Fans and heaters
Powerful Dyson airflow to heat and cool you³
Discover Dyson purifying fan heaters this winter. Air Multiplier™ technology amplifies airflow to heat and cool you³ quickly and quietly. For a more comfortable home environment.
Key features and technology
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Powerful airflow to cool you³ quickly
Air Multiplier™ technology combines principles used in turbochargers and jet engines to amplify airflow. For fast, powerful cooling and long-range projection.¹
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Sleep timer
Set your fan heater to turn off at preset intervals, from 15 minutes to 9 hours.
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Bladeless and easy to clean
No fast-spinning blades. No visible heating elements. Easy to clean. Automatically shuts off if tipped over.
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Diffused mode
This mode projects airflow over a wider angle, to heat the whole room quickly and evenly.¹⁷
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Jet Focus mode
Focus mode channels a narrow jet of air for fast cooling. Air is accelerated through a small aperture, then redirected by a focus ramp to where you need it.
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Ceramic plates for fast room heating
Positive temperature coefficient ceramic plates heat the air as it’s projected.
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Cools or heats you
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Cools you
Purifies, heats or cools you
Cools and purifies
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Allergens
An allergen is a substance that can cause an allergic reaction by triggering the body’s immune system. Common indoor allergens include pet dander and pollen.¹⁰
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Bacteria
Microscopic, single-celled organisms that can exist in their millions, in every environment. Not all bacteria are harmful, but some can have adverse effects, such as E. coli.¹⁰
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Benzene
Benzene is colorless, flammable liquid produced by both natural and man-made processes. It’s a natural part of crude oil, gasoline, and cigarette smoke. Indoors, it comes from products such as glues, paints, furniture wax, and detergents.
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Carbon dioxide (CO₂)
A colorless greenhouse gas, which comes from the extraction and burning of fossil fuels. Increased CO₂ levels can impact cognitive function.
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Formaldehyde
This colorless, flammable gas is used in some building materials and household products. Sources can include some fabrics found in flooring and furniture, glues, paints, varnishes, air fresheners, and household cleaners.
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HEPA 13
HEPA (High Efficiency Particulate Air) is an air filter efficiency standard and a measure of a filter’s performance. To achieve this standard, filters must meet a minimum of 99.95 per cent particle removal at the most penetrating particle size.
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Humidification
A process of increasing air moisture content through the addition of water vapor or steam. Humidifiers can add moisture to the air in dry conditions, creating a more comfortable indoor environment when needed.
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Microns
Airborne particles are usually described in microns. One micron is equal to one-millionth of a meter. The human eye can see debris and dust that are approximately 25 microns in size.
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Nitrogen dioxide (NO₂)
Nitrogen dioxide is a liquid below 70.2°F and a gas at higher temperatures. It is toxic to humans in both states in high concentrations. Gas stoves and space heaters are the most common indoor sources of NO₂ emissions. Other sources include improperly vented furnaces and water heaters.
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Pet dander
Pet dander is made up of tiny particles of skin, saliva and urine, shed by animals with fur or feathers. Pet dander lingers in the air before settling on surfaces such as furniture, bedding, and fabrics. Exposure to these airborne particles can trigger allergies.¹⁰
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Particulate matter (PM)
Particulate matter contains microscopic solids or liquid droplets, measured in microns. Indoor PM can be generated through many day-to-day activities such as cooking, cleaning, and the burning of candles and fires.
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Purification
The process of reducing unwanted contaminants. Air purification is intended to remove airborne pollutants. Depending on the method, air purification can remove dust, allergens, or viruses.10
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Volatile organic compounds (VOCs)
Volatile organic compounds are potentially harmful gases found in many household products. Common sources include paints, varnishes, air fresheners, cosmetics, and cleaning products.
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Pollen
Pollen is a powdery substance released from seed plants as part of their reproduction process. It typically appears from trees in the spring, grasses in the summer, and weeds in the autumn. Pollen grains are among the most common allergens.¹⁰
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Aspergillus mold
A common name for a visible group of fungi, mold thrives wherever there is dampness – sending out millions of spores into the air. Exposure to mold occurs via inhalation, skin contact, or ingestion.¹⁰
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Choose your model
Frequently asked questions
1) Air is drawn in by an energy-efficient, brushless motor
2) A high velocity jet of air exits the loop amplifier and creates an area of low pressure that draws in air from behind the fan.
3) As the jet of air leaves the front of the loop amplifier, more air is drawn from the surroundings due to ‘viscous shearing’, amplifying the initial airflow even further.
Jet Focus technology utilises the Coanda effect.
In personal heating mode, a jet of hot air is ejected from the main aperture at the back of the product. Using the Coanda effect, this jet of air flows over the ‘bend’ and ‘ramp’ surfaces within the loop. At the front of the product, this jet is redirected by a focus ramp to channel the air straight ahead of the product.
In the whole room heating mode, an additional jet of air (the control jet) is ejected from a second aperture close to the front of the product. This control jet entrains the slower moving, main hot air jet and the combined jet flow is attracted towards and sticks to the 45 degree chamber at the front of the product. This is the second use of the Coanda effect and results in an overall spreading of the hot air over a wide angle in front of the product.
The fan had remained unchanged for over 100 years. Conventional fans can be inefficient and chop the air. They can be difficult to clean, noisy, and have a high centre of gravity – making them prone to falling over.
Air Multiplier technology gives an uninterrupted stream of air - no choppy airflow. With its simple loop the fan is quickly wiped clean with a cloth. Fans with blades are nigh on impossible to clean, with dust and dirt building up inside the cage. The same dust and dirt is then billowed into your face when the fan is switched on.
Unlike top-heavy conventional fans, Dyson bladeless fans have an energy-efficient motor in the base, meaning they have a low centre of gravity and won’t topple over. The Dyson Air Multiplier™ fan adjusts easily with the touch of the hand. It pivots on its low centre of gravity and stays put.
Jet Focus technology gives the user the ability to switch between fast whole room, or long reach personal heating. The Dyson Hot + Cool™ Jet Focus fan heater amplifies airflow to heat or cool you fast.
*Allergens refer to non-living material.
⁺Third party full machine testing based on GB/T 18801-2022 formaldehyde cumulative clean mass testing with continuous injection until plateau of formaldehyde CADR is achieved. Results may vary in practice.
¹Testing for PM2.5 purification completed in a large testing chamber following relevant Dyson testing methods. Results may vary in practice.
²Gas capture rates may vary.
³Fan; not air conditioning unit.
⁴Compared to adsorption by the standard carbon filter in Dyson Purifier Big+Quiet Formaldehyde (BP03).
⁵Requires device to run app, Wi-Fi or mobile data, Bluetooth 4.0 support, and iOS version 10 or Android version 5 (or above). Standard data and messaging rates may apply. Refer to the MyDyson app for compatible voice services.
⁸Tested in maximum setting for air projection, tested in Auto mode for purification coverage, tested for room heating per relevant Dyson method DTM961.
⁹Particle challenge by DEHS oil specified in EN1822 within a chamber specified in ASTM F3150.
¹⁰Not intended as a product claim. Refer to individual Dyson models for specific capture claims.
¹⁷Tested for heating performance in a 35m³ room.
