Valves & Accessories
Manual valves have no labelling setting - simply turn the valve head until the radiator is giving out the amount of heat desired. Manual valves are best suited for use in rooms where your heating needs are fairly constant, such as towel radiators in a bathroom.
Thermostatic valves come with a built-in temperature sensor and have a range of temperature settings. The thermostatic valve will maintain the room at the temperature you have selected by automatically adjusting the heat output from the radiator. This means that you can take advantage of any free heat the room receives, such as that from the sun or from any electrical equipment. Thermostatic valves are also useful for rooms that may have sudden large changes in occupancy, like a dining room or study.