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Central Heating Quiz phase 2 1.4/2

Authored by Daniel Edwards

Science

Professional Development

Used 1+ times

Central Heating Quiz phase 2 1.4/2
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7 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does a low loss header provide?

A hydraulic break between the primary and secondary heating circuits.

A constant flow rate through the boiler.

Independent control of different zones.

Temperature control over the primary circuit.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which pipe circuit connects the boiler to the low loss header?

Primary circuit

Secondary circuit

Tertiary circuit

Quaternary circuit

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

On a secondary circuit, what does a low loss header allow?

Installation of circuits with different heat emitter types and flow rates.

Independent control of different zones.

Temperature control over the primary circuit.

Constant flow rate through the boiler.

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are buffer tanks?

A hydraulic break between the primary and secondary heating circuits.

A secondary heat source or 'thermal store'.

A constant flow rate through the boiler.

Independent control of different zones.

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What two environmental benefits can buffer tanks bring to a system?

Saves energy and helps reduce carbon footprint of the building

Improves efficiency and lifespan of the boiler

Allows for individual zones to be created with different flow rates

Maintains equal velocity through the heat exchangers

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the two main advantages of using buffer tanks in a heating system?

They increase the energy efficiency and reduce the building's carbon footprint

They enhance the boiler's performance and extend its service life

They enable the creation of separate zones with varying flow rates

They ensure consistent velocity across the heat exchangers

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary function of a low loss header in a heating system?

To maintain a steady temperature in the primary circuit.

To provide a hydraulic separation between the primary and secondary circuits.

To control the flow rate through the boiler.

To allow independent control of different heating zones.

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