WHAT IS AIR DUCT CLEANING?
Air duct cleaning is important for family homes or residential areas. It is even more crucial for a company to maintain AC ducts. Dirty air ducts and bad smell can ruin the reputation of the employer. That is why air duct cleaning and dryer vent cleaning should be the priority when it comes to maintenance.
Most people are now conscious of indoor polluting of environment because it is an issue of accelerating concern and increased visibility. Many companies are marketing product or service intended to enhance the quality of the indoor air. You have seen companies offering to scrub your air ducts as a way of enhancing home’s indoor air quality. These services typically — not always — range on price from $450 to $1,000 per air conditioning system, depend upon:
the services offered:
- the height and width of the system to get cleaned
- system accessibility
- climatic region
- level of contamination
Duct cleaning mean cleaning of several heating and cooling system elements of forced air systems, like the supply and return air ducts and registers, heat exchangers air conditioning coils, grilles and diffusers, condensate drain pans (drip pans), fan motor and fan housing, along with the air handling unit housing.
If these parts are not properly installed, maintained and operated, they may get contaminated with particles of dust, pollen or some other debris. If moisture is there, the potential of mold growth is increased and spores from such growth could be released into your home, some of these contaminants could cause allergic reactions or any other symptoms in people when they are exposed to them. If you decide to have your HVAC system cleaned, you should make sure the vendor agrees to completely clean all the different parts of the system and is particularly qualified to achieve this.
Failure to clean up a component of a contaminated system may lead to re-contamination on the entire system, thus negating any potential benefits. Methods of duct cleaning vary, although standards have been done by industry associations focused on air duct cleaning. A supplier will use specialized tools to remove dirt along with other debris in ducts, then vacuum them out with a high-powered machine.
In addition, the vendor may propose applying chemicals to kill microbiological contaminants, from inside of the duct as well as other system components. Some companies may also suggest applying chemical treatments (sealants and other encapsulants) to encapsulate or cover the inner surfaces with the air ducts and equipment housings simply because believe it will control mold growth or stop the release of dirt particles or fibers from ducts.
These practices have yet to be fully researched and you need to be fully informed before choosing to permit the by using biocides or chemical treatments as part of your air ducts. They should basically be applied, if, after the machine has been properly cleaned of visible dust or debris.
Air duct cleaning and dryer vent cleaning are essential due to the various factors:
Air duct cleaning and dryer vent cleaning is a necessary step to take so that it could prevent the negative impact of visiting inspectors towards your company. If you have dirty air ducts or vents, visiting inspectors could conclude that your business has negative hygiene standards. That is why cleaned ducts are important to put good impact.
If you have cleaned ducts, you might experience a peaceful environment. Dirty air ducts and dryer vents may cause many illnesses like asthma, coughing, etc. It can affect anyone with a coworkers. Everyone needs a fantastic and fresh environment for them to work properly. If people of your respective company have a bad smell regularly, they won’t be able to work effectively and it make a difference to the working environment. Duct Gurus provide reliable services to enable you to enjoy being employed by your business and look after health. We provide proper air duct cleaning and dryer vent cleaning to enable you to enjoy a complete working environment.
ENHANCES AIRFLOW AND EFFICIENCY
Even in normal businesses, heating, ventilation, and air conditioning(HVAC) systems recirculate 5-7 times a day. It can leave many contaminants in your room if not properly cleaned. That is why commercial air duct cleaning is always crucial.
OTHER BENEFITS OF AIR DUCT CLEANING AND DRYER VENT CLEANING
- It enhances airflow efficiency.
- It removes unpleasant odor or smells to keep fresh air.
- Cleaner environment.
- Provide longer life of equipment in commercial buildings.
Dirty dryer vents can cause fire at your home. If not, then it will waste your time and money.
AIR DUCT CLEANING PROCESS
Following are the cleaning factors that are important for HVAC cleaning:
BREAKING CONTAMINANTS LOOSE
Properly cleaning HVAC systems requires taking out the sources of contamination. Source removal starts with the use of a number agitation devices created to loosen contaminants in the surfaces inside the heating and air conditioning system. Examples of air duct cleaning tools include: brushes, air whips and compressed air nozzles or “skipper balls.” Agitation will also be achieved through hand-brushing or contact vacuuming.
COLLECTION OF CONTAMINANTS
During air duct cleaning, the whole HVAC system is placed under continuous negative pressure (a vacuum) to avoid the spread of contaminants. Continuous negative pressure allows very fine particles being removed from it as they become airborne, making sure these particles will not be released in to the living space when the system is turned on after cleaning. This negative pressure also serves to extract the loosened contaminants, which might be collected and stripped away from your home.
Air duct cleaning and dryer vent cleaning is not a complex process, but each job is different. Where possible, usage of duct interiors needs to be made through existing openings for example supply diffusers, return grills, duct end caps and existing service openings. Cleaning technicians should cut access holes inside duct operate in order to succeed reaching inside with assorted cleaning tools. Creation of these service openings, in addition to their subsequent closure, requires craftsmanship and professional skills. Professionals better understand the whole air duct cleaning and dryer vent cleaning an delivers you lively environment.
AIR DUCT CLEANAING EQUIPMENT REQUIREMENTS
There is a range of equipment open to HVAC cleaning by professionals. Both truck-mounted and portable vacuums can often stop the spread of contaminants and find the system cleaned to your NADCA Standard.
Antimicrobial chemicals include sanitizers, disinfectants and deodorizers which can be applied to nonporous surfaces in HVAC systems to handle microbial contamination and help control odors. Only chemicals registered while using United States Environmental Protection Agency (EPA) may be used. These products should basically be considered after mechanical surface cleaning may be performed and when the need for such treatment is deemed necessary.
DECCIDE WHETHER OR NOT YOUR NEED TO CLEAN YOUR DUCTS
Knowledge about the wide ranging benefits and potential issues of air duct cleaning is restricted. Since conditions in every single home vary, it truly is impossible to generalize about whether or not air duct cleaning at home would be beneficial.
If nobody in your household is afflicted with allergies or unexplained symptoms or illnesses and when, after having a visual inspection with the inside on the ducts, if there is no indication that air ducts are polluted with large deposits of dust or mold (no musty odor or visible mold growth), air duct cleaning is most likely unnecessary. It is normal to the return registers to have dusty as dust-laden air is pulled throughout the grate. This does not indicate your air ducts are contaminated with heavy deposits of dust or debris; the registers can easily be vacuumed or removed and cleaned.
On additional hand, if family members are experiencing unusual or unexplained symptoms or illnesses that you just think could possibly be related to the house environment, you must discuss the problem with your doctor. EPA has published the next publications for assistance with identifying possible indoor air quality problems and approaches to prevent or fix them.
You may consider getting your air ducts cleaned since it seems logical that air ducts are certain to get dirty after a while and should occasionally be cleaned. While the debate regarding the value of periodic duct cleaning continues, no evidence shows that such cleaning could be detrimental, so long as it is done properly.
On the opposite hand, in case a service provider isn’t able to follow proper duct cleaning procedures, duct cleaning may cause indoor air problems. For example, an inadequate vacuum collection system can release more dust, dirt and also other contaminants than should you have had left the ducts alone. A careless or inadequately trained company can damage your ducts or air conditioning system, possibly improving your heating and air conditioning costs or forcing someone to undertake difficult and expensive repairs or replacements.
YOU SHOULD CONSIDER AIR DUCT CLEANING IF:
1. There is substantial visible mold growth inside hard surface (e.g., sheet metal) ducts or on other elements of your air conditioning system. There are several important points to know concerning mold detection in HVAC systems:
- Many elements of your cooling and heating system are most likely not accessible for just a visible inspection, so ask the supplier to show you any mold they assert exists.
- If you might have insulated air ducts and also the insulation gets wet or moldy it wouldn’t be effectively cleaned and must be removed and replaced.
- If the physical conditions causing the mold development in the first place are certainly not corrected, mold growth will recur.
2. If there are insects in your ducts.
3. If there is an excessive amount of dirt and debris on your ducts.
4. If anyone in your home is feeling unhealthy, there may be a reason of dirty ducts.
OTHER IMPORTANT CONSIDERATIONS
Duct cleaning hasn’t been shown to really prevent health conditions. Neither do studies conclusively demonstrate that particle (e.g., dust) levels in homes increase as a result of dirty air ducts or decrease after cleaning. This is because a lot of the dirt that could accumulate inside air ducts adheres to duct surfaces as well as doesn’t necessarily type in the living space. It is important to do not forget that dirty air ducts are simply just one of many possible causes of particles that happen to be present in homes.
Pollutants that enter in the home both from outdoors and indoor activities like cooking, cleaning, smoking, or maybe moving around could potentially cause greater contact with contaminants than dirty air ducts. Moreover, there isn’t a evidence that the light number of household dust or any other particulate matter in air ducts poses any risk to health.
EPA isn’t going to recommend that air ducts need to be cleaned except upon an as-needed basis due to continuing uncertainty in regards to the benefits of duct cleaning under most circumstances. EPA does, however, advice that if you have a fuel burning furnace, stove, or fireplace, then they need to be inspected for proper functioning and serviced before each heating season to guard against co-poisoning. Some research also points that cleaning dirty cooling coils, fans and warm exchangers can improve efficiency of air conditioning systems. However, little evidence exists to suggest that simply cleansing the duct system raises your system’s efficiency.
If you believe duct cleaning can be quite a good idea for the home, however if you are not sure, talk to a professional. The company that services your air conditioning system is often good obtaining advice from. You may also desire to contact professional duct cleaning agencies and ask them concerning the services they offer. Remember, they can be trying to sell which you service, so inquire and insist upon complete and knowledgeable answers.