Now that you’ve selected a professional to clean your air ducts-preferably one with a lot of experience and accredited by the National Association of Air Duct Cleaners (NADCA)-you may wonder what the procedure will involve? Is that company going to drag lots of heavy equipment into your home? Air Duct Cleaning near me has some nice tips on this. Does it need to move things around? How long does it take for that process? These are good questions and the answers can be found below.
Phase I: Evaluation
A NADCA-certified professional would want to first take a close look at your ducts and HVAC system to determine the type of cleaning required. This can include removing vent covers, installing a camera and/or mirror, and even collecting debris from your ducts and/or buildup. How he discovers will depend on the lives of your home ‘s occupants (including unwanted tenants such as rodents), as well as the condition of the ducts and the HVAC system.
Particulate matter such as dust and pollen, mold that formed in the last heavy rain when the roof leaked on the ducts, and allergens and fur from family pets or unwanted rodents are typically found in air ducts. The professional would then decide whether to clean up the ducts according to the size and form of the debris. For instance, layered debris and contaminants may require alkaline cleaning agents, mold may require special remediation protocol and cleaning agents registered with EPA, and dust may require scrubbing and vacuuming only. Your qualified air duct cleaner will be able to clarify what he has found and how he wants to clean it out.
In general, the equipment needed to clean your air ducts should not place too heavy on your work or living space. Equipment for cleaning can include air hoses, brushes, special cleaning agents, filtration systems, and vacuums. To control these tools, most businesses use trucks or gas powered vacuums that are stored outside. Clearing a pathway to your air vents is probably all the required change to plan for the cleaning.
If the measurement occurs past or current humidity, and the professional suspects mold or bacteria, the air duct cleaning company may also bring laboratory analysis equipment to collect samples (samples of the debris itself and/or air in your ducts). If laboratory analysis is needed, the cleaning may be postponed until the contaminant form and correct cleaning agent are determined.
The Purifying Cycle
A NADCA-certified professional will first use special air hoses and brushes to clean your vents and ducts. The loosen debris and dust moves towards the vacuum system and will be trapped outside the home. The application of special cleaners, biocides, mold-preventative agents and/or sealants will require further steps and will be used in specific cases.
Instead, depending on the action plan you and the professional have developed to prevent future air duct contamination — for example, a plan to prevent infiltration of moisture, high humidity, or mold growth — the professional can install next a better filtration system, ultraviolet lights, and/or dehumidifier.