Considerations When Carrying Air Ducts And Ventilation Systems Cleaning There is need for occupant of any home to ensure that they keep their home clean and all the appliances including the Heat, Ventilation and Air conditioning system commonly referred to as HVAC. HVAC systems are vital to any household as they control the quality of air that the individuals inhale where they remove infections causing impurities such as fungi, algae, mold, and bacteria. The main urge for one to maintain their air ducts and ventilation systems clean is to ensure that they are effective in maintaining healthy air for inhalations by the occupants of the house where clean air ensures that occupants are safe from many airborne diseases that are caused by the impurities. There are different ways that have been applied to clean the HVAC systems, but one of the most effective ways involves the use of vacuum cleaners. When selecting a vacuum collection device, there is the need for one to choose devices that are powerful and specifically designed to carry out the cleaning of air ducts and ventilation systems as they are effective in applying negative pressure. When a vacuum cleaner is placed it draws air through the system where there are others devices that are inserted to help dislodge debris and other contaminants sticking to the interior surfaces of the systems which are deposited in the vacuum. Devices that are attached to the vacuum collection devices include brushes, skipper balls and air whips that agitate the contaminants that are attached to the surfaces which are pulled to the into the vacuum collection device. After one has cleaned the systems using the vacuum cleaning devices there is need for one to apply sanitizing chemicals where they are applied to remove any microbial particles which cause infections. When cleaning there is need for one to choose the sanitizer chemicals properly where one should go for chemicals which are standardized. Atomizer devices are used to fog the sanitizers into the system where one needs to select brands that have been proved to be safe to humans, pets and the environment in general. In homes where there are elderly occupants there is need for one to seek active sanitizers which can clean microbes from the air which include fungi, algae, and bacteria which usually cause respiratory diseases. When selecting a chemical sanitizers there is need for one to select those with low toxicity ratings to avoid harmful ocular, inhalation, dermal and ingestion effects to pets and human. There are many households which need to have their HVAC systems cleaned regularly such as recently bought home, or houses that have been renovated or remodeled, or homes that have pets which keep shedding their hair.