ACR 201 Week 11

What is a type of duct system?

• Radio

• Reducing

• Rodeo

• Round

Which of the following is NOT a duct system type?

• Duct

• Radial

• Extended

• Perimeter

Single Plenums should not exceed 24ft.

• true

• false

You should located the takeoff in the end cap.

• True

• False

What Manual do we follow for winter designs for location in the U.S and Canada?

• Book C

• Manual B

• Manual J

• Manual A

What is the advantage to locating the air handler in the basement?

• Serviceability

• it's not an eye sore

• less duct work

• it's out of sight

Generally speaking, duct systems that are installed with a conditioned space do not require thermal insulation to prevent heat loss and heat gain.

• True

• False

Systems installed in conditioned spaces may need to be insulated to prevent _______

• vibration

• high pressures

• temperature equalization

• Condensation

What are the two most common types of duct systems applied to conditioned spaces?

• Extended and reducing trunk systems.

• long and short

What does CFM stand for?

• Cubic Form per minute

• Velocity

• Cubic Fathoms per Minute

• Cubic feet per minute