Author Question: The three primary goals of duct design are: A) Provide a register for each room, ensure that ... (Read 58 times)

D2AR0N · **on:** Jul 24, 2018

The three primary goals of duct design are:

A) Provide a register for each room, ensure that occupants feel the air, and make the operation of the unit obvious.
B) Allow the system to circulate enough air to operate properly, distribute air proportionately with the heat load, and keep airflow noise to a minimum.
C) Static pressure, velocity pressure, and total pressure.
D) Provide air for heating, provide air for cooling, and filter the air.

Question 2

In a communicating control system, the system components communicate over a ________ network.

A) computer B) commercial C) home D) serial