8202L3ENVPPT1

What is the primary way the Energy Saving Trust helps people?

• By providing financial support to individuals

• Through impartial advice and research

• By directly paying for energy bills

• Offering discounts on energy-efficient products

What can the Energy Saving Trust give you an indication of?

• The exact amount of energy used in your home

• The amount you could save on fuel bills and CO2 emissions through energy efficiency improvements

• The total carbon footprint of your city

• The number of renewable energy sources in your area

What does the ErP directive require installers to do?

• Calculate the systems efficiency and ensure proper disposal of old appliances.

• Calculate the systems efficiency, complete documentation, and label appliances and systems from A* to G.

• Provide a warranty for all installed systems and appliances.

• Only install appliances and systems with an A* rating.

How can appliances and systems be labeled according to the ErP directive?

• From 1 to 10

• From A to Z

• From A* to G

• From High to Low

What is the main focus of the ErP (Energy Related Products) directive?

• To promote the use of renewable energy sources.

• To reduce the overall energy consumption of appliances and systems.

• To ensure the safety of electrical installations.

• To standardize the sizes of appliances.

What is solar thermal energy (STE) primarily used for?

• Generating electrical energy for industrial use

• Generating thermal energy for domestic or commercial use

• Cooling systems for residential use

• Propulsion systems in transportation

What is the function of the controller in a solar thermal system?

• To heat the water directly

• To regulate the flow of hot water to the showers

• To control the operation of the pump

• To store the hot water

Where is the cold water feed connected in a solar thermal system?

• To the panel

• To the boiler

• To the hot water cylinder

• To the pump

What is the purpose of the twin coil cylinder in a solar thermal system?

• To generate electricity

• To run two heat sources

• To store cold water

• To control the temperature of the water

What is required in a solar thermal system to prevent the system from freezing?

• Anti-corrosion additive

• Anti-freeze (glycol)

• Pure water

• Oil