How to Keep Your Air Conditioning Ductwork Clean

Air ducts can collect dust, mildew, mold growth, and other waste. These pollutants are then spread throughout the home. If you notice that your allergies are getting worse or you notice an unpleasant odor, then it’s time to schedule a home cleaning.

Sheet metal ducts increase energy efficiency since they are robust and almost completely rustproof. Flexible aluminum ducts are inexpensive and fit into tight spaces, but they are susceptible to damage from pests.

Leaks

Leaks in ducts can cause the air conditioning to escape, which can lower the efficiency of energy used in a home. Leaks usually occur at the point where duct segments join particularly at joints. These sections may split and loosen in time because of gravity, age and other factors. The sealing of these connections using mastic or metal tape can aid in preventing air loss However, it is recommended to engage an HVAC professional to complete the repairs and to insulate the ducts.

Look for indications of leaks in the ducts in your crawlspace or attic where ductwork is exposed. Check for areas where the ducts are crushed or kinked that indicate blockage and require to be sealed. Check to see whether the joints or seams are warm. Be aware of any whistling sound when the HVAC system runs. If you hear these sounds, leaks in the duct probably exist in that area.

Unsuspecting hot and cold spots could be a sign of a leaky pipe. This is due to air leaks that can prevent the HVAC system from cooling or heating certain rooms.

In addition, ductwork gaps can allow dust to circulate throughout the building, even when household activities aren’t changing. They can trigger allergies and asthma symptoms in family members through the circulation of dust mites, mold spores and other allergens that can be found in living spaces.

Leaking ducts can spread toxic fumes and dust into the living area. If you keep pesticides or paint thinners in your basement, for example leaky ductwork could release these chemicals into your living space and expose your family members to fumes. This is especially dangerous when elderly or children reside in the house. A professional can install an indoor air quality monitor that can detect dangerous gasses and alert you of their presence in the air.

High Humidity

In humid and hot climates like Florida, air conditioning ducts are more likely sweat than they should. This is because the sweaty ducts are allowing excessive humidity into homes. This could cause a variety of issues, such as mold growth and poor indoor air quality. Fortunately, there are many steps homeowners can take to reduce humidity and keep their ductwork dry.

First, limit the amount of water that is used in your home. Reduce the amount of water you use for cooking, bathing and aquariums. In humid areas, homeowners should utilize a dehumidifier in order to make their homes drier.

It’s also important to periodically check the ductwork for indications of mold or other issues. Professionals should clean and seal the ducts in the event of problems.

Leakage is another common problem with ductwork. This is usually caused by improperly installed seals or joints that can lead to cracks and gaps. The best way to avoid this is to ensure that all joints and connections are correctly installed and using top-quality materials like metal.

Air ducts are made of various materials. Each kind has its own unique characteristics that determine the performance of these ducts. Polyester air ducts are least expensive, but they have the least life span and are susceptible to being damaged by pests as well as the elements. Aluminum ducts are more expensive but last longer and are resistant to insects.

Another problem with ducts is that they are often blocked by toys, furniture, and other objects that block airflow. A blocked duct can affect the airflow and energy efficiency of the system.

Blocked ducts can also result in uneven cooling and heating as well as a significant issue in older buildings with poorly designed ductwork.

A homeowner who suspects they are experiencing issues with leakage or humidity should call an HVAC service. The professional will inspect the ductwork and recommend any repairs or replacements needed. It is essential that the ductwork be easily accessible, as it will impact the speed and at what cost the expert can complete the job.

Mold

Mold in air conditioning ducts could occur when two factors come together: moisture and warm temperatures. The moisture is caused by condensation inside the air ducts. This creates a climate that is humid and a perfect environment for mold growth. The spores are then circulated throughout the house through your HVAC system, and trigger allergy symptoms for household members.

Signs of mold on the surface around air vents is an indication that you must employ an HVAC expert for AC cleaning. Dust particles that are black can be a sign that mold is growing. If the area looks wet or slimy, then it’s a clear indicator that there is a major problem. If there is a musty scent it is also an indication of a mold infestation.

Mold can also be detected by ripped or torn air insulation in ducts, tears on the vent covers, rodent droppings and cockroach shells. If the mold issue is severe, you may notice decaying wood and sagging metal.

The most popular kind of mold found in air ducts is Stachybotrys which can cause toxic mold. It can develop on the wood and drywall surfaces as well as in the spaces between the walls and rafters of your home. Stachybotrys can trigger allergies, irritation of the nose, throat, and eyes, and respiratory issues.

Mold in the air ducts can cause wheezing, coughing, and shortness of breathe. Children and the elderly may suffer more severe symptoms. Mold in air ducts can also cause nausea, headaches and fatigue.

Homeowners can clean small areas of mold in their air ducts. However, it is not recommended to clean large areas of mold. This is due to the security concerns that come with. Mold spores spread quickly through the air and are very difficult to eliminate once they begin growing. There is no guarantee the homeowner will be able to eliminate all the mold and stop it from recurring. A professional can safely remove mold in air ducts and make sure that it doesn’t return.

To prevent the growth of mold in air ducts, make sure to change the air filters frequently and clean the ducts once every few years. Taking these steps will stop humidity and condensation, which can encourage the growth of mold.

Allergens

Allergies can make your summertime activities difficult and leave you with itchy eyes, runny noses, and a general feeling of discomfort. Maintaining a clean home is an essential part of fighting allergies. Moreover, your air conditioning ducts can be a breeding ground for the things that trigger your symptoms.

Pollen, dust mites mold spores and pet dander are all common allergy triggers. These particles can be tracked into your Fridley house on shoes or clothing and then dispersed throughout your home by your HVAC system. These particles can be dispersed throughout the house by leaks in the ductwork.

The best way to fight these allergens is with an extensive cleaning of your air ducts. A professional duct cleaning service will remove these particles and let you breathe better.

A dirty air duct may also be a source of bacteria. Bacteria can make your sick and worsen allergies. The bacteria can spread when the air moves through your ducts and into the vents inside your home.

When ducts are dirty bacteria can grow within them, and later be circulated around your entire home once the air conditioner is turned on. This can lead to respiratory issues and in some instances more serious illnesses.

During the spring and early summer months, many people carry allergens such as mold, pollen and dust mites on their shoes and clothing. These allergens are most likely to settle into places that won’t be disturbed again until the following spring or summer. The air ducts are a prime example. If they are not cleaned regularly, allergens can remain in the ducts until your cooling and heating system is turned on.

Dirty air ducts pose an issue for homeowners. They can result in higher energy bills, as well as uncomfortable living conditions. Aeroseal can help you avoid these issues by regularly cleaning your ducts and sealing any leaky ones. Aeroseal technicians will use a pressurized sealant to prevent air from getting through ductwork that has been leaking.

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