Suitable for all installations around the house including hot & cold water, Can be used with central heating, Easy to use, Kitemarked BS 7291 parts 1 & 2 Class S, WRAS Approved, With a clear easy to read scale you can adjust the valve to suit your requirements, In addition to your central heating thermostat, save money & energy by reducing the temperature in rooms you may use less frequently., You may also find a lower temperature is required in a kitchen where there are many appliances that generate heat, such as ovens & fridges., Bedrooms may be more comfortable with a lower temperature, By sensing the air temperature the valve restricts the amount of water that is allowed to pass through to the radiator, This may reduce your energy consumption & improve energy efficiency, Overall thermostatic radiator valves give you more control & allow you to regulate the temperature throughout your property