Such evaporation should be displayed out.

In the living room, the volume of air, if possible, should be updated every hour. Every day, from 10 to 15 liters of volumes of household moisture, which is accumulated as a result of our breathing, the use of a shower, bath, kitchen, watering of indoor flowers, forms in housing. Such evaporation should be displayed out. In the absence of natural breathing of walls, it is harmful to housing due to the large development of the fungus and mold in conditions of increased humidity.