The clever fan arrangement within the Radiator Booster draws heat from your radiator, heating your room in up to half the time, allowing your boiler to shut down much sooner. If you could save just one hour a week of your boiler working, you would save 15 kilowatts of energy. You could easily find the savings more than this, between 7 and 14 hours/week (over 100 kilowatts) during the colder months.

2) As your radiator heats up, the ‘rear’ surface normally radiates heat onto your wall, heating this up, which in turn is lost through the wall structure due to conduction. The Radiator Booster sucks most of this wasted heat and fires it into your room, significantly reducing the losses, saving you even more energy. It really is as simple as that!

How much energy does it really save?

This will depend on how you use the Radiator Booster, and for how long. But UK energy providers state that reducing your thermostat setting by one degree Celsius could save the average home £70/year or 10% of your heating bills. Most tests carried out with Radiator Booster have achieved more than 2 degrees reduction.

Can it be used with Radiator Covers?

YES. Most definitely. Provided you can fit the device in place under your cover, you will save up to 3 times as much energy. Covers prevent a radiator from ‘radiating’ its heat, relying solely on ‘convection’. Radiator Booster enhances that convection at least three fold, distributing huge amounts of trapped heat.

Can I leave it running 24/7?

YES. As the new Radiator Booster 2 has in built thermostat that switches on at around 32 degrees Celsius and switches off when the radiator temperature drops below this point.