On the market are many energy-saving gadgets which are claimed to be making a big difference to the amount of energy you use in your daily life. Among them is a Radiator Booster, which circulates the hot air that rises off your radiator much more quickly around the room. It claims to reduce energy costs for households by about £10 per month because it saves the boiler from doing as much work. A better choice would be the intelligent heating controller available from HeatingSave, which benefits both homes and businesses.