Compact & powerful– It has a compact design but provides the same strong power levels as a full–sized fan. Scottish Highlands & Islands postcodes: AB, FK, HS, IV, KA, KW, PA, PH, ZE, LL58-LL78, IM, TR, PO30-41 The Princess has a ‘sleep’ setting, which means it comes on only intermittently to maintain a cool temperature. In theory, that means it’s silent most of the time. But on a very hot night the constant on-off may keep light sleepers awake. (See our guide to the best earplugs for help there.)

The Princess – a Dutch brand – was the first air cooler I tried, in the middle of 2022’s heatwave when all the big-beast proper air conditioners were sold out. It was a bit of a revelation, reducing the temperature in my bedroom from an entirely unreasonable 23 degrees (at midnight!) to a more bearable 19. The Symphony has the largest water tank we tested, which doesn’t translate into more power – it just means it lasts longer (two days and nights, in this case). But as it happens, the Symphony is powerful, too, with an airflow of 840 cubic metres per hour that allows it to cool rooms up to 12m 2. That’s a bigger space than many air coolers – although still not huge. No air cooler can chill a big living room. For that you will need a proper air conditioner. Chillmax Go Fan uses fully adjustable 360° smart–spin technology, so you can put it down and get that cool air directed exactly where you need it, vertically and horizontally, any position, any angle. Then, just turn the dial to increase fan speed, low and slow, or crank it up for those heat emergencies when you need all the cool air you can get. Features and Benefits Please note that during particularly busy periods, it may take a little longer to receive your delivery and our carrier may attempt to deliver to you on a Saturday. Rechargeable– The powerful lithium ion battery runs for up to 5 hours, perfect for keeping you cool on–the–go.You can also select a convenient day to receive your delivery by choosing a named day delivery (delivery on working days only). Cordless & portable– For effortless manoeuvrability and minimal clutter with the absence of messy cables which can often be a safety hazard, this device will cool you down anywhere. verifyErrors }}{{ message }}{{ /verifyErrors }}{{ In fact, that is probably the ideal use, because it’s heavy enough to pose a problem getting up and down stairs if used at home, as well as taking up a lot of space and making a fairly industrial noise. You wouldn’t choose it for cooling your bedroom at night, but it’s the only one we reviewed that can stand a chance of cooling a 40 square-metre space.

If you wish to return your item to Robert Dyas, you can do so by one of the following methods: 1. Request a Collection via Robert Dyas Customer Services As of July 1 2023, the government’s Energy Price Guarantee caps the per unit costs at 30p per kiloWatt-hour for electricity, so that a 100W appliance costs roughly 3p per hour to run. We’ve used this as our guide to air cooler running costs, although they may be lower depending on your tariff. Additionally, it should be easy to use and maintain, with features like air cleaning filters, automatic shutoff and timers. You’ll also want to make sure it’s energy-efficient. The more powerful units use more energy, although all air coolers are much cheaper to run than air conditioners.”Finally, air coolers can help to humidify the air in dry climates. This makes them a great choice for those who want to stay cool while also reducing their impact on the environment. Ultimately, the choice between an air cooler and an air conditioner will depend on your room size, budget, and setup needs. * Air cooler running costs Working days are defined as Monday-Friday 8am-7pm inclusive, excluding Saturday, Sunday and Public Holidays. Next Day & Named Day Delivery Having tried other air coolers I now realise it’s a bit of an outlier, with a more efficient motor enabling a greater airflow. It is considerably lighter than other air coolers, too, with a small footprint that makes it better for smaller spaces. Free–standing or clip–on– Can be used in many different positions with minimal space required, offering fuss-free cooling. There’s some confusion, understandably. The popular Dyson cooler, for example, is not actually an air cooler, nor an air conditioner, but a fan. Big names like Mylek and ProBreeze all make air cons, fans and air coolers. So it’s important to know what you’re getting - and why.

The associated HomeWizard app (for iOS or Android) allows you to give it voice commands using Siri or Google Assistant. I will never use those. Some will, but I can’t help feeling it would be cheaper without them. In terms of size, weight and cooling ability (they rate it at 12,000 BTU) electriQ’s 40-litre unit begins to approach portable air conditioners. It’s the one you’d want in a workshop or office at the height of the summer. Easy–to–use power dial– Gives you full control over the amount of cool air created and how much energy is needed. From a light blow of air to a full blast, you can decide which to use.

The Chillmax is one of the most searched-for air coolers, but that may have more to do with JML’s hard-sell TV advertising than its cooling ability – which, to be honest, is fairly minimal. At a mere 7.5 Watts, it’s less than one twentieth as powerful as the Symphony air cooler above and could more accurately be described as a vaporiser, projecting a cloud of somewhat cool mist for about a metre. Air coolers are much cheaper to run* than portable air conditioners, averaging 2-4p compared to 20-40p per hour. They’re also much lighter, averaging around 6-7kg rather than 20-30kg, and require no complicated set-up – although it’s wise to leave a door or window open to avoid too much humidity building up in the room, reducing their effectiveness. The question is, can they compete when a heatwave strikes?

The higher power does mean the Symphony costs more to run and it is noticeably noisier than other air coolers, especially at top speed. But there are a few other things in its favour, including a mosquito net to trap inquisitive bugs (remember to clean it) and an alarm to tell you when the tank is empty.Indoors & outdoor use– Suitable for any occasion this fan can be used to cool you down in the office or provide a breeze whilst enjoying a hot summer’s day in the garden. Anything of a nature that for hygiene or associated health and safety - this includes the Outdoor Spas, Mattresses and Divan Sets AirConDirect’s Victor Stoica, another longstanding aircon expert, adds that they’re more environmentally friendly than refrigerant units, since they don’t use harmful chemicals. “Also, unlike air conditioners, they’re suitable for outdoor spaces like garages, workshops and patios,” he says. “They create spot cooling, dropping the air temperature by a few degrees.” This is not intended to be a full statement of your rights under the Consumer Contracts Regulations. Full details of your rights are available from your Local Authority’s Trading Standards Office. How To Return A Product