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Hot and cold water 2

Total questions: 11

Worksheet time: 6mins

Name
Class
Date
1.

Identify this type of Hot water system?

a)

Vented 

b)

Sealed 

2.

The type of heating system shown uses a what to heat the water up?

a)

System boiler 

b)

Combination boiler 

c)

Instantaneous water heater 

3.

The type of heating system shown uses a what to heat the water up?

a)

Combination boiler 

b)

System boiler 

c)

Instantaneous water heater 

4.

What supplies the hot water from the boiler to the radiators?

a)

Return pipe work 

b)

Flow pipework 

c)

Open vent pipework

d)

Cold water supply

5.

What brings the water back to the boiler from the radiators?

a)

Flow pipework

b)

Open vent pipework

c)

Supply pipework

d)

Return pipework 

6.

What controls the supply of water to the heating circuit and hot water storage vessel?

a)

Cylinder Thermostat 

b)

Room Thermostat

c)

Motorised Valve 

d)

System Pump 

7.

What controls room temperature to a pre-set figure?

a)

Cylinder Thermostat

b)

Room Thermostat

c)

Motorised valve 

d)

System Pump

8.

What controls the temperature in a hot water storage vessel? 

a)

Motorised valve 

b)

Room Thermostat

c)

Cylinder Thermostat

d)

System Pump

9.

This item heats the air in the room to a required temperature?

a)

Thermostatic radiator valve 

b)

Room Thermostat

c)

Cylinder Thermostat

d)

Radiator

10.

What forces the water from the boiler around the radiators and to the hot water storage vessel?

a)

Motorised Valve

b)

Flow pipework 

c)

System Pump

d)

Return pipework

11.

A Thermostatic device fitted to a radiator is called a?

a)

Motorised Valve

b)

Room Thermostat

c)

Cylinder Thermostat 

d)

Thermostatic Radiator valve