The Biggest Misconceptions of Home Ventilation
Everyone has already experienced that home ventilation sparked so many family wars. But what is right and what is not?
Error 1: Continuous ventilation keeps the air fresh
Anyone who has his windows permanently "tilting" does not provide the desired fresh room climate. On the contrary: A continuous tilt ventilation creates little air exchange: In addition, a lot of heating is lost, the energy costs rise.
But that's not all: The permanent ventilation also causes mold indoors and outdoors. Instead, the so-called surge ventilation is the correct procedure.
Error 2: Puffing in tilting position
During forced ventilation, the windows must be completely open. The tilt position is not suitable for this because the air does not circulate quickly enough. Low air exchange and mold formation are the unpleasant consequences.
Error 3: An open window is enough
In the case of forced ventilation, it is important that the air is exchanged as quickly as possible. This is best done by opening not just one, but several windows.
In this way the air circulates faster. Incidentally, the air exchange works optimally when the open windows are facing each other.
Error 4: Keep the ventilation time as short as possible
This myth is only partially correct. The correct thing is that the windows should only be opened as short as possible when venting; however, until the room air is completely changed. This takes up to ten minutes in summer. In winter, about five minutes are scheduled. Even when it's getting cold, there must be some patience in the air.
Misconception 5: Once a day is enough
It's not enough to ventilate once a day, which is not enough in a multi-person household. For a family of four, airing is announced three to four times a day to keep moisture out of the home. For a school class, there is once per hour time for jet ventilation.
Error 6: Airing the damp rooms normally
Rooms in which the humidity is higher require special attention. While showering or bathing, keep the bath door closed, then dry the tiles and ventilate them vigorously.
Thoroughly aerate the kitchen after cooking. This removes unpleasant odors and releases cooking fumes to the outside. Good ventilation is also important for rooms where laundry is ironed or dried.
Tip: If windows or walls are fogged, this indicates that the air humidity is too high. Then it's high time to air.
Error 7: Do not air in fog and rain
Even if it's wet or wet outside, homeowners should not give up airing. No one has to be afraid of moist air and mold. Because after the air in the interior is reheated, it absorbs excess moisture without problems.