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Dyson AM05 Hot + Cool™ Fan Heater Blue

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Quoting product code: A18NB


About this product


  • Heating fan – long-range heat projection so you feel direct heat throughout the room
  • Cooling fan – powerful airflow and high air velocity to cool you effectively
  • Air Multiplier™ technology – draws in surrounding air and amplifies it

Product overview

• Heating fan – long-range heat projection so you feel direct heat throughout the room
• Cooling fan – powerful airflow and high air velocity to cool you effectively
• Air Multiplier™ technology – draws in surrounding air and amplifies it
• No chopping blades means no buffeting
• Safe – tip-over automatic cut-out. No visible heating elements or fast-spinning blades
• Precise – select target temperature to the degree. Easy touch-tilt, oscillation, variable airflow control and remote control
• No worrying burning smell – heating elements maintained below dust burning point
• Saves energy – costs less to heat a whole room evenly than conventional fan heaters
• 1.8 metre cord length
• Dimensions (W x D x H): 153 x 200 x 579 mm
• Weight: 2.45 kg

The new Dyson Hot + Cool™ fan heater has dual functionality – it provides fast, even room heating as well as powerful cooling.

Many conventional fan heaters distribute air using spinning blades powered by inefficient motors, so they can’t heat a room quickly. Using Air Multiplier™ technology for long-range heat projection, AM05 is fast to heat the room evenly.

AM05 also uses Air Multiplier™ technology to provide powerful cooling. It has been re-engineered so that it draws in 25% more air than its predecessor – up to 28 litres per second. This generates high airflow and air velocity, cooling you effectively.

Instead of using blades to propel the air like conventional fan heaters, AM05 uses Air Multiplier™ technology. Air is drawn in at the base of the machine, then accelerated through a 2.5 mm aperture. This creates an annular jet of air that passes over an airfoil-shaped ramp, channelling its direction. Surrounding air is drawn into the airflow, amplifying it. And because there are no blades, there’s no buffeting – just an uninterrupted stream of smooth air.

AM05 lets you set your target temperature to the degree. And once that temperature is reached, the machine’s intelligent thermostat maintains it – switching the machine on and off automatically, ensuring it’s only working when heating is necessary. This prevents overheating and also saves energy.

The machine cuts out automatically if it’s tipped over, and there are no visible heating elements or blades. And because the heating elements never exceed 200 °C, they don’t burn dust, so there’s no worrying burning smell. AM05 is energy-efficient – it uses less energy to heat the whole room than other fan heaters.

Rated 5 out of 5 by from Good product We have only had this AM05 Fan Heater for a few days and used it only as a cool fan up to now,although we have tried it as a heater for a few minutes.The AM05 seems to be just what we have been looking for.It looks good and is very modern,we live in a small bungalow so it's size is perfect for us and I do like the colour.We wanted this heater,cooler to use in our conservatory as it gets hot in the summer and cold in winter so we need something reliable in either weather.We chose Dyson as we are now on to our 3rd Dyson vacuum cleaner and wouldn't have any other.Yes all Dyson products are expensive but as they say "you get what you pay for".
Date published: 2014-08-03
Rated 5 out of 5 by from Great Heater We did baulk a little at the price since we could have bought 3 or more traditional heaters for the same money. However, having already purchased Dyson upright and handheld vacuums we knew the quality made it worthwhile - and we haven't been disappointed. This heater very quickly heats an entire room, without burning shins. It is light, so easily movable, and totally controllable. In addition, it can be used in the summer for cooling - and if it's as efficient at that as it is at heating we'll be even more happy with it. I have already recommended it to several friends, despite the price, saying that it has been worth every penny.
Date published: 2015-02-05
Rated 5 out of 5 by from AM05 This is a mighty fine product. I have just acquired it and as it's January I have no idea how well the cooling works, but if it's as good as the heating then it will be brilliant. I purchased this heater/cooler as where we live there is no gas in town and the miserable storage heater was freezing us to death, and the halogen heater was using far too much electric. We are now warm and toasty thanks to the Dyson. I read dozens of reviews as it has quite a hefty price tag. The reviews all mentioned the noise levels, I have to say that even on low it is quite loud, but not intrusive, a very happy Bobby indeed.
Date published: 2015-01-24
Rated 4 out of 5 by from Good but... As both a heater and a fan the AM05 is good but additional functionality would make it perfect. An option to time the heater to come on say in the morning (don't really want the heater to come on during the night, but want a boost in the morning to take the chill off), would be perfect. Unfortunately you can't even put a timed socket on due to the requirement to press the power button - small things that might make a huge difference. It is expensive but it is also unique so the two offset one another. We have small children so for us this was the rigth solution - for others the costs might outweigh this.
Date published: 2014-11-12
Rated 5 out of 5 by from Dyson cooler/heater We used the appliance on our boat from April to September. It heated quickly with a comfortable type of heat unusual with a fan heater. The remote was used from under the duvet to start the heater, enabling us to stay in our bunk until it was warm in the cabin. In the summer the cooler ensured the boat was kept at a comfortable temperature throughout. Back at home we were able to stay in the conservatory longer in the summer and winter due to its efficient cooling and heating. It's size meant it was easy to stow in a corner of the boat and most positions in the conservatory. Costly but worth it.
Date published: 2015-01-09
Rated 5 out of 5 by from Excellent Heater & Cool fan machine We purchased the AM05 unit after some deliberations as pensioners between us during Summer 2013 and thought that the "Dyson" brand name and the warranty guarantee was enough to finally convince us to purchase (since it is not a cheap product.) We purchased this item "on-line" direct from Dyson website, we have really been impressed with the product - Keeping our study room cool in the beautiful summer we had and taking the chill off the room during the winter months - as required. Would recommend this item to others as the Dyson Delivery service and AM05 Hot + Cool product are Excellent..
Date published: 2014-04-21
Rated 4 out of 5 by from Hot Stuff This refurbished heater was within our budget so we were pleased to be able to heat an otherwise large cold room with a high ceiling. Came complete with a few extra finger marks and without the sticky label that tells you how to clip the base on but that was quickly sorted. Previously we used an oil filled radiator for heat but as you can imagine the heat went straight up to the ceiling! The AM05 at least warms your knees up before the heat rises. Because quite a large volume of air is moved by the heater it stirs up the whole room and ensures you don't have a hot roof and a cold floor. A good trick for a fast warm up is to use the AM05 to blow the hot air from the oil filled radiator round the room. Toasty!
Date published: 2015-11-30
Rated 5 out of 5 by from An Excellent Heater Heats a room quickly and quietly, with an adjustable thermostat which works very well. When Dyson says it cools, this is not strictly true, since it just circulates the air rather than cooling it. In hot weather the recirculated air, when blown at somebody, will make that person feel cooler, but this machine does not actually lower the temperature of the air. The tilting of the machine is difficult to achieve (at least with my heater), but by holding the bottom of the air loop amplifier and the base it is slightly easier. All in all, I would strongly recommend this heater
Date published: 2014-01-11
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Are there any information available about the cubic metres the heating and cooling is effective / designed for? So is it suitable for 35 m3 or just 25 or 10 ? Would a room with 35 m3 be cooled or would there 2 / 3 or more fans be necessary to cool?

Asked by: neureuth
We do not have this information, but an extremely in depth customer review can be found on the link below:
Answered by: Russell
Date published: 2015-07-17

What size room would this cool? I have an Orangery of 19 x 11 with an Apex roof that is pretty high.

Asked by: BJ11
I'm sorry this kind of information is not provided for this fan.
Answered by: Dominic
Date published: 2016-12-28

What is the wattage?
Asked by: john
The heater is rated up to 2kW. RW
Answered by: RW
Date published: 2016-12-28
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