The air ducts in your home provide a very important function. They circulate the air from your heating and cooling system into and out of each room, which allows for consistent interior comfort regardless of the season. In fact, all of the air in your home circulates through the ducts multiple times a day. The air cycling through your ducts is the same air that completely fills your living environment…and it is the same air that you and your family breathe. As such, you want this air to be as clean as possible. Air Duct Cleaning refers to the removal of dust and contaminants within the ductwork. This includes the supply and return air ducts as well as the registers and diffusers in each room. Powerful vacuums whisk away all dust and debris, preventing it from re-circulating throughout the home. There are many benefits to having your air ducts professionally cleaned, the top five of which are listed below: To learn more about the many benefits of Air Duct Cleaning, contact your Atlanta-area Zerorez at (770) 242-1313.

Our exclusive cleaning process incorporates the most powerful air duct vacuum in the country. It will leave your ducts cleaner than you ever imagined. We’ll even show you the before and after images to prove it! Return to the Blog Home Page SERVPRO of South Worcester Professionals routinely inspect the heating, ventilation and air conditioning unit (HVAC).  For more information on HVAC and air duct cleaning, call us today, (508) 757-7885.Americlean Services Corporation is a certified member of NADCA (National Air Duct Cleaners Association), which sets the standards of the industry. We follow their guidelines to ensure that you receive the highest quality of service possible. We’ve helped combat indoor air pollution for satisfied customers throughout Northern Virginia and the greater Washington DC Metropolitan area since 1984. As your system circulates air throughout a dwelling, the air ducts get dirty by gradually accumulating dust and allergens, most of which are produced by occupants.

Pet hair and dander increase this accumulation drastically. This indoor air is recycled through the homes, increasing the accumulation of debris inside the air ducts constantly. After the cleaning is finished, we re-inspect the air duct system with our fiber optic cameras in order to verify its cleanliness. We encourage you to see for yourself the cleanliness of your air ducts during and after the cleaning process.hp notebook cleaning fan Is duct cleaning a dusty process?air duct cleaning rent Not if it is properly performed. removing dust from laptop fanAmericlean’s vacuums use HEPA filtration to ensure that 99.97% of particulate matter is contained within the vacuum.laptop cooling fan broke

Is using a brush inside the duct work needed?Americlean’s electric rotary brushes are long and flexible enough to clean any duct configuration. Some companies use chimney sweep brushes, which simply cannot do the job. Many companies rely on suction alone and do not use brushes in their process. Vacuuming by itself does not remove any debris without direct contact. vacuum cleaners best affordableNo matter how powerful the machine is, only internal agitation will remove contaminants. best vacuum cleaner for suctionNADCA standards state that agitation devices (brushes) are necessary to effectively clean duct surfaces (ACR: The NADCA Standard for Assessment, Cleaning, Restoration of HVAC Systems, Section 4.3). Is cutting a hole in the duct work necessary?It is the only way to capture the debris before it reaches the air handling unit and its delicate components.

They also make your ducts easier to clean again in the future. Without an access opening, the majority of debris would be left behind in the main duct. Is sanitizing my duct work a good idea? No, it is not. The EPA has not registered any chemicals as a sanitizing agent inside ductwork. A fungistatic or bacteriostatic agent may be used, but such applications are not recommended as a general practice, unless microbial growth is visually evident. If microbial growth is suspected in a duct system, we recommend testing by an indoor environmental professional (IEP). Fungistatic and bacteriostatic agents applied to the interior of a duct system must be registered with the EPA, because most of these chemicals are classified as pesticides (toxic chemicals). Dust in a duct system consists predominantly of organic based matter. This is a nutrient source for biological growth and sustenance. Since the food source is removed by professional cleaning methods, the application of a fungistat or bacteriostat as a precautionary measure is redundant.

Why do some companies only charge $99? The official Fairfax County website warns, “Avoid companies that advertise specials under $200 or less.” Some of these companies claim an EPA certification for duct cleaning, which does not exist! These low base prices typically get you weak vacuuming of a limited portion of the ducts, without the use of brushes and leaving much of your ducts uncleaned. Americlean Services Corporation charges upfront for the cleaning of your HVAC air ducts, which will include trunk lines, branch lines, and the return side (the dirtiest part of your duct system).Read the official NADCA standard for duct cleaning.Home › Air Duct Cleaning › Air Duct Cleaning Research/Reference › Avoid Air Duct Sanitizer Use In response to the pesticide industry's growing concern over the use of sanitizer in air duct cleanings, the Environmental Protection Agency (EPA) conducted a study on the efficacy of its utilization. They found that sanitizing ducts can cause serious health concerns and do not approve of its application within HVAC systems.

Unfortunately, there are many companies that still try to utilize sanitizer as a selling point or, worse yet, an actual service. They often make sweeping health claims, maintaining that they are capable of removing mold, mildew, bacterial growth, etc. The truth is that these growths do not grow on sheet metal, so any charge for sanitizing services is unnecessary and false. They grow in organic material, which would be the dirt and debris within your system. As a NADCA certified cleaner, we are going to remove this material from your ductwork and use a before-and-after video inspection to prove it. Do I Need Sanitizer/Deodorizer applied with my service?There are many air duct cleaning companies in the Chicagoland area that offer this very service. According to a study conducted by the Environmental Protection Agency (EPA), sanitizer is not necessary to the cleaning of heating, ventilation, and air conditioning systems.Mold, mildew, and bacterial growth can only thrive on organic material.

The only organic material within your vents is the dirt and debris, which any reputable duct cleaner will be removing through the duct cleaning service. The EPA also discourages homeowners for using sanitizers or deodorizers in their vents because of chemical inhalation risks. Though many sanitizer advertisements claim that the sanitizer used has been registered by the EPA, the fact is that the EPA has not registered any sanitizers for use in the HVAC system.View the full results of the EPA’s study: http://www.epa.gov/PR_Notices/prdraft_hvacr_2006.htm The EPA's Concerns With Sanitizer Use “EPA concerns include (1) the potential human exposure and health risks to applicators and building occupants from the use of these products have not been assessed for this use; (2) no data have been submitted or reviewed to demonstrate that products not specifically registered for HVAC&R use are efficacious when used in HVAC&R systems; and (3) these products were not specifically approved for this use at the time of registration."

The potential human exposure has not been assessed for HVAC UseAccording to the EPA’s study, “the labeling of registered disinfectant, sanitizer, and other antimicrobial products … are intended for use on hard, non-porous surfaces.” The term “hard, non-porous surfaces” refers to surfaces that are rigid, solid, and do not contain pores through which substances such as fluids or light may pass. Many HVAC system components are not made of hard, non-porous materials, so the EPA recommends that sanitizers not be used within the ductwork.EPA has “no data to demonstrate how a liquid product could be adequately applied to all surfaces within an established ductwork system and remain on those surfaces for an effective contact time necessary for antimicrobial activity.” Therefore, claims to effectiveness over a length of time are also false advertising.There is no data that the application of sanitizer is effectiveQuite simply, the EPA has not found any truth to the claims of reduced bacterial growths that many sanitizing firms claim.

Additionally, they are concerned that “the application of an antimicrobial product to an HVAC&R system usually requires larger volumes of the antimicrobial to be applied to both internal and external components that are… typically inaccessible and could create unique exposure scenarios.”The EPA has accumulated “data and other information [that] suggest exposure to airborne pesticides not approved for use in HVAC&R systems may cause health effects as detrimental or worse than the health effects caused by the exposure to the biocontaminants that the pesticides are intended to control.”Sanitizers were not specifically approved for this use at the time of registrationMany of the products advertised as “EPA Registered” were not registered for HVAC&R systems at the time of their review. Because of this, the EPA does not recommend their use within the duct work. Further Research & Source Documents Source Document:EPA's Pesticide Registration Division's "Use of Antimicrobial Pesticide Products in Heating, Ventilation, Air Conditioning and Refrigeration Systems": http://www.epa.gov/PR_Notices/prdraft_hvacr_2006.htmFurther Research:EPA's Office of Air Radiation's "Building Air Quality for Building Managers":http://www.epa.gov/iaq/largebldgs/pdf_files/iaq.pdf