SOUTH PLAINFIELD, N.J.--(BUSINESS WIRE)--AUX AIR USA, a subsidiary of the global residential HVAC leader AUX, today announced the release of its new Inverter Ducted System, further expanding the ...

While recently eating dinner with my colleague Paul Wieboldt, we started talking about the common defects found in many duct systems today. As we listed the various duct system flaws typically ...

For the past 50 years, engineers have been “designing” duct systems. Quite often, they were not actually designing the systems, but were sizing duct the duct according to some rule of thumb. The rules ...