Practice Quizzes

Back to Quiz Listing

How Much Do You Know 9?

Questions

In an HVAC system, what is an AHU?

In a building, dampers in ductwork are used to do what?

What is a "freeze stat" in a building HVAC system used for?

True or False: You want the inside pressure of a building to be a little higher than the outside air pressure.

What does a VFD do for a motor?