

You did it! Welcome to the second level and let’s turn the heat on!
This level will test your knowledge of the facts about pollution resulting from space and water heating, and about heating technologies’ energy efficiency and information available on the energy labels.
Let´s take you out of your comfort zone!
Are you ready for The heat is on Level?
Play the quiz!
The expression “Primary Energy Efficiency” indicates:How much energy is restored compared to the energy usedHow many savings are made by using primary energyHow much energy is used for the heatingNone of the previous answersCorrect!
Wrong!
Complete the sentence: My heating system might be inefficient if it is10 years old and more15 years old and more20 years old and more25 years old and moreCorrect!
Wrong!
Which one of these affirmations is correct?Electric heating is the most efficient heating technologySolar thermal is the most efficient heating technologyBiomass boiler is the most efficient heating technologyFuel boiler is the most efficient heating technologyCorrect!
Wrong!
Which one of these affirmations is correct?Aerothermal heat pump is more efficient than geothermal heat pumpGeothermal heat pump is more efficient than aerothermal heat pumpAerothermal and geothermal heat pumps have the same efficiencyNone of the previous answersCorrect!
Wrong!
Among the following proposals about efficient heating technologies, which one is correct:All efficient new heating technologies need high investment for installationHeating technology full potential cannot be fully enjoyed if the house in not properly insulated.Solar thermal heat will cover 100% of my heating needsThere is a slight difference between a condensing boiler and a standard gas boilerCorrect!
Wrong!
What is indicated in the energy label of space heating appliances?The cost of energy using the deviceThe amount of CO2 emitted by the applianceThe power in kW of the appliance.The noise generated by the deviceCorrect!
Wrong!
Which heating technology has the highest pollution level?Liquid fuel boilerBiomass boilerCondensing gas boilerSolar thermalCorrect!
Wrong!
Which heating system is the less polluting?Wood chimneyElectric radiatorsSolar panelsCondensing boilerCorrect!
Wrong!
A solar thermal system can provide:Water heatingSpace heatingWater and space heatingElectricityCorrect!
Wrong!
Which one of these affirmations is correct?Coal is as pollutant as biomassSolar thermal has high pollution rateGas boiler is less pollutant than geothermal heat pumpCondensing boilers are less pollutant than conventional non-condensing boilersCorrect!
Wrong!
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