What Is Negative Pressure Air Duct Cleaning

To achieve negative pressure our technicians utilize a hepa vacuum.

What is negative pressure air duct cleaning. Steam air duct cleaning methods utilize a wand that delivers a high temperature high pressure steam to agitate the debris from the walls of the air ducts as the air ducts are drawn into negative pressure by a vacuum. Using a method called push pull this approach uses a powerful vacuum and compressed air. The process very well when cleaning the air duct system and hvac unit as well. Duct dudes 3 924 views.

The regulatory guidance around the air duct cleaning industry dictates that the exhaust from a negative pressure vacuum pass through a high efficiency particulate air filter at the end of the process before the air can be allowed back into occupied spaces. Steam cleaning and other methods involving moisture should not be used on. All the air your breathe at home has been circulated through the ductwork of your central air conditioning and heating system about seven times per day. Turbojet max ii negative air machine from air care duration.

Negative pressure duct cleaning. Nj air duct cleaning with negative pressure on a dirty return duct duration. The technology creates a negative pressure environment inside the air duct system. As proud members of the nadca and iaqa our unique ten step duct cleaning process applies negative air pressure source removal when cleaning the hvac conveyance unit and air duct systems this duct cleaning process is the best and also an effective source removal technique that is currently accessible.

Air duct cleaning methods steam air duct cleaning. Negative air duct cleaning equipment. Brushes air whips and compressed air nozzles or skipper balls agitation can also be achieved through hand brushing or contact vacuuming. The correct method uses negative pressure technology.

That final stage makes sure that the air at the exhaust stage of filtration has been. Examples of agitation devices include. During cleaning the entire hvac system is placed under continuous negative pressure a vacuum to prevent the spread of contaminants. During your duct cleaning we put your duct work under negative pressure vacuum to prevent the spread of contaminants dust hair etc.

How is air duct cleaning done. This type of system usually relies on a huge powerful vacuum with around 2000 3000 cfm cfm is a measurement of air movement that connects to the duct.