De'Longhi Dragon-4 2.5kW Oil Filled Radiator
415/4086£190.00
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About this product
When you need serious warmth for larger living spaces, the De'Longhi Dragon-4 2.5kW oil-filled radiator steps up with powerful, silent heating that covers rooms up to 50 square metres. The distinctive Dragon design offers 25% more radiant surface than standard oil-filled models, while convective chimneys help move warm air quietly around the room without the noise or dryness you get from fan heaters.
Choose from 3 heat settings to match the weather, set the timer to warm your space before you arrive home, and let the adjustable thermostat maintain your ideal temperature. The oil sealed inside never needs replacing or topping up, and the freestanding design on castors means you can wheel it from room to room as needed. Frost protection kicks in automatically to prevent pipes freezing in unheated spaces, whilst the safety cut-out switch gives you peace of mind if things overheat. It arrives fully assembled and ready to plug in, and comes with a 10-year manufacturer's guarantee.
- Suitable for room size up to 50m2.
- Heat output 2.5kW.
- 3 heat settings.
- Freestanding.
- Timer.
- Frost protection.
- Castors.
- Safety cut out switch.
- Size H65, W16, D52cm.
- Supplied assembled.
- Manufacturer's 10 year guarantee.
- EAN: 8004399101029.
This product is only suitable for well insulated spaces or occasional use.
Returns
If you want us to collect an unwanted small item after delivery, it costs £3.95 or you can return it to any store for free. You won’t be charged if the item is faulty, or if it was delivered by a supplier.
4.8
666 reviews
98%
Recommended this product
Customers Say
Powerful, quick-heating oil-filled radiator praised for efficiency, ease of use, and safety. Suitable for large rooms with a reliable timer and thermostat. Some find it heavy and cable length short.
An AI generated summary based on recent customer reviews
Each review is verified as authentic by our independent third party and we only publish reviews from customers or Argos Testers who have purchased or used the item. Customers are incentivised to submit product reviews as part of a prize draw.
High Performance and Efficiency
Excellent Product , I am very happy with my purchase @argos
J050920, 35 - 44
Super quality heater
Very pleased with my heater.
Enz18
So good we bought a second one!
After moving to a very cold house, we'd lost hope that any of the rooms would ever get warm, as the central heating just wasn't warming our rooms properly. Since buying this radiator our living room and bedroom (approx 4m x 4m) have been toasty and warm. It only needs to be on for 30 mins to 1 hour and it makes a huge difference. Sometimes it even gets too hot. I can't recommend it enough. We got the 2.5kw version and the hot air flows very fast out of the top of the radiator. I would recommend getting the 2.5kw version as when we have it on setting 2 (similar to 2kw) it's not as effective at heating the room as setting 3 (2.5kw). I was worried the wire might be too short, but it's fine. My partner carries it up and downstairs as it's quite heavy. It makes a few popping noises when it's first warming up but is silent after that. Plus a 10 year guarantee too. We're very happy with our purchase and would highly recommend this radiator.
Noodledoodle123, 45 - 54
Retro update
Interesting to note that this version has reverted to manual dial controls rather than digital controls on my previous similar model. The old one lasted 20 years so I am hoping this replacement does the same.
Luddite
Mrs
Exactly the right purchase for coverage of our conservatory for evening heating and very efficient working quietly and safely
PipJoe, 55 - 64
Would Recommend
A neat product which produces a good volume of heat
Dave, 65 or over
Fab heater
Bought this a couple of months ago when it was absolutely freezing. Its an excellent heater. It produces plenty of heat and doesn't take long to heat up. The controls are really easy to use and it looks great in the office. Fantastic value for money.
Jacqui, 45 - 54
Electric heater.
I recently bought this Awesom heater it throws out mega heat and is very economical on the electric great buy and fast delivery by Argos .
Hc 2, 65 or over
Dragon by name and dragon by nature
Heats up really fast and stays hot for quite a long time after turning off making it super efficient. Placed in my conservatory as it gets very cold in winter making it unusable. Feels like it’s made it a useful space again.
Mack 1
Heater
Good product, good price.
Geoff, 65 or over
Hi Maggie.
De'Longhi Dragon-4 2.5kW Oil Filled Radiator weighs 17.12kg.
Thanks for using Q and A.
Hello Kaisar
To register the De'Longhi Dragon-4 2.5kW Oil Filled Radiator's 10 year warranty.
Please contact Delonghi using the below link.
https://www.delonghi-cookers.co.uk/faq-catego...
Thank you for using Q&A
Hey Happy Shopper,
I can advise that the cable is 1.3m.
Thanks for using Q&A.
Hello Nell,
I can advise the following for the De'Longhi Dragon-4 2.5kW Oil Filled Radiator:
The plug is pulling 2.5KW when the element is on heating. Some residual heat will remain in the plug when in use. this is why they suggest not to use an extension lead and not to leave it unattended.
Thanks for using Q & A.
Hello Lady,
The supplier has advised the following for the De'Longhi Dragon-4 2.5kW Oil Filled Radiator:
"Our oil filled radiators are not supplied with an efficiency rating due to being heated with oil within the fins"
Thank you for using Q&A.
Hello Paul,
After checking with our supplier, they have advised for the De'Longhi Dragon-4 2.5kW Oil Filled Radiator: Yes this can be left on timer mode, however we don't advise leaving for long periods of time unattended.
Thank you for using Q&A.
Hello Kate,
De'Longhi Dragon-4 2.5kW Oil Filled Radiator:
The cord length is 1.3m.
Thanks for using Q&A.
Hello Polly48,
De'Longhi Dragon-4 2.5kW Oil Filled Radiator:
This radiator uses the convective chimneys to provide a 'Super Chimney' effect, increasing convective airflow.
Thanks for using Q&A.
Hello Ray.
De'Longhi Dragon-4 2.5kW Oil Filled Radiator:
This comes with a Manufacturer's 10 year guarantee, you typically need to register your product. Details will be provided with your purchase.
Thank you for using Q&A.
Hello There.
After checking with our supplier, they have advised for De'Longhi Dragon-4 2.5kW Oil Filled Radiator:
Our 2.5kW Dragons have 10 fins.
Thank you for using Q & A.
The small print
*Prices correct as displayed but are subject to change.
The customer and brand answers you’ll see above are submitted independently. As we don’t review these answers, we can’t take responsibility for anything they may say. The responses from Argos colleagues are accurate at the time of publishing. For the latest info, you should check the product page.