Dyson Hot+Cool™ HF1 Rapid React heater fan (White/Silver)

Key features

Dyson's quietest, most powerful heater and cooling fan for all season comfort., Precisely monitors and reacts for faster whole room heating.¹ Increases your whole room temperature by one degree in as little as 3 minutes., Safe for you, your family and your pets. No exposed heater elements or fast-spinning blades.

Automatic shut off if tipped over and child lock to disable controls., Quieter than a whisper at only 26dB in Sleep mode. And up to 25% quieter in Max mode.² For peaceful comfort any time of day or night., Air Multiplier projection amplifies airflow by eight times and provides over 200 liters per second of smooth yet powerful warm or cool airflow..