According to the UK Government, turning radiator valves down to between 2.5 and 3 in unused rooms can save around £70 a year. This simple adjustment reduces the amount of energy consumed by your heating system.
According to the UK Government, turning radiator valves down to between 2.5 and 3 in unused rooms can save around £70 a year. This simple adjustment reduces the amount of energy consumed by your heating system.