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(6 Reviews)

SpeedComfort Duo Set Standard Radiator Fans (Gen-3)

SKU Duo Set
£99.95 £74.99 SAVE 24%
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The SpeedComfort Duo set, suitable for radiators with a length between 50cm and 120 cm.

  • Fits radiators with 70 – 90mm (2.75 – 3.5in) between panels
  • Duo set covers 80cm (31.5in) of radiator length
  • Suitable for radiators between 75cm (29.5in) and 120cm (47.24in) in length
  • Ideal for standard sized rooms with one radiator

Save time and energy:

  • Boost the heat from your radiators, save energy and get money off your heating bills
  • Smart thermosensor automatically turns your SpeedComfort on and off with your heating
  • Easy to install and cheap to run. SpeedComfort (Duo Set) uses less than £0.30p per winter
  • Extendable by daisy-chaining a total of 20 SpeedComforts from one 12V adapter
  • Can fit to any radiator with clip-on fitting kits. See other listings.

More Comfort

By increasing the air circulation and heat distribution from your radiator, SpeedComfort gets your room up to a comfortable temperature about twice as fast. The super-quiet fans ensure that your peace of mind won’t be disturbed, all that you will notice is feeling warmer, faster.

Sustainable & Energy-Efficient

SpeedComfort increases the heat output from your radiator by a factor of two and is so energy efficient that it only uses around 0.9kWh of electricity per year per unit, that’s less than £0.15p. Due to the faster heat output, your thermostat can be switched off earlier and the temperature of your boiler lowered. With a shorter heating time and greater heat capacity, you can use your energy more efficiently and significantly reduce your heating costs.

Automatic On / Off

The smart thermosensor switches your SpeedComfort on when your radiator surface temperature reaches 28°C (82°F) and off again at 25°C (77°F). Once you have installed your SpeedComfort you can forget all about it and enjoy the benefits, it will look after itself.

Easy Installation

SpeedComfort is a simple plug and play device that can be easily and quickly installed under your radiator without the need for special expertise or professional installation tools. Within a few seconds, you can click the SpeedComfort under your radiator with the integrated magnets. There are fitting kits for every type and length of radiator

SpeedComfort Dimensions: 34 x 7 x 2.5cm (13.4 x 2.75 x 1in)
Cable Length from 12V Adapter to SpeedComfort: 1.8m (71in)
Thermosensor Cable Length: 65cm (26in)


Ideal for

  • Fits radiators with 70 - 90mm (2.75 – 3.5in) between panels
  • Duo set covers 80cm (32in) of radiator length
  • Ideal for standard sized rooms with one radiator

What's included

  • 2 x SpeedComfort
  • 1 x 12V Adapter (UK) - cable length 1.8m (71in)
  • 1 x Thermosensor - cable length 65cm (26in)
  • 2 x Connector Cable 30cm (12in)


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Standard delivery takes 3-7 working days, or you can choose speedy delivery (£8.95) for 1-3 working days. Orders over £85 qualify for free standard shipping to UK mainland addresses. We'll email you when your order is dispatched with tracking details.

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