AQC Industries has revolutionized air-duct systems for use indoors, outdoors and underground in commercial, industrial and residential applications. The BlueDuct®, Q Duct® 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®
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

QDuct
Engineered to withstand harsh weather conditions, Q Duct® 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, Q Duct is easier and faster to install than traditional systems.

Pal Duct™

Duct Made Easy

Pal Duct™
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

McKinley Elementary – Minnesota

McKinley Elementary – Minnesota

Ham Lake, MN

Apple Store

Apple Store

Chicago, IL

Eldon High School – Missouri

Eldon High School – Missouri

Eldon, MO

Grand Treasure Casino – North Dakota

Grand Treasure Casino – North Dakota

Trenton, ND

Speed Art Museum – Kentucky

Speed Art Museum – Kentucky

Louisville, KY

Bellevue Youth Center – Washington

Bellevue Youth Center – Washington

Seattle, WA

Churchill School

Churchill School

Cloquet, MN

Sheels

Sheels

Colorado Springs, CO

St. Anthony HealthPlex – Oklahoma

St. Anthony HealthPlex – Oklahoma

Oklahoma City, OK

Epiphany Church – Indiana

Epiphany Church – Indiana

Westfield, IN

Memphis Zoo – Tennessee

Memphis Zoo – Tennessee

Memphis, Tennessee

Madera High School

Madera High School

Madera, CA

Salt Lake City Mosquito Abatement

Salt Lake City Mosquito Abatement

Salt Lake City, UT

MSSU – Missouri

MSSU – Missouri

Joplin, MO

St. Louis Gateway Arch

St. Louis Gateway Arch

St. Louis, Missouri

Hear From Our Customers