How do professionals clean air ducts

Next, all your supply registers are closed to maximize the negative pressure. Then they will turn on the vacuum and start cleaning each duct one at a time. These tools include rotating brushes and compressed agitation air whipping tools to move settled dust.

Your technician will clean the supply side ducts and return vents. This will dislodge settled dust into the main lines so it can be sucked into the vacuum easier.

Following the cleaning of your ducts and vents, the rest of your HVAC system will be inspected. This includes the furnace, air blower motor, evaporator coil, drain pan, and more. Your technician should clean up after themselves and ensure that rooms are not dustier than when they entered them. They should take you on a walkthrough of their work so you can see the difference for yourself. For more information about how clean air ducts can improve the efficiency of your HVAC system and create a healthier environment in your home, call Gentry Heating Inc.

We provides heating and air conditioning service for businesses and homeowners in the Tryon NC area. Our company is a Carrier Factory Authorized Dealer, specializing in the sales and service of Carrier brand products. Privacy Policy Sitemap Schedule Service. Request An Appointment Our technicians are ready to help.

Click for Financing. Call Now! Schedule an Appointment. The Duct Cleaning Process Duct cleaning professionals first assess the condition of the duct system. Search Search for:. Close Font Resize. Keyboard navigation. Readable Font. NADCA makes it really simple for homeowners to find a certified air duct cleaning professional.

NADCA recommends cleaning the entire HVAC system, including the following components: air ducts coils drain pan registers grills air plenum blower motor and assembly heat exchanger air filter air cleaner There are two key components to HVAC cleaning: breaking contaminants loose, and collection of contaminants. Collection of Contaminants During cleaning, the entire HVAC system is placed under continuous negative pressure a vacuum to prevent the spread of contaminants.

Antimicrobial Chemicals Antimicrobial chemicals include sanitizers, disinfectants and deodorizers that can be applied to nonporous surfaces in HVAC systems to address microbial contamination and help control odors. This comprehensive standard is specified for commercial projects worldwide, as well as by residential consumers. Download the newly released Edition today!

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