Radfan Classic Medium

Additional Air Flow

With 4 fans spanning nearly a metre in length, the Radfan Classic Medium is a great addition to the larger rooms in your home. Ideal for larger living rooms, dining rooms and hallways.

Get the warmth out

We can’t always avoid placing sofas in front of radiators. The additional fans in the Radfan Classic Medium means that every last bit of warmth gets out in to the room and not trapped in your sofa.

Re-direct the heat into the room

For radiators under windows the Radfan Classic Medium reduces heat lost through the window by 35%. Keep the warmth in your home and stop warming up the great outdoors.

Forget about it

The built in thermostat means the Radfan Classic Medium runs itself and won’t bother you at all. When the radiator is hot, your Radfan Classic Medium turns itself on.

The Radfan has been designed from the ground up to be a simple self install product. It secures by magnets to the top of your radiator and installs in less than 30 seconds – it’s just like installing a reading lamp.

​Please note that Radfans must not be placed on any heating device other than a water-filled steel-panel radiator. Radfans are not recommended for use with electric radiators/storage heaters or other types of radiator due to higher surface temperatures and varying designs, making a secure fit and safe operation impossible to guarantee.

​If you are interested in buying please see our purchase page on this website.

Technical Details

Size & Weight

• Length: 96 cm / 37.5″
• Height (overall): 11.5 cm / 4.5″
• Height (above radiator): 8 cm / 3.1″
• Depth: 7.5 cm / 3″
• Weight: 732 g / 25.8 oz
• Cable length: 3 m / 9′ 10″


• 4W, 12V DC


• 0°C – 80°C

In the box

• Radfan Classic Medium
• DC power supply (UK 3 pin plug)