The engineer suggested an unusual way to use the freezer in hot weather.
This technique can replace air conditioning in some cases.
Civil engineer Dmitry Dukhovnikov spoke about this in more detail in an interview with the newspaper Vzglyad .
In hot weather, you can do without air conditioning if you put damp clothes in the freezer before putting them on.
In this case, things remain cold for about half an hour. This time is enough for a change of clothes to cool down.
The engineer learned this trick in Israel, where it is hotter than in Russia.
Another recommendation concerns windows facing the sunny side. Closer to midday and until the heat subsides, they should be covered with thick curtains.
Windows on the east side should be curtained in the evening so that the morning sun does not heat the room.
Reflective film and a fan will also help you survive the heat.
Earlier, Russians were told how to save 70% on air conditioning bills.