-laden, it could be an indication that the ductwork is dirty or leaky. So ensure that you keep the duct clean and sealed.

  1. Get The Right Vacuum Cleaner

Do you know that vacuuming could be responsible for spreading dust around your house? Unusual as it may sound, it is true. Some vacuum cleaners allow tiny elements like dust and debris to pass right through the filter. They become airborne and then later settle back down on your surfaces, eventually finding their way to your air vents.

This happens if your vacuum cleaner has substandard filters. So what’s the solution? You need to start using a vacuum cleaner with effective HEPA filters. Such vacuum cleaners have good suction. They will capture and trap all dust and debris without spitting it back out. They are also fairly inexpensive.

  1. Ensure Your Central HVAC System Has the Right Filters

It is close to impossible to find dust on hospital surfaces. Do you know why?  Because hospitals invest in quality HVAC systems with highly effective filters.

You should do the same in your home. Remember, your central HVAC unit is like a vacuum cleaner for the whole house. It filters the air in the home and then circulates it back.

So, if it has an excellent filtration system, it will catch and hold even the tiniest of debris particles.

  1. Clean Key Spots Properly 

Although most people clean their homes regularly, some don’t do it right. And that is why even after all the cleaning and vacuuming, you may still find your vents are dusty.

When cleaning your home, ensure that you target the key spots where dust accumulates. Some of these places are not easily accessible but collect a lot of them. They include the tops of light fixtures and fans, furniture, and bookshelf tops.

And in case you use rags and microfiber cloths to clean your home, replace them regularly. If you use them for too long, they become less absorbent and even lose their ability to pick it up.

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