Tips

Heating

Heating: Degrees of change

Changing your habits can really pay off! If you lower your thermostat setting by 1 degree Celsius for the whole winter, you could knock 5%

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Tips

Condensation is an S.O.S.!

Occasional condensation is nothing to worry about. If, however, the phenomenon is recurrent or persistent despite the fact that your windows are in good condition and

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