Duct Pro Systems is a manufacturer of professional equipment solutions for the air duct cleaning industry. The company ...

Before selecting duct materials, it helps to understand how air flows from your heating/cooling unit through the duct network. Most systems use either a hot air furnace or an air conditioner ...

There is a plague spreading through the automotive industry. I’m not talking about the current glut of crossovers swamping the market, the rush to make pickup trucks as bougie as possible, or even the ...

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 ...

Just because ducts are designed a certain way doesn’t mean they will function as intended. Quick duct design rules have been around for a long time and aren’t going anywhere in the near future.

Duct routing looks simple on drawings, but once construction starts, it becomes one of the most challenging coordination tasks in a building project. Engineers design ducts for performance, ...

ALLENTOWN, PA - January 12, 2026 - PRESSADVANTAGE - PJ MAC HVAC Air Duct Cleaning announced the launch of a new ...

A group of researchers led by the University of Exeter in the United Kingdom has conceived new design parameters for photovoltaic-thermal (PVT) air collectors by taking into account the effect of ...

Your air ducts and vents require regular maintenance. Ignoring tasks like replacing your filter each month can invite pollutants into your home's ventilation system. Viruses, bacteria and fungi can ...

Air conditioning systems are usually designed around peak summer temperatures, sensible cooling loads, and steady indoor operation. However, in many regions, especially tropical and coastal ...