You may be wondering whether there is a connection between your sneezing and air ducts, if your nose is congested and itching or if you have a headache after spending time in the house amid harmful dust particles floating around. Well, it’s no surprise that unclean ducts can turn out to be the culprit behind air conditioner allergies. Let's explore the possible connection between your allergies and duct cleaning.

Air Ducts And Allergies

An allergic response happens when an individual's immune system reacts to a substance new to the body. Since everyone's body responds differently, it's hard to anticipate a severe or life-threatening reaction to indoor allergens. People with asthma, auto-immune, or respiratory problems are more vulnerable to allergens. Therefore, it's imperative for people suffering from asthma or allergy symptoms to get a periodic air duct cleaning in Lincoln, reducing the number of contaminants while providing relief from asthma and allergy triggers.

Allergens Are Collected And Distributed Through Air Ducts!

Typically, air ducts accumulate and spread allergens throughout your house. An allergic reaction is defined by the Asthma and Allergy Foundation of America as your immune system's production of antibodies to combat whatever it perceives as a threat. A rash, itchy eyes, a runny nose, or sneezing are all symptoms of an allergy attack.

Before an HVAC system may distribute hot or cold air throughout your house, it first draws in unfiltered air that may contain impurities. For instance, when you blow on a dusty bookshelf, the dust gets airborne and settles in your neck and nasal passages. It is critical to keep your house clean, yet harmful allergens accumulate in your ducting over time.

Contaminants Circulating Through Your Ducts

When deciding whether or not to get duct cleaning, keep in mind that all of your interior air generally passes via your HVAC system and duct, so consider looking at the following few examples of what might potentially be emitted into the air you breathe:


It enters your home through open windows and doors, settles on your clothing and shoes, and is spread around the house by the HVAC system.

Pet Dander

Your ductwork might be dispersing dander throughout your home. According to the Asthma and Allergy Foundation of America, about one in every ten persons in the United States is allergic to cats and dogs.


You're mistaken if you believe you're protected from external contaminants by just closing the door. Pollutants will find their way into your house. Moreover, according to the EPA, indoor air is 2-5 times more contaminated than outside air.

Mold and Mildew

Moisture may encourage mold and mildew growth in the ducts, necessitating periodic air duct cleaning since mold triggers most allergic symptoms.


Bacteria in the HVAC system may spread through the air ducts, making people sick. In the worst-case scenario, you might develop Sick Building Syndrome.

Does Air Duct Cleaning Reduce Allergies?

Yes, indeed. Regularly cleaning your vents and ducts minimizes allergens in your house, which triggers asthma attacks, sinusitis, and other respiratory problems. Your air ducts circulate air throughout the house, enabling the allergens that enter your home to infiltrate its air ducts. These allergens are discharged back into the air for you to breathe when your HVAC system is functioning. Thus, air duct cleaning is vital to remove any potential allergens from your ductwork.

Benefits Of Air Duct Cleaning!

  • It improves the inside air quality of the house by removing harmful contaminants from the air ducts.

  • Eliminate musty odors by cleaning mold, mildew, rat droppings, and other ugly stuff from the ducts.

  • Air duct cleaning does not only remove dust particles from the air but from furniture and other surfaces as well.

  • It increases the HVAC system's performance by clearing trash from your ducts since the accumulation of dust and debris may obstruct airflow. Due to the reduced airflow, your HVAC system has to work longer and harder. Cleaned air ducts may help you save money on electricity while increasing your system's life.

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