Lüften Sie daher mehrmals kurz und intensiv, indem Sie für ca. 5 Minuten die Fenster weit öffnen.
Dauerlüften etwa durch Kippen der Fenster ist für den erforderlichen Luftaustausch nutzlos und verschwendet Energie.
Nachtabsenkung
www.windhager.comAs a result, ventilate several times briefly and intensively by opening the windows wide for about 5 minutes.
Continuous ventilation, for example by tilting the windows, does not provide the necessary exchange of air and wastes energy.
Night-time reduction
www.windhager.comYou can suggest improvements to this PONS entry here:
How can I copy translations to the vocabulary trainer?
Please note that the vocabulary items in this list are only available in this browser. Once you have copied them to the vocabulary trainer, they are available from everywhere.