Ce înseamnă numerele de pe calorifer și de ce camera se încălzește mai greu? Termostatul este problema • Newsweek România

The numbers on a radiator thermostat indicate desired room temperatures rather than heating speed. Higher settings correspond to higher temperatures, with each level increasing the room temperature by about 3-4 degrees Celsius. The sun symbol represents a base temperature of around 20 degrees, while the snowflake indicates a frost protection setting at approximately 6 degrees. The absence of temperature readings on thermostats is due to potential discrepancies between set and actual room temperatures. Upgrading thermostats can lead to heating cost savings, and regular maintenance, such as bleeding radiators, is essential for optimal heating performance.