Guidelines for Air Duct Cleaning The air ducts of your heating, ventilation and air conditioning (HVAC) system move air throughout your house through your heating or cooling system. With time, the air ducts may become dirty and contaminated with mold. It is important to regularly get your air ducts cleaned so you and your family can breathe fresh healthy air. Here is a set of guidelines that will help you ensure air duct cleaning in your house is done properly.
Search for Mold Mold tends to develop in areas where there is inadequate ventilation and moisture. It may appear on the inside surface of the air ducts. The presence of mold creates an unhealthy indoor environment as air travels through the air ducts and mold spores get released in the air and circulated around in the air entering living areas. If the duct cleaning representatives suggest mold removal from the ducts, you must insist on a lab analysis to confirm the same. The only sure-shot way to make sure what you have is mold is to take a sample to the laboratory for examination. Do so to determine whether you actually have a mold issue that needs treatment. If the insulated ducts develop mold, the best remedy is to remove and replace that damaged insulation. Check for Debris and Clogs It is also possible for debris, insects, rodents and dirt to gather and form clogs in air ducts. If this happens to a large degree, you will begin experiencing the release of particles from the air ducts into the air. The danger from such particles blowing into the
air you breathe comes from the mold and mildew that may develop from the decaying organic matter present in the ducts. Get an Estimate for Professional Services Since the air duct systems are extensive and may run across inaccessible areas of your home, it is good to hire professional Air duct cleaning services. You can supervise the condition of the ducts to estimate the kind of work your ducts demand. Call the professional duct cleaners so they can assess the approximate cost and time it will take to complete the entire process. Original Source: https://storify.com/ductscleaning/guidelines-for-air-duct-cleaning