Proper ventilation of the premises

Proper ventilation of the premises

You can reduce heating costs if you pay attention to the preservation of the heat already received by various methods. At the same time, to prevent heat loss, first of all, the doors to the balcony and to the corridor should be thoroughly sealed. But this does not mean at all that the premises should be abandoned. Regular ventilation is the issue of emergency, as it prevents the formation of mold and fungus on the walls.