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Air Duct Cleaning Process - What Goes on During the Air Duct Cleaning Process?

Published July 13th, 2021 by Earth Friendly Air Duct Cleaning

They say that home is where the heart is. You expect to be safe and happy at home. This might not be the case for many homeowners. 

Did you know there's a potential health risk in your home? The air ducts might be dirty. Dirty air ducts can do more than decrease the quality of the air inside your home.

Uncleaned air ducts can contain dust and pollen that can cause health issues. To avoid potential health issues, you must clean the air ducts. 

You can get professional air duct cleaning. Read this article to learn how the pros clean dirty air ducts. 

Why Should I Have the Pros Clean My Air Ducts?

Are you a DIY kind of person? If you're considering cleaning the air ducts, think again. This isn't a DIY process. 

Think about air ducts as being part of a railway system that runs throughout the house. Depending on the setup of your home, the ducts might be behind walls, above the ceilings, or under floors.  

It can be hard to get into the ducts. The pros use special air duct cleaning tools. The tools allow them to clean out every component of the air system

The technician will clean the supply and return air ducts. The grilles and diffusers will get serviced as will the drain. A thorough cleaning will take place.

The First Step in the Air Duct Cleaning Process  

The company you hire will follow a standard and professional process. The first step in this process is the inspection of the ducts that lead to the return and supply registers. 

The technician might use a camera to inspect deep inside the ducts. This will help the technician identify any issues that are present. The issues can include leaks and other types of damages. 

If there are any issues, the necessary repairs will take place. The technician will inform you of any repairs so you are aware of the status of the air system. 

Creating Negative Pressure

The second step in this process involves creating negative pressure. A large vacuum system will create this type of pressure in the vents. The technician will connect the vacuum's hose to a duct. 

The duct will be close to the air handler. After making the connection, the technician will open an access hole into the duct. The technician will then seal it tight. 

The technician will close all the supply registers. This will help to get the most out of the negative pressure. Then it's time to turn on the vacuum and clean each duct. 

Agitating the Dust

To remove all the dust, the technician will have to agitate the dust. This will help move settled dust by knocking it loose. 

Different air duct cleaning tools are used for this stage of the cleaning process. These tools include rotating brushes and whipping tools. 

A rotary brush is connected to a long spinning cable. A handheld power drill spins the brush. The technician will use this tool in the round pipes.

An air-powered whip comes in handy when cleaning return vents. It also works great in the main trunk lines where there's a need to remove hard coats of dust. 

These tools will remove the dust from the supply side ducts and return vents. From these areas, the settled dust will move into the main lines. The vacuum will suck up all the dust that's pushed out. 

The tools will help to redistribute clean, odor-free air throughout the home. You can expect to notice the difference in air quality right away.  

Cleaning the Rest of the System

After a thorough cleaning of the ducts and vents, the technician will move on to the next step in the process. Your technician will inspect the rest of the HVAC system. This includes the furnace and evaporator coil.  

Your technician will alert you if there are any issues found during the inspection of the system. After completing the inspection, the technician will check for dust around the house. This is done to make sure the cleaning was successful. 

You can also expect the technician to take you on a walkthrough of their work. This will show you the before and after difference.

If you find any issues, you should inform the technician. The technician will go back and fix any issues present. The goal is to provide 100% customer satisfaction. 

How Often Should You Clean the Air Ducts

You should clean the air ducts at least every three years. Don't wait more than five years to clean them as waiting such as longtime can pose a risk to your health. 

If you notice the presence of mold and mildew in your home, you can schedule an air duct cleaning sooner. An air duct cleaning does more than benefit your health. It also helps the performance of the furnace. 

You might be thinking, "How long does the air duct cleaning process take?" The technician might spend around two hours on an average-size home. This is all part of quality service. 

Now Is the Time to Schedule Your Air Duct Cleaning 

You might not know it, but the air ducts in your home might be dirty. The dirty can pose a serious threat to your family's health. 

There's no need for you to go through the hassle of cleaning the air ducts. Leave this to the pros. Contact us now to schedule an air duct cleaning service. 


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