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CLEANINGS
Heating Ventilation & Air Conditioning (HVAC) system cleaning is performed in accordance with
current published standards of the National Air Duct Cleaners Association
NADCA. This section
defines the minimum requirements necessary to render HVAC components clean, and to verify the
cleanliness through inspection and/or testing in accordance with applicable NADCA Standards.
Air Duct Cleaners of Virginia is responsible for the removal of visible surface
contaminants and deposits from within the HVAC system. The HVAC system
includes any interior surface of the air distribution system for conditioned spaces
and/or occupied zones. This includes the entire heating, air-conditioning and
ventilation system from the points where the air enters the system to the points
where the air is discharged from the system.
To bring your building's air conveyance systems up to capacity and ensure the
indoor air is clean, Air Duct Cleaners of Virginia utilizes NADCA source removal
methods of cleaning; the most complete and thorough method available today.
Surfaces cleaned include:
Air Handling Units
- Air intakes, dampers, louvers and plenums are bushed, scraped and
vacuumed to remove dust, dirt, mold, mildew and other foreign materials.
- Heating and cooling coils are brushed and vacuumed, and where possible,
washed and rinsed with water soluble cleaning solution.
- Fans and housings are dissasembled, cleaned and washed with a water soluble
cleaning solution.
Ductwork
All ductwork is cleaned by skilled, trained technicians, using the latest in
mechanical tools and technology; brushing, scraping and vacuuming all
interior surfaces until visibly clean.
- Professional access holes are cut into the ductwork with template cutters.
Skilled workmen then reach in with special tools to remove contaminants.
- DuctMate® perminant access doors are installed in all service openings to
ensure an insulated air tight seal.
Grilles and Vents
- All grilles, diffusers, registers and vents are marked, removed and cleaned
by brushing, vacuuming and washing. Note: Damaged grilles, diffusers,
registers and vents can be replaced for an additional charge, with a variety
of different types and styles.
- After cleaning, existing grills, etc. are replaced in their original marked
settings to maintain proper airflow.
Ater cleaning, the single most improtant thing a homeowner can do to heip maintain a clean air
conveyance system is the use of high efficiency pleated filters.
Using a high efficiency pleated filter
will significantly reduce the accumulation of contaminants in your HVAC system and improve
Indoor Air Quality. These filters come in a variety of sizes and efficiencies and are now
available at most home and garden outlets.
Don't be foolded by inexpensive imitations, true high efficiency filters that improve Indoor
Air Quality are not available a bargan prices. For more information on the
Importance of Filtration., visit the National Air Filtration Association (NAFA).
Many homes have odd size filters that are not available at retail outlets. Homeowners can
purchace standard size or have custom size filters made by Tidewater Air Filter Fabrication Company
(TAFFCO), the local NAFA filter manufacturing facility.
809 Live Oak Drive, Suite 30 Chesapeake, Virginia 23320-2600
Ph: 757-366-5237 | E-mail: [email protected]
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