In 1948, research by R.G. Huebscher established flow resistance for different shapes of ductwork at equal velocities, which allowed the creation of the duct-sizing calculator or “Ductulator” for ...

In exposed ductwork installations, a well-thought-out execution of design, fabrication and installation is crucial. Any weak link in the process could undermine the whole job and leave your clients ...

They’re not pretty and almost always hidden from sight, but air conditioning and heating ductwork are now proudly displayed in many homes. Like exposed wood beams that have become so popular, the ...

Syska Hennessy Group, the international engineering firm, has launched an app called the Ductulator, which helps architects, owners, contractors, and mechanical engineers easily determine and specify ...

But what workers hate is not the air-conditioning itself. It’s the way that air-conditioning is distributed: through snaking overhead tunnels of metal ductwork and out the end of just a few vents ...

Those involved in the development of most sustainable green buildings typically use innovative products and implement new design and construction approaches. The intent of these new materials and ...

DUBLIN--(BUSINESS WIRE)--The "North America Residential Ductwork Design Software Market Size, Share & Trends Analysis Report By Component (Software, and Services), By Deployment, By Application, By ...

Years of hands-on HVAC system analysis across Colorado show a clear pattern: indoor air problems rarely start in living spaces—they start inside the ductwork.