hvac air ducts

6 Tips for Cleaning Your Ducts and Maintaining Your Furnace

It’s that time of year again when the temperature starts to drop, and we begin to rely on our furnaces to keep us warm. While furnaces are built to last, they do require some maintenance to keep them running efficiently. 

One important aspect of furnace maintenance is cleaning the ductwork. The ductwork in your home is responsible for distributing heated and cooled air throughout the house. Over time, these ducts can become clogged with dust and debris, which can reduce the efficiency of your furnace and cause the quality of your indoor air to suffer.

Fortunately, you can do a few things to keep your ducts clean and your furnace running efficiently. Here are some tips:

1. Schedule an Annual Inspection and Cleaning

The best way to keep your ducts and furnace in good shape is to have them professionally inspected and cleaned on a yearly basis. This will remove any dirt, dust, or debris that may have accumulated over the course of the year and help prevent any future build-up.

2. Clean Your Furnace Filter

You should clean your furnace filter on a monthly basis. A clogged furnace filter can cause your furnace to work harder than it needs to, which can lead to premature wear and tear.

3. Vacuum Your Registers Regularly

Your registers are the openings in your floors and walls that allow air to flow into your home. Over time, these openings can become clogged with dust and debris. Vacuuming your registers on a regular basis will help to keep them clear and improve the efficiency of your HVAC system. 

4. Keep Your Vents Clear 

Your vents are designed to allow air to flow freely through your ducts. But if they become blocked by furniture or other objects, it can restrict airflow and cause several problems.

First, it can make your indoor air quality suffer. Second, it can make your heating and cooling system work harder, leading to higher energy bills. And third, it can put unnecessary wear and tear on your HVAC system, leading to expensive repairs down the road.

5. Change Your Furnace Filter Regularly

Your furnace filter helps remove contaminants from the air as it’s circulated throughout your home. However, the filter can become clogged with dirt and debris over time. 

6. Dust Your Furniture

Dusting your furniture regularly helps to remove dust and debris from your furniture, which can otherwise end up in your ducts. Additionally, dusting helps to remove any potential allergens from your furniture, which can improve your indoor air quality.

To keep your furnace running efficiently, it’s essential to change the filter regularly. Depending on the type of filter you have, you may need to change it monthly or every few months.


It is essential to regularly clean your ducts and maintain your furnace to ensure optimal airflow and heating in your home. Regular cleaning will also help improve your furnace’s efficiency and prolong its lifespan. As outlined in this article, you can do a few simple things to keep your furnace and ducts clean.

If you have any questions about duct cleaning or furnace maintenance, please contact a professional HVAC contractor. 

AutumnAir is your trusted heating and cooling company with experience in ductwork installation and repair. We can help make sure your ductwork is in good condition and ready to keep your home comfortable all winter long. If you’re in the Pelham, Alabama area, contact us today to schedule a ductwork inspection.

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