124. An auditorium seating 1500 people is to be maintained at 80°F dry bulb and 60°F wet bulb

temperature when outdoor air is at 91°F dry bulb and 75°F wet bulb. Solar heat load is 110,000

Btu/hr and supply air is at 60°F, determine the amount of supply air.

A. 93,229.17 lb/hr B. 83,229.17 lb/hr

C. 73,229.17 lb/hr D. 63,229.17 lb/hr