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Water heater
By replacing your old water heater with a class A, you can obtain annual reductions in energy consumption... Ler mais
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Washing machine
By replacing your 10 year old washing machine with a class A +++, you can reduce your energy bill by... Ler mais
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Thermal solar
Solar thermal energy when integrated into buildings can guarantee 70% of hot water needs. Thus, the... Ler mais
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