WorksheetsTask 4 Ground Source Heat Pump Systems Quiz
Total questions: 9
Worksheet time: 5mins
What are the three components of a GSHP?
Heat collection loop, heat pump, heating system
Heat collection loop, cooling system, heating system
Heat pump, cooling system, heating system
Heat collection loop, heat pump, cooling system
What is meant by the term 'Closed Loop System'?
A system where heat is collected from the air
A system where heat is collected from the ground using a buried pipe containing water and antifreeze
A system where heat is collected from the sun
A system where heat is collected from water bodies
How deep is a horizontal loop laid?
0.5 to 1.0 metres
1.5 to 2.0 metres
2.5 to 3.0 metres
3.5 to 4.0 metres
How deep are vertical loops bored?
5m to 20m
10m to 30m
15m to 60m
20m to 80m
What is meant by the term 'Slinky'?
Coils that are spread out in deep trenches
Coils that are spread out in shallow trenches and buried, reducing the trench size required
Coils that are spread out on the surface
Coils that are used in vertical loops
What is the final heat output of a GSHP?
Around 20 Celsius
Around 30 Celsius
Around 40 Celsius
Around 50 Celsius
Which Building Regulations apply to the installation of a GSHP?
Structure
Fire Safety
Resistance of Contaminants and Moisture
All of the above
What are the advantages of installing a GSHP?
High efficiency and reduction in energy bills
High maintenance costs and short lifespan
Requires fuel storage and offers no cooling
Less efficient than air source heat pump
What are the disadvantages of installing a GSHP?
Low installation costs and small land area required
Simple design and installation
Unlikely to work efficiently with an existing heating system
Less expensive to install than air source heat pump
