What happens if we don't open the windows in winter?

At night, the temperature drops below zero, the day is already significantly shortened, and a few snowflakes can already fall from the sky.

This means it's winter outside, but our home provides us with a safe and warm shelter even at this time of year.

However, the question arises, how often should the windows be opened in winter?

If you think that regularly opening the windows is reserved for warm days, you are seriously mistaken. When it's cold outside, it's even more important to ventilate the apartment regularly.

Every apartment needs fresh air, even when it's cold outside. There are several reasons why it is important to regularly air your home during the winter, no matter how unpleasant it may seem.

Opening the windows, especially in winter, drastically improves the quality of the air we breathe.

Another important reason is that it prevents the formation of condensation. When the humidity in the room is high and when this excess moisture has nowhere to go - for example, if the doors and windows are tightly closed, we create an ideal environment for the reproduction of mold, which can eventually damage the surfaces and more very negatively. affect the quality of the air we breathe.

In addition, the air flow from outside reduces the level of carbon dioxide and various microbes in the apartment. On the other hand, fresh air in the apartment can improve our mood and even help us sleep better – this is one of the reasons why we should open the window in the bedroom even in winter.