The SpeedComfort Smart Radiator Heat Booster circulates warm air from your radiator into the room, thereby heating the room faster, more effectively and evenly while saving on fuel consumption and reducing your heating costs. The energy-efficient heating fan improves the release of warm air to the environment, doubling the heating capacity. This quiet, faster and more efficient operation allows the thermostat to turn off sooner, saving on your heating costs. More comfort: Thanks to the increased air circulation and improved heat distribution, the heat rises faster and more evenly in the room. Easy install: The fan heater is easy to install and suitable for almost all radiators. Once installed, the SpeedComfort works independently with a temperature sensor so that no electricity is consumed when switched off. Automatic operation: The external thermostat switch enables the SpeedComfort to automatically start operating when the radiator reaches 35 degrees and automatically switches off when the radiator cools down to 25 degrees. Several units connected in series are controlled by one thermostat switch. Expandability: Additional SpeedComforts can be connected in sequence to each other. Purchase either one, two or three unit packs to suit your needs. Further units can be added using extra connection and pairing cables - see accessories here. Sustainability: SpeedComfort accelerates the transfer of heat from a radiator into a room with the focus on reduction of CO2 emissions through intelligent heating. Fits most radiators: SpeedComforts can be fitted to most radiators and convectors. Quick & Easy fitting: Installing a SpeedComfort is very easy, thanks to the magnetic sliders on the top. Simply click your SpeedComfort units under the radiator using the magnets. Or set them up on, or under, the convector, using the supplied legs. A small adjustment is all that is required to make them suitable for most radiators or convectors. After attaching the magnetic temperature sensor, all that's left to do is connect the unit in to an adjacent power socket and the SpeedComfort automatically switches itself on and off depending on whether you radiator is on or off. If you do not have a power socket close to your radiator you can purchase power cord extension cables in either 60cm or 120cm lengths - see accessories here. Monoset: for radiators from 50cm to 70 cm long Contains: 1x SpeedComfort, 1x external thermal sensor, 1x UK-plug adapter and power cable. Click here to view this product. Duoset: for radiators from 70cm to 120 cm long Contains: 2x SpeedComfort, 1 x pairing cable, 1x external thermal sensor, 1x UK-plug adapter and power cable. Trioset: for radiators from 120cm to 180 cm long Contains: 3x SpeedComfort, 2 x pairing cables, 1x external thermal sensor, 1x UK-plug adapter and power cable. Adding extra units: to add extra units simply purchase the single unit extension kit. You can have up to 20 SpeedComforts connected to one power adapter.

For radiators from 50 to 70 cm long. 1x SpeedComfort, 1x external thermal sensor, 1x adapter 12 V UK-plug. Automatic shut off. Reduction of CO2 emissions. Dimensions: 400 x 90 x 90

Something not quite right? You have 28 days from the day you receive it, to send something back.

Please note, we cannot offer refunds on fashion face masks, cosmetics, pierced jewellery, adult toys, and swimwear or lingerie if the hygiene seal is not in place or has been broken.

Items of footwear and/or clothing must be unworn and unwashed with the original labels attached. Also, footwear must be tried on indoors. Items of homeware including bedlinen, mattresses, and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights.

Click here to view our full Returns Policy.