What does the number 3 on the thermostat actually stand for? If you don’t know, you may be wasting energy unnecessarily. Because who knows what the numbers on the thermostat stand for can save a lot of money when heating. And yes, each of the numbers has a meaning. The thermostat numbers usually range from 1 to 5. The 3 stands for a room temperature of around 20 degrees Celsius. Each graduation stands for one degree more or less. The 2 stands for around 16 degrees Celsius and the 4 for a whopping 24 degrees Celsius. That is why the 3 is sometimes also highlighted with a sun. So it marks an ideal temperature for rooms in which we stay during the day. So zV the living room or the work room. It can be two or three degrees cooler in the bedroom. To be sure whether the numbers on the thermostat correspond to their respective guide values, you should check the room temperature with a thermometer.
Heating properly: Knowing the numbers saves a lot of money
See in the video: What does the number 3 on the thermostat actually stand for?