As an HVAC professional, you know that successful projects require precision, efficiency, and collaboration. Achieving these qualities is made significantly easier through the use of CAD software for ...

To fully understand how to install a high-velocity HVAC system, one must know what it is and what it does. Basically, it is a small duct, high-velocity airflow, heating and cooling system designed to ...

While exposed ceilings in office interiors lend a spacious, open feel, this trendy architectural feature has created a new challenge: finding a viable return air path. Plenum ceilings use the area ...