Which of the following statements is not true for a variable volume HVAC system with perimeter heating?
a. Air is supplied at a temperature of about 12.5°C
b. Room temperature is controlled by the volume of air supplied
c. The supply air duct pressure varies widely when heating and cooling loads vary
d. The conditioned air is distributed via low or medium velocity duct work
e. Zone supply air is modulated by, a variable air volume box located at each branch outlet
Answer: C