Project teams often overlook or misunderstand the requirements for measuring radiant temperature and air speed. These measurements must be taken in the occupied spaces and the use of handheld instruments is the only practical approach. Under no circumstan

Project teams often overlook or misunderstand the requirements for measuring radiant temperature and air speed. These measurements must be taken in the occupied spaces and the use of handheld instruments is the only practical approach. Under no circumstances do velocity or temperature readings within the ventilation system satisfy the requirements for air speed and radiant temperature measurements within occupied spaces.