AQC Industries

About AQC

AQC Industries was originated to transform an often overlooked, but essential solution for the HVAC industry – underground air ducts. AQC’s products, Q Duct®, PalDuct™ and The BlueDuct®, have revolutionized air-duct systems for commercial, industrial and residential applications. AQC’s products are advanced alternatives to fiberglass and metal ductwork for a wide range of applications with many benefits, including energy and labor savings. AQC engineers, technicians and representatives work closely with customers to provide consistent high-quality CAD services and contractor training. AQC’s underground, outdoor and indoor airduct systems 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. Proven to last. 

Features & Benefits  

  • Direct-burial system, requires no additional insulation or cement trench structures

  • Complete underground system to finished floor

  • Fast and easy installation

  • Won’t corrode

  • Provides energy savings


Duct Made Easy

PalDuct™ is a highly efficient ductwork system that distributes cleaner air. PalDuct™ is constructed with a phenolic insulation core, faced on both sides with aluminum coated with a corrosion-resistant polymer.

Features & Benefits

  • Weighs 80% less than typical sheet metal ductwork

  • Minimal air leakage

  • Energy efficient

  • Can contribute to LEED® points

  • UL-181 listed


Withstands Harsh Weather Conditions

Engineered to withstand harsh weather conditions, Q Duct® Outdoor Preinsulated Duct System saves energy and space. Virtually maintenance free, Q Duct® is easier and faster to install than traditional systems.

Features & Benefits

  • Interlocking design with a quadruple seal

  • Interior and exterior layers resist mold, mildew, UV and extreme weather conditions

  • Saves energy, space and labor

  • Thermal break design with no through metal

  • Significantly lowers air and water leakage compared to exterior insulated sheet metal systems

Request More Information


  • Air Distribution

Product Types:

  • Specialty Duct


  • Colorado
  • Utah
  • Wyoming