AQC Industries, LLC

The BlueDuct® is the First Underground Air Duct System to be Certified for R-10 Thermal Performance Per Rigorous NSF P374 Protocol
Electrical Equipment & Systems

The BlueDuct® is the First Underground Air Duct System to be Certified for R-10 Thermal Performance Per Rigorous NSF P374 Protocol

The BlueDuct, from AQC Industries, is an underground preinsulated duct system SHOREVIEW, Minn. - The BlueDuct®, from AQC Industries, is the first underground air duct system to receive NSF P374 certification for R-10 thermal efficiency. NSF P374 protocol, developed by NSF International, is the direct measure of thermal efficiency performance for all underground air duct systems. It is an...

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Outdoor Duct System features pre-insulated design.
Electrical Equipment & Systems

Outdoor Duct System features pre-insulated design.

Engineered for exterior and rooftop applications, Q Duct™ requires no additional weatherproofing or insulation. System is custom-fabricated using 2 layers of rigid UL 181 Pal phenolic core material, faced on both sides with coated aluminum and exterior multilayered laminate jacketing material. Interior and exterior layers resist mold, mildew, UV, and extreme weather conditions. Delivered...

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High Praise for Concealed Displacement Ventilation and the BlueDuct Underground Ductwork in St. Anne & Joachim Catholic Church
Electrical Equipment & Systems

High Praise for Concealed Displacement Ventilation and the BlueDuct Underground Ductwork in St. Anne & Joachim Catholic Church

System delivers maximum comfort, energy efficiency and quiet operation ST. PAUL, Minn. - When church officials at Sts. Anne & Joachim Catholic Church in Fargo, N.D., added a sanctuary as part of the final phase of a multiphase building plan, they requested a heating, ventilation and air conditioning (HVAC) system that churchgoers would not see, hear or feel. The building system engineers rose to...

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The BlueDuct® is the First Underground Air Duct System to be Certified for R-10 Thermal Performance Per Rigorous NSF P374 Protocol
Electrical Equipment & Systems

The BlueDuct® is the First Underground Air Duct System to be Certified for R-10 Thermal Performance Per Rigorous NSF P374 Protocol

The BlueDuct, from AQC Industries, is an underground preinsulated duct system SHOREVIEW, Minn. - The BlueDuct®, from AQC Industries, is the first underground air duct system to receive NSF P374 certification for R-10 thermal efficiency. NSF P374 protocol, developed by NSF International, is the direct measure of thermal efficiency performance for all underground air duct systems. It is an...

Read More »
Outdoor Duct System features pre-insulated design.
Electrical Equipment & Systems

Outdoor Duct System features pre-insulated design.

Engineered for exterior and rooftop applications, Q Duct™ requires no additional weatherproofing or insulation. System is custom-fabricated using 2 layers of rigid UL 181 Pal phenolic core material, faced on both sides with coated aluminum and exterior multilayered laminate jacketing material. Interior and exterior layers resist mold, mildew, UV, and extreme weather conditions. Delivered...

Read More »
High Praise for Concealed Displacement Ventilation and the BlueDuct Underground Ductwork in St. Anne & Joachim Catholic Church
Electrical Equipment & Systems

High Praise for Concealed Displacement Ventilation and the BlueDuct Underground Ductwork in St. Anne & Joachim Catholic Church

System delivers maximum comfort, energy efficiency and quiet operation ST. PAUL, Minn. - When church officials at Sts. Anne & Joachim Catholic Church in Fargo, N.D., added a sanctuary as part of the final phase of a multiphase building plan, they requested a heating, ventilation and air conditioning (HVAC) system that churchgoers would not see, hear or feel. The building system engineers rose to...

Read More »

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