Duct Cleaning and AC Efficiency – How are they related?

June 23, 2022

You have probably heard about duct cleaning and AC efficiency. You're likely familiar with the concept of the recirculation factor, but did you know it also affects the efficiency of your air conditioning system? It's not surprising, though, considering the number of contaminants and allergens released from dirty air ducts in a home. If your ducts are dirty, you can be sure that you'll be battling a more significant health problem than simply lower utility bills.


Air recirculation factor

An air recirculation factor is essential in improving the efficiency of your air conditioning unit. This factor is crucial because it determines how effective your team is at cooling and cleaning the air in your home. Air recirculation is the process in which air is cooled, cleaned, and recirculated. The process is critical for energy efficiency, as dirty air requires more cooling.

Clogged air ducts mean the air filter is constantly fighting against a recirculating stream of air. This makes the air conditioning unit work harder to force air out of your home. Additionally, a clean air filter means a more sanitary system, which reduces utility costs. During the spring, airborne allergens and particles are most prevalent. Cleaning the ductwork can help improve air quality and efficiency by removing these pollutants.

Air duct cleaning

Using a vacuum cleaner can be helpful, but it will also require a HEPA filter. This can get into the ducts and remove dust and debris. A duct cleaning service will use specialized tools to agitate dirt and debris. These tools are powerful enough to dislodge the contaminants, which become airborne. Some ducts may have to be cut to reach the entire system. Then, a powerful vacuum system will remove the contaminants and debris.

When the air circulating throughout your home is clean, you'll notice a difference in your comfort level. If the air is dirty, you'll find that you're prone to sneezing and coughing. It can also cause sinus and bronchial congestion. Air duct cleaning can improve your health and energy efficiency. Clean ducts are less likely to contain contaminants that can cause asthma and allergy attacks and increase your HVAC system's overall efficiency.

In addition to the discomfort and decreased AC efficiency, rodents in your ducts can cause you to contract various illnesses. One of the most common is hantavirus, which is transmitted through the dust contaminated by rodent droppings and urine. Cotton rats, deer mice, and white-footed mice can all be carriers of hantavirus. Then there's the possibility of fleas from rodents infiltrating your HVAC system.

Some ducts are more challenging to clean than others. A lack of a proper vacuum collection system can cause even more mold. Additionally, a poor-quality service provider can damage your heating and cooling system by using inadequate vacuum techniques. If you have a mold problem, air duct cleaning won't eliminate it, but it will help improve your home's air quality.

Indoor allergens

Indoor allergens can be problematic when you have a dirty air duct system. As the season's change, so do the pollen and mold. Unfortunately, these substances can become trapped in the ducts and cause indoor air pollution. If you're dealing with a severe case of allergies, consider cleaning to improve your air quality and keep your air conditioning and heating system running as efficiently as possible.

The air your HVAC system blows through dirty ducts is filled with dust, bacteria, mold spores, and viruses. The air you breathe is more likely to contain these allergens than the air you live in outside. Cleaning your air ducts is a simple and cost-effective way to improve air quality and reduce allergy symptoms. Poor air quality can cause dizziness, headaches, and ear and throat irritation.

Besides being a potential health hazard, indoor air duct allergens can also harm your lungs. If you have an allergy, you must know which allergens you are most sensitive to. If you suspect that your home contains one or more of these allergens, it's best to seek professional help. However, if you don't have the time or energy, you may consider hiring a duct cleaner to do the work for you.

Despite the benefits of duct cleaning for your AC efficiency, not all experts are convinced that duct cleaning is good for you. The Environmental Protection Agency and other experts disagree and do not believe it benefits people with allergies. This means you can avoid expensive repairs and extended equipment life.

Energy efficiency

A good quality air filter will keep dust and other particles from getting inside your home. A fresh air filter should be replaced every two to three months. Regular cleanings of your heating and cooling systems are also important. Often, you should have them cleaned by a professional. Cleaning your ducts can increase the efficiency of your HVAC system and save you money. Many duct-cleaning companies will clean your heating and cooling equipment, and you can avoid the extra cost and headache by performing these services yourself.

In addition to boosting the efficiency of your air conditioning system, duct cleaning can improve your indoor air quality. Dirty air can make breathing difficult, triggering sinus congestion, bronchial congestion, and sneezing. Clean air promotes a healthy lifestyle, and a clean duct can help improve your overall health. This article will provide some helpful information on duct cleaning and air quality.

An HVAC unit running at peak efficiency will save you money and energy. It requires less energy to produce air when it's clean. Routine maintenance of HVAC units is essential to ensure that they operate optimally. Duct cleaning alone will not increase your HVAC efficiency if your air ducts are full of accumulated dirt, dust, and other particles.

A clean air filter is essential for a healthy home. Your HVAC system will use less energy and cool your home faster. The duct cleaning cost is not free, but it's much cheaper than major repairs and energy bills. And regular maintenance costs much less than replacing your entire system! And duct cleaning will make a massive difference in your energy bill.


The price increases for more than one vent, such as an addition. You should contact an exterminator if you see animal droppings in your air ducts. Most states require duct cleaners to be licensed HVAC technicians. A clogged AC is expensive and can lead to many health problems.

In addition to mold and bacteria, other factors affect cost. Insects, mold, and rodents can contaminate ducts. Using chemical biocides to kill fungi and bacteria increases the cost of the process. This treatment also prevents air leaks and keeps dust from entering the breathing space of humans. The cost of duct cleaning is often higher for businesses that manufacture materials.
Some companies will likely perform a partial cleaning or tack on additional costs once they contact you. To avoid such scams, shop around for a reputable duct cleaning company. You should get a quote before hiring a company.

You can save money by hiring a professional company. These professionals use specialized tools to clean air ducts. Using a high-powered vacuum, they scrub all airborne particles in the ducts. You will also see a boost in your ac efficiency, resulting in lower energy bills. While some companies will charge you less, the quality of service is not cheap. If you want your HVAC unit to run more efficiently, consider hiring a professional company.

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