Hot Water Systems Quiz

What type of product is the MEGAFLO Eco?

• A washing machine

• A hot water cylinder

• A refrigerator

• A microwave oven

What is the maximum temperature the hot water should reach in an unvented hot water system?

• 90°C

• 100°C

• 110°C

• 120°C

What is shown in the diagram related to the unvented hot water system?

• Electrical wiring layout

• Pipework layout

• Ventilation system

• Insulation design

What type of system is depicted in the diagram?

• Directly heated system

• Indirectly heated UHWSS

• Solar heating system

• Electric heating system

Which component is responsible for reducing pressure in the system?

• Expansion vessel

• Check valve

• Pressure reducing valve

• Immersion heater

What is the purpose of the immersion heater in the system?

• To cool the water

• To heat the water

• To filter the water

• To reduce water pressure

What does UHWSS stand for in the context of the diagram?

• Unvented Hot Water Storage System

• Universal Heating Water Supply System

• Unheated Water Storage System

• Underfloor Heating Water Supply System

Where does the hot water go after being heated in the water jacket heater?

• To the overflow

• To the cold water storage tank

• To the taps and radiators

• To the mains water supply

What is the purpose of the overflow in the water jacket heater system?

• To allow excess water to escape

• To heat the water

• To supply water to the radiators

• To return water to the boiler

What is the role of the mains water supply in the water jacket heater system?

• To provide cold water to the system

• To heat the water

• To return water to the boiler

• To vent water to the storage tank