Technology

Old principles. New thinking.

Air Multiplier™ technology.

Air is drawn in by the impeller, and passes over a 5° airfoil-shaped ramp – with the Bernoulli principle creating an area of low pressure. This induces air behind the fan, whilst surrounding air follows the airflow in a process known as entrainment – multiplying the initial airflow by as much as 15 times.

Dyson fan heater airflow schematic

Jet Focus control.

In focused mode, warm air is powerfully accelerated from the rear aperture, where it’s channelled into a long-range jet of heat. Building on the principles of fluidics, first discovered in the 1960s, this powerful jet is deflected by a second jet, striking it at precisely the right angle. This guides the airflow over a wider angle, evenly heating a room.

Dyson fan heater airflow schematic

Positive temperature coefficient ceramic plates.

Using a similar technology to cooling channels on jet engines, ceramic plates within the loop amplifier heat the airflow, whilst siphoning off a small amount of cool air. This cool air is circulated between the plates and the thermoplastic, creating a buffer to keep the surfaces of the fan heater cool to touch.

Dyson fan heater exploded view

Choose your model

  • Powerful airflow. No blades.
  • Tower fan for larger spaces.
HK$2,680.00
Fit for all seasons
  • Fast, even room heating.
  • Powerful personal fan cooling.
  • Now with Jet Focus control.
HK$3,280.00

Direct from Dyson

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