HOW TO SAVE ON YOUR ENERGY BILL
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Photovoltaic installation
Installing the photovoltaic kit for self-consumption, on an annual bill of € 2,310, can reduce your... Ler mais
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Efficient windows
The replacement of windows with efficient class A windows allows annual reductions in consumption with... Ler mais
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Air conditioning
The change of 1ºC in the operating temperature corresponds to a saving of 7% in the energy consumption... Ler mais
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