HVAC General
What is the heart of the system.
What is a compressor
if someone is being shocked what should you do
What is remove them with a non-conductive material
What percentage of the Air Force is men
What is 80%
who were the first to use air heating systems and had heated floors in the winter.
Who are the Romans
What component pumps refrigerant through the system
What is the compressor
If you were to wire a pump/motor backward what would happen.
What is it would go in reverse
How many people does it take to climb a ladder
What is at least 2
1 to climb and 1 to hold the ladder
What gov. organization shares its birthday with the Air Force
Who is the CIA
What was the first building in New York to install air conditioning.
What is the New York Stock Exchange
what component distributes air in buildings
What is ductwork
What is the function of the transformer?
What is raise the voltage higher or lower
what is imperative to use during each job
What is PPE
What Airman first broke the sound barrier.
Who is Chuck Yeager
Who or what created the world’s first commercial cooling systems
Who is Ting Huan, or what is the Han dynasty
What does Cad Cell do
What is detect light source
What is the state of the refrigerant where you hook up the high side gauges?
What is liquid
At what point in the air do you need to be harnessed
what is 6 feet above the ground
when was the air force founded
double points for exact date
When is September 18, 1947
Who had or where was the first residential air conditioning system in the United States.
Who Charles Gates or What Minneapolis
name the parts of a combustion chamber
What is Burner, a flame sensor, and a flue
List the 5 low voltage circuits found in a conventional AC system?
What is
1.24V power (R)
2.24V Common (C)
3.Indoor Fan (G)
4.Compressor Contactor (Y)
5.Heat (W)
What are the steps 8 for lock out tag out according to OSHA
What is
1: Notify affected employees
2: Identify procedure and hazards
3: Shut down
4: Isolate machine from energy source
5: Apply lockout tagout devices
6: Check stored energy
7: Verify Isolation, Tryout and Test
8: Bring equipment back on line
What year did the Air Force start to track Santa
When is December 24, 1955
Prior to the invention of modern air conditioning, people used to cool their homes or businesses with ice,
How big were those bricks of ice.
What is 1 ton
What is the rareest form of HVAC
What is Hypocaust system