Member of the State Duma Committee on Construction and Housing and Public Utilities Alexander Yakubovsky warned Russians about the danger of open windows in entryways.
Open windows in entrances at the beginning of the heating season will lead to significant heat loss.
As a result of open windows, heating costs will increase by ten percent, RIA Novosti reports.
Yakubovsky advised to ensure that the windows in the entrances remain closed.
In case of a problem, you need to contact the management company.
Open windows in the entrances lead to freezing of the risers and inconvenience for the entire building.
The deputy added that in houses with low energy efficiency, heating costs will increase significantly due to additional heating costs.