HAC vocabulary quiz 15

What is the purpose of a psychrometer in a conditioned space?

• To monitor the water vapor content

• To determine the relative humidity

• To measure the temperature of the space

• To calculate the volume of air

What information can be found on a psychrometric chart?

• Properties of water under varying conditions

• Properties of gases under varying conditions

• Properties of air under varying conditions

• Properties of solids under varying conditions

What is the function of quick connect in HVAC systems?

• To measure the pressure of the system

• To control the temperature of the space

• To regulate the flow of refrigerant

• To open the hoses to the system

What is radiation in the context of heat transfer?

• The transfer of heat through a medium

• The transfer of heat without a medium

• The transfer of heat through a liquid

• The transfer of heat through a gas

What is the purpose of a receiver in an HVAC system?

• To regulate the temperature of the space

• To control the volume of air

• To measure the humidity of the space

• To hold the refrigerant liquefied by the condenser