Ultimate HVAC Systems Quiz

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Questions and Answers

What is the purpose of air ducts in HVAC systems?

  • To carry warm or cool air from a central HVAC unit to multiple parts of the building (correct)
  • To generate electricity for the HVAC system
  • To regulate the humidity of the air in the building
  • To filter the air before it enters the building

What is the function of the supply plenum in the HVAC system's ductwork?

  • Regulates the temperature of the air
  • Handles outflow of conditioned air (correct)
  • Generates static electricity within the ducts
  • Handles inflow of outside air

What component of the air handler moves conditioned air throughout the building?

  • Blower motor and fan (correct)
  • Expansion valve
  • Condenser coils
  • Evaporator coils

Why should air ducts in HVAC systems be sealed and insulated?

<p>To provide the highest energy efficiency (B)</p> Signup and view all the answers

What is the role of the return plenum in an HVAC system?

<p>Handles inflow of air back to the HVAC unit (C)</p> Signup and view all the answers

Which of the following strategies can contribute to energy performance improvement in an office building?

<p>Process optimisation (D)</p> Signup and view all the answers

Which technology can be utilized to reduce energy consumption in an office building's HVAC system?

<p>Variable speed drives (D)</p> Signup and view all the answers

What can contribute to employee engagement and awareness regarding energy conservation in an office building?

<p>Implementing a 'switch it off' policy (C)</p> Signup and view all the answers

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