Hot and cold water 2

Identify this type of Hot water system?

• Vented 

• Sealed 

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

• System boiler 

• Combination boiler 

• Instantaneous water heater 

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

• Combination boiler 

• System boiler 

• Instantaneous water heater 

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

• Return pipe work 

• Flow pipework 

• Open vent pipework

• Cold water supply

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

• Flow pipework

• Open vent pipework

• Supply pipework

• Return pipework 

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

• Cylinder Thermostat 

• Room Thermostat

• Motorised Valve 

• System Pump 

What controls room temperature to a pre-set figure?

• Cylinder Thermostat

• Room Thermostat

• Motorised valve 

• System Pump

What controls the temperature in a hot water storage vessel? 

• Motorised valve 

• Room Thermostat

• Cylinder Thermostat

• System Pump

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

• Thermostatic radiator valve 

• Room Thermostat

• Cylinder Thermostat

• Radiator

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

• Motorised Valve

• Flow pipework 

• System Pump

• Return pipework