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AQC Industries has revolutionized air-duct systems for use indoors, outdoors and underground in commercial, industrial and residential applications. The BlueDuct®, QDuct® and PalDuct™ Preinsulated Duct Systems are advanced alternatives to fiberglass and sheet metal ductwork with many benefits, including energy and labor savings. AQC engineers, technicians and representatives work closely with customers to provide consistent high-quality products, CAD services and contractor training. AQC’s products are offered through knowledgeable distributors and representatives throughout North America.
Engineered to Endure
The BlueDuct® is the only proven, direct-burial underground duct system. Self-insulated, it includes plenums, run-outs, diffuser boots—all of the components for a complete system up to the finished floor. The BlueDuct® is durable and problem-free. It won’t corrode, mold, leak, rust or crush.
Outdoor Duct Made Easy
Engineered to withstand harsh weather conditions, QDuct® Outdoor Preinsulated Duct System saves energy and space. It is air and water sealed for improved indoor air quality and long-life performance. Virtually maintenance free, QDuct® is easier and faster to install than traditional systems.
Duct Made Easy
AQC is a PalDuct™ delivery partner. PalDuct™ is a highly efficient ductwork system that distributes cleaner air. The system is constructed with a phenolic insulation core, faced on both sides with aluminum coated with a corrosion-resistant polymer. PalDuct™ is available in indoor and outdoor versions.
Project Gallery
St. Paul Fire Station – Minnesota
St. Paul Fire Station
St. Paul, MN
St. Mary’s – Missouri
St. Mary’s
Joplin, MO
Mausoleaum in CT
Mausoleum
Connecticut
Churchill School
Churchill School
Cloquet, MN
Verizon Center
Verizon Center
Mankato, MN
Epiphany Church – Indiana
Epiphany Church
Westfield, IN
Spring Lake Park
Spring Lake Park
Spring Lake Park, MN
Exact Sciences
Exact Sciences
Madison, WI
VCU – Virgina
VCU
Richmond, VA
Eldon High School
Eldon High School
Eldon, MO
University of New Mexico
University of New Mexico
Albuquerque, NM
Claremont University – California
Claremont University
Ontario, CA
Sheels
Sheels
Colorado Springs, CO
Star Island Florida
Private Residence
Star Island, Florida
Northern Arizona University – Arizona
Northern Arizona University
Flagstaff, Arizona
Verizon Center
Verizon Center
Mankato, MN
BPS Penguin Exhibit
BPS Penguin Exhibit
Springfield, MO
300 S. Ocean Blvd
300 S. Ocean Blvd
Palm Beach, FL
University of New Mexico
University of New Mexico
Albuquerque, NM
Washington Elementary
Washington Elementary
Cloquet, MN
Spring Lake Park
Spring Lake Park
Spring Lake Park, MN
Churchill School
Churchill School
Cloquet, MN
Penn State Animal ADL
Penn State Animal ADL
University Park, PA
Graceville Clinic
Graceville Clinic
Graceville, MN
Blake Academy
Blake Academy
Hopkins, MN
Eldon High School
Eldon High School
Eldon, MO
Watford City – North Dakota
Watford City
Watford City, ND
VCU – Virgina
VCU
Richmond, VA
MSSU – Missouri
MSSU
Joplin, MO
McKinley Elementary – Minnesota
McKinley Elementary
Ham Lake, MN
Syracuse Handcock IA
Syracuse Handcock IA
Syracuse, NY
Sherwood High School
Sherwood High School
Sherwood, OR
Salt Lake City Mosquito Abatement
Salt Lake City Mosquito Abatement
Salt Lake City, UT
Mitchell Residence
Mitchell Residence
Jackson, WY
McDonalds Flagship
McDonalds Flagship
Chicago, IL
Madera High School
Madera High School
Madera, CA
Lafleche
Lafleche
Quebec, AL
Flagstaff Chabad
Flagstaff Chabad
Phoenix, AZ
Exact Sciences
Exact Sciences
Madison, WI
Apple Store
Apple Store
Chicago, IL
Sheels
Sheels
Colorado Springs, CO
Henry Ford Hospital
Henry Ford Hospital
Detroit, MI
Minneapolis St. Paul Airport
Minneapolis St. Paul Airport
Minneapolis, MN
Cleveland Clinic
Cleveland Clinic
Cleveland, OH
UCLA – California
UCLA
Los Angeles, CA
White Earth – Minnesota
White Earth
LaGarde Township, MN
St. Paul Fire Station – Minnesota
St. Paul Fire Station
St. Paul, MN
White Earth – Minnesota
White Earth
LaGarde Township, MN
St. Paul Fire Station – Minnesota
St. Paul Fire Station
St. Paul, MN
White Earth – Minnesota
White Earth
LaGarde Township, MN
St. Paul Fire Station – Minnesota
St. Paul Fire Station
St. Paul, MN
Hear From Our Customers
AQC's assistance and insight allowed us to effectively install new QDuct at our New Orleans job site. The input provided on how to modify from Qduct to existing duct work and unit connections has been invaluable. The information provided to myself and my crew on the installation of taps and accessories such as dampers, damper motors, and air flow measuring stations was also very useful.
I appreciate AQC's help with this new product. Going into the project we were unsure what to expect having never used this material before. Easy, fast and always good to try something different. We will definitely look for more opportunities to use BlueDuct in the future.
After installing QDuct for the first time, I have decided that I love it. The installation had a slight learning curve, but after that was overcome, it was very easy to install. The duct work is light, yet surprisingly durable. The best part is, it actually cost less money than traditional metal ductwork because of not having to hire an insulation company. Thank you to the AQC team for your guidance and training, it was very helpful. I look forward to the next QDuct installation.
The product was easy to install once we figured out our layout and placement. For a product I have never worked with prior to this project, it was very easy to get used to and put together. I will definitely be using BlueDuct again in the future.
I personally believe using BlueDuct cut our install hours by 2/3 compared to a FRP install. Having the pieces shipped as a package rather that raw FRP helped our install times greatly. We were also able to install it in the October through November which is one of our coldest, wettest months. Past FRP jobs I’ve done were almost impossible to get the resins right to accommodate the weather conditions. Another bonus is the fact that my crew and myself aren’t dealing with the fiberglass fibers. My overall experience with BlueDuct has convinced me to use it on every job where I have any underground ductwork.
The training videos and the free on-line training classes are great and they go through all the different applications that require for a professional installation. The training was straight forward and very informative. We were given 15 days to install one system, with the ease of installation, we completed the system in 4 days! Testing the system was very easy as well. I would recommend BlueDuct any time!
Our client was very impressed with AQC and absolutely loves the BlueDuct product. As a matter of fact, they were just awarded another job and are meeting with the engineers on that project to have BlueDuct approved. Thanks to the people at AQC who made my life a lot easier in satisfying my customer. I’m very confident that they will be using BlueDuct on this upcoming job and I look forward to working with you in the future.
I wanted to say thank you for all AQC's help with this product and install. My foreman and I have installed various underground duct products over the years, and none of these products compare to the ease and efficiency of the BlueDuct installation. We were both very impressed with the BlueDuct product.
AQC definitely taught us a lot about the QDuct product, and showed us some good ways to put it in. I've never met anyone that had put it in before, so I didn't know what to expect; I was impressed! I really do like it and I think the finished product is beautiful! I look forward to working with you and QDuct in the future.