You probably know that most homes use a series of ducts to move air from your HVAC system throughout your house. An air filter catches particulates that circulate within that air, preventing them from getting into your system. However, over time, it’s still possible for debris to make its way into your ductwork, whether it’s from an overloaded filter, duct leaks, or something else. That’s why it’s important to get your ductwork cleaned every few years.
Removing dust from your ductwork will, as you can expect, prevent that dust from moving throughout your home’s air. However, there are other benefits to air duct cleaning.
1. A Quieter Home
Ductwork is generally made out of lightweight metal. Because of that, as well as the fact that it is hollow, it can be a major source of noise. If there’s anything stuck in your system, you’ll often be able to hear it rattling in your ducts. In the case that a rodent or other pest manages to make it in, you may even hear it exploring the ductwork. By ensuring everything is out of your home’s air ducts, you remove it as a potential source of disruptive home noise.
2. Potentially Lower Your Risk of Cancer
Particulates in your ductwork aren’t caught by your HVAC system’s filter. This results in them flowing throughout your home’s air, lowering its quality, as we mentioned before. What you may not know, though, is that exposure to poor-quality indoor air can irritate your respiratory system, leading to coughs, sneezing, and other symptoms.
More importantly, long-term exposure to low-quality air has been linked to an increased chance of cancer. It can also contribute to conditions like asthma or infections. Your ductwork isn’t the only source of indoor air pollution, but cleaning it means you remove it as a factor.
3. Better Sleep
On a related note, respiratory irritation can make you toss and turn in your sleep. It may even wake you up during the night, too. Cleaning your ductwork can help prevent this.
4. Better Energy Efficiency
Over time, the particulates that collect in your ductwork will gather; think of how dust tends to clump together. A small amount of build-up isn’t much of a problem, but too much debris—like you may see if your ductwork is damaged—can restrict air from flowing freely through the ducts.
HVAC systems require specific levels of pressure throughout the system in order to condition your home. They can operate at differing levels, but that impacts how well the system will actually run. Restricting airflow makes your system work harder to make up for the air not making it to its destination, which you’ll see as an increase in your energy bills.
5. Even Out Your Home Temperatures
On a similar note, if airflow is restricted, you may feel hot or cold spots within your home. Removing any blockages in your ductwork to facilitate airflow, therefore, will help keep your home at an even temperature throughout.
6. Less Chance of Mold
You likely know that mold flourishes in humid environments, which your ductwork should not be. However, it also prefers dark conditions, which ductwork is perfect for. If any spores manage to take hold in your ductwork, such as from leaks or just higher-than-normal humidity, they can spread more easily through your home. Cleaning your ductwork can help prevent this from happening.
Duct cleaning isn’t just about your home’s cleanliness. Keep your system (and your body!) in better shape by scheduling duct cleaning regularly.
