Air duct cleaning is a great way to improve your indoor air quality. This service involves removing dust, debris and other contaminants from the inside of your home’s venting system. This will help prevent harmful allergens like pollen, pet dander and dust from being circulated throughout your living space. It can also remove odors and unpleasant smells from cigarette smoke, cooking, mold and other sources. However, it’s important to understand how the process works and what your expectations should be before deciding whether or not it’s right for you.

While there are many different duct cleaning methods, the most effective approach is to use continuous negative pressure to clean your entire ductwork. This method allows the technician to fully inspect the ducts and clean them thoroughly. The technicians may even use additional cleaning agents to break down and loosen the buildup. This is done in a process called source-removal duct cleaning, and it’s the recommended approach by the National Air Duct Cleaning Association (NADCA).

Your technician will start the process by removing all of your vent grates to gain access to the ductwork. They will then hook their vacuum collection device up to the ductwork near the air handler, the heart of your HVAC system. They will then use rotating brushes and compressed agitation air whipping tools to dislodge and remove the settled dust from your ductwork. Once the ducts are cleaned, they will attach the large vacuum hose to the ductwork again and begin sweeping it with a brush and compressed air equipment while a powerful vacuum sucks up the debris.

Once the ducts are fully cleaned, they will put everything back together and test the HVAC system to make sure it’s working properly. If they find any leaking or damaged ductwork, they will repair it at this point. After the entire duct cleaning process, they will reattach the vent covers and close all of the supply registers to maximize the negative pressure of the ductwork and vacuum up any remaining debris.

Aside from removing allergens, dirt and debris, air duct cleaning in des moines can help restore your HVAC system to its original performance capabilities. It can even increase energy efficiency by allowing your furnace to operate more effectively and efficiently. If you have a dirty HVAC system, it can be a real money-sucker. Keeping your ducts clean helps to avoid this and can save you thousands in costly repairs in the long run.

Although the question of how often your ducts should be cleaned is an ongoing debate in the HVAC industry, there are several tell-tale signs that indicate you should consider having them professionally cleaned. For example, if you have recently finished a home renovation or construction project, it is highly likely that there are large amounts of dirt and debris stuck in your ductwork. Additionally, if you have visible mold growth on or in your ductwork, it’s essential to get this cleaned immediately to avoid the spread of harmful allergens.