Duct and System Design Quiz

What is a common problem with duct systems that can lead to energy inefficiency?

• Ducts are too short

• Ducts have leaks

• Ducts are too wide

• Ducts are made of metal

Which of the following is NOT considered when calculating a heat load?

• Household appliances

• Size and direction of windows

• Color of the walls

• Number of people in a room

What does CFM stand for in the context of duct systems?

• Cubic Feet per Meter

• Cubic Feet per Minute

• Cubic Feet per Month

• Cubic Feet per Mile

What tool is used to determine the size of ducts needed for a room?

• Duct Wheel

• Anemometer

• Thermometer

• Barometer

Which device is used to balance the airflow in a duct system?

• Thermometer

• Anemometer

• Altimeter

• Hygrometer