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

Vashon High School – Washington

Vashon High School – Washington

Washington

St. Paul Fire Station – Minnesota

St. Paul Fire Station – Minnesota

St. Paul, MN

Washington Elementary

Washington Elementary

Cloquet, MN

Star Island Florida

Star Island Florida

Star Island, Florida

Flagstaff Chabad

Flagstaff Chabad

Phoenix, AZ

Memphis Zoo – Tennessee

Memphis Zoo – Tennessee

Memphis, Tennessee

Bellevue Youth Center – Washington

Bellevue Youth Center – Washington

Seattle, WA

California State University (CSU) – California

California State University (CSU) – California

East Bay, CA

Dayton Library – Ohio

Dayton Library – Ohio

Dayton, Ohio

300 S. Ocean Blvd

300 S. Ocean Blvd

Palm Beach, FL

UCLA – California

UCLA – California

Los Angeles, CA

Graceville Clinic

Graceville Clinic

Graceville, MN

MSSU – Missouri

MSSU – Missouri

Joplin, MO

Baylor Medical Center – Texas

Baylor Medical Center – Texas

Dallas, TX

Syracuse Handcock IA

Syracuse Handcock IA

Syracuse, NY

Hear From Our Customers