Administration and Facilities Executive Interview Questions and Answers

HVAC system functions by controlling temperature, humidity, and air quality in a building.

• HVAC system pulls in air from the building through return ducts

• Air passes through filters to remove dust and debris

• The air is then heated or cooled by the system's furnace or air conditioner

• The conditioned air is distributed throughout the building via ductwork

• Excess moisture is removed from the air to control humidity levels