You’ve probably heard it before. And it’s true: you can save an average of 6% in energy consumption if the temperature is reduced by just one degree, explains the North Rhine-Westphalia consumer advice centre.
The problem: Everyone has a different temperature sensitivity. One is freezing at 20 degrees, while the other is already taking off his sweater at this temperature. But what temperatures do energy and environmental experts actually recommend?
The usual peak is 20 to 22 degrees for living areas such as the living room and dining room as well as the children’s room and office. This is achieved with level 3 on the mechanical thermostat. In the bedroom, the recommendations range from 16 to 18 degrees, which corresponds to level 2.
The kitchen can also be heated a little less, because the heat is generated here anyway when cooking and baking. 18 degrees are usually mentioned (levels 2 to 3). In less used rooms, 16 degrees (level 2) is sufficient – but no less, otherwise there is a risk of long-term mold formation, warns the Federal Environment Agency.
But are there any tricks we can use to change our perception of the cold? Especially in view of the winter months, when many do not want to increase the heating to the maximum due to the high costs.
Yes, these tricks exist. And they have to do with the body’s thermoreceptors, which ensure that we perceive heat and cold. They generate nerve impulses depending on the temperature. This is how they tell our brains whether our environment – or something we touch – is cold or hot. Thermoreceptors are not only located in the skin, but also in our body. And you can enjoy it.