Engineered Duct SystemsEngineering Benefits
Underground Preinsulated Duct System
Commercial
Industrial
Residential
Underground Duct Made Easy. Find out how!
AQC Industries is a leading manufacturer and innovator of The BlueDuct® underground air duct systems for heating, ventilation and cooling (HVAC). The BlueDuct® is the only proven, direct-burial underground duct system made from ultra-durable, advanced HDPE (high-density polyethylene). The BlueDuct® is engineered to protect against mildew, mold and radon. The BlueDuct® systems have been installed in thousands of buildings, for over a decade, with trouble-free, long-term performance.
The BlueDuct® Features
- Direct-burial system, requires no additional insulation or cement trench structures
- Complete underground system to finished floor
- Low-friction surface
- Resists mildew, mold and radon
- Self-insulated for R-10-equivalent performance
- LEED® qualifying VOC’s emissions
- Easy post installation air leak testing
- Approved for 265°F in UL 181 High Temperature Test
The BlueDuct® Benefits
- Fast and easy installation
- Won’t corrode
- Long-lasting, problem-free performance
- Can contribute toward LEED® points
- Provides energy savings
