There are many companies that advertise the benefits of regularly cleaning ducts to remove dirt, mold, and other contaminants that could litter your interior. The Environmental Protection Agency (EPA) urges you to read this document in its entirety, as it provides important information on the subject. Knowledge about cleaning air ducts is in its early stages, so no general recommendation can be offered as to whether you should clean your home's air ducts. This is because much of the dirt in the air ducts adheres to the surfaces of the ducts and does not necessarily enter the living space.
It's important to note that dirty air ducts are just one of many possible sources of particulate matter that are present in homes. Pollutants that enter the home from both outdoor and indoor activities, such as cooking, cleaning, smoking, or just moving, can cause greater exposure to pollutants than dirty air ducts. In addition, there is no evidence that a small amount of household dust or other particles in air ducts poses any health risk. If any of the conditions identified above exist, it usually suggests one or more underlying causes. Before cleaning, reconditioning, or replacing the ducts, the cause or causes must be corrected, or else the problem is likely to reappear.
Some research suggests that cleaning the components of the heating and cooling system (p. Ex.) may help improve system efficiency. You may want to consider duct cleaning simply because it seems logical that the air ducts will get dirty over time and should be cleaned from time to time. As long as cleaning is done properly, there is no evidence to suggest that such cleaning is harmful. The EPA does not recommend that air ducts be cleaned routinely, but only when necessary.
However, the EPA recommends that if you have a furnace, stove, or fireplace that burns fuel, they be inspected for proper functioning and maintained before each heating season to protect against carbon monoxide poisoning. If you decide to have your air ducts cleaned, take the same consumer precautions you would normally take when evaluating the competence and reliability of the service provider. Whether you decide to clean your home's air ducts or not, preventing water and dirt from entering the system is the most effective way to avoid contamination (see How to Prevent Duct Contamination). If you decide to clean your heating and cooling system, it's important to make sure that the service provider agrees to clean all components of the system and is qualified to do so. In addition, the service provider may propose the application of chemical biocides, designed to remove microbiological contaminants, inside ducts and in other components of the system. Some service providers may also suggest applying chemical treatments (sealants or other encapsulants) to encapsulate or cover the inner surfaces of air ducts and equipment housings because they believe they will control mold growth or prevent the release of dirt particles or fibers from the ducts.
These practices have not yet been thoroughly investigated and you should be fully informed before deciding to allow the use of biocides or chemical treatments in your air ducts. They should only be applied, if at all, after the system has been properly cleaned of all visible dust or debris. Knowledge about the potential benefits and potential problems of air duct cleaning is limited. Since the conditions in every home are different, it's impossible to generalize about whether cleaning your home's air ducts would be beneficial or not. On the other hand, if family members have unusual or unexplained symptoms or illnesses that you think might be related to your home environment, you should discuss the situation with your doctor. The EPA has published the following publications for guidance on how to identify potential indoor air quality problems and ways to prevent or fix them.
You might consider cleaning your air ducts simply because it seems logical that the air ducts will get dirty over time and should be cleaned from time to time. While the debate over the value of regular duct cleaning continues, there is no evidence to suggest that such cleaning is harmful, provided it is done properly. On the other hand, if a service provider fails to follow proper duct cleaning procedures, duct cleaning can cause indoor air problems. For example, an inadequate vacuum collection system can release more dust, dirt, and other contaminants than if the ducts had been left alone. A careless or inadequately trained service provider can damage your ducts or your heating and cooling system, which could increase your heating and air conditioning costs or force you to make difficult and expensive repairs or replacements. Some research also suggests that cleaning dirty cooling coils, fans, and heat exchangers can improve the efficiency of heating and cooling systems.
However, there is little evidence to indicate that simply cleaning the duct system will increase the efficiency of the system. If you live in Florida then it's important for you to understand all its benefits before making a decision about whether or not you should have your air ducts cleaned. Cleaning your home's air ducts can help reduce allergens in your home environment which can help improve indoor air quality. It can also help reduce dust buildup which can help improve energy efficiency by reducing strain on your HVAC system. In addition to these benefits there are also some potential risks associated with having your air ducts cleaned such as damage caused by an inexperienced technician or inadequate vacuum collection system which could release more dust into your home environment than if left alone. It's important for you to do research on any company you're considering hiring for this job so you can make sure they are qualified and experienced enough for this task. Overall it's important for homeowners in Florida who are considering having their air ducts cleaned understand both its potential benefits as well as its potential risks before making a decision.
Doing research on any company you're considering hiring for this job is essential so you can make sure they are qualified and experienced enough for this task. By understanding all these factors homeowners in Florida can make an informed decision about whether having their air ducts cleaned is right for them.
