Since we live in a two-family house and only have a heating system, we had the radiator always individually control the heating or even running at night in accordance with. Thanks to the good reviews we chose for this product and are super happy. At 6 radiators the temperature can now be programmed accordingly and heats the apartment, especially the bathroom, exactly as specified on. The assembly and adjustment is made easily and quickly. With us the heating niches were now isolated and constructed the radiator forward. Since then, the room temperature reaches the set temperature in the shortest time on the thermometer in the center of the room. Otherwise there were always 2 degrees difference. Then you have to stop increasing the setting accordingly.