dyson air multiplier
No blades. No buffeting.
Dyson Air Multiplier™ fans are safe, with no fast-spinning blades chopping the air. Airflow is precisely adjustable, and touch-tilt and oscillation direct it where you want.
Fastest whole room heating in winter. High velocity air to cool in summer.
In winter Dyson Hot+Cool™ fan heaters use Air Multiplier™ technology for long-range heat projection. In summer they have powerful airflow and high air velocity to cool you effectively. There are no visible heating elements or fast-spinning blades, and the unit switches off automatically if tipped over.