Energy-saving measures in your own four walls protect the environment and reduce your electricity and heating costs. Because the best energy is the one we don't even use. A reduced room temperature by one degree reduces energy consumption by an average of six percent.This energy-saving thermometer helps you to achieve your personal savings goals with temperature recommendations and concrete tips for the correct heating and ventilation.WAS also concerns material and the manufacture of the measuring device and attention was paid to the conservation of resources.The sensation of warmth is different for each individual and depends on the clothing and the activity of the human being. Therefore, the comfort ranges are set differently for the temperature of the individual rooms. While in the children's room, bathroom and living room the temperature perceived to be pleasant will not be below 20°C, the kitchen, bedroom and passage areas such as the hallway or staircase may be cooler.In the heat