Cum să aerisești casa iarna fără să pierzi căldura. Greșeala care face centrala să muncească inutil • Știri Brașov Biz Brasov

To efficiently ventilate your home in winter without losing heat, open windows fully for a short time and reduce heating temporarily. This method minimizes heat loss compared to leaving windows ajar for long periods. The German Federal Environment Agency recommends this approach for effective air exchange. If possible, open windows on opposite sides to create a draft. Monitor windows to prevent slamming. After airing, close windows completely and adjust heating back to normal. Avoid raising the thermostat too high immediately after ventilation. Additionally, ventilate after activities that increase humidity, like cooking or showering, using exhaust systems and keeping doors closed to limit moisture spread. Avoid leaving windows slightly open with heating on, as this leads to unnecessary energy use.