What happens if air ducts are not cleaned?

Decreased airflow causing uneven heating or cooling. An oxidation effect on the heat exchanger, increasing the risk of fire. One of the main problems with leaving vents and air ducts untreated is mold. This is especially common with insulated ventilation grilles.

If water enters the vents or condensation is allowed to accumulate, moisture will remain. Over time, without proper cleaning and maintenance of air ducts, moisture will generate mold and mildew over time. In addition to affecting health, dirty air ducts can also cause problems with the heating and cooling unit. It's not uncommon for the unit to operate more frequently and for longer periods due to the additional strain associated with air moving through those dirty ducts. The increased amount of use will cause more moving parts to wear out faster.

As a result, you'll have to request repairs more often. Overall, the additional stress shortens the life of the heating and cooling unit. Even with quick repairs, the unit may not last as many years. From this perspective, choosing to have air ducts cleaned every two to three years can be considered a way to maintain the same unit for a longer period of time.

Having a professional responsible for air quality and duct cleaning ensures your family's safety, reduces symptoms of seasonal, dust and pet allergies, and helps keep your home dust-free. Even if they are not present, but the air seems to be stale and family members begin to sneeze, cough or have nasal congestion more often, it is worth checking the ducts. If you want to protect your family's health and save some money on heating and air conditioning costs, it's time to clean those ducts of air. Dark, moist, debris-filled air ducts are the perfect place for invasive creatures such as cockroaches, crickets, rats or mice to live.

These are the risks you face when you don't keep your home's air ducts as clean as they should be. Unfortunately, if your ducts aren't cleaned regularly, you increase your risk of exposure to carbon monoxide. Some of the lesser-known signs of health problems related to dirty air ducts include the onset of skin diseases. It's easy to take good care of a home's heating and cooling unit, but forget all about air ducts.

If dirty air ducts are not cleaned regularly, they will eventually become clogged with more debris, including mold spores that could have fallen on nearby fan blades due to cross circulation. Until the ducts are cleaned, they remain in the system and are added to the contaminants that eventually reach the air in each of the rooms.

Rosalind Crapp
Rosalind Crapp

Certified problem solver. Amateur beer trailblazer. Infuriatingly humble music expert. Wannabe social media scholar. Incurable troublemaker.