De'Longhi Dragon 4 2.5kW Oil Filled Radiator415/4086

  • £149.99

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About this product

This item is eligible for same day delivery and faster in‑store collection

The De'Longhi 'Dragon' range oil-filled electric radiators have a large radiating surface while maintaining the speed of hot air convection. They are silent running, will not overly affect air moisture levels. The convective chimneys on Dragon 4 radiators provide a 'Super Chimney' effect, increasing convective airflow.

25% more radiant surface.

  • Suitable for room size up to 50m2.
  • Heat output 2.5kW.
  • 3 heat settings.
  • Timer.
  • Frost protection.
  • Castors.
  • Safety cut out switch.
  • Size H65, W16, D52cm.
  • Supplied assembled.
  • Manufacturer's 10 year guarantee.
  • EAN: 8004399101029.

98 reviews

Overall rating (4.7)

BazaarVoice TrustMark
5 / 5

Excellent Room heatet

Good looking radiator with wonderful heat output which warms a space quickly. I would not hesitate to buy another of these

5 / 5

Great little heater

A smart looking heater, throws off a lot of heat, and heats up quickly. the programme settings are easy to use, we have actually bought a couple more for the office since.

5 / 5

Hubby has it on all the time!

Easy to set up and instructions are straightforward. Initially there was a smell when switched on- but you are told to run the radiator for a couple of hours before use. After which the radiatior has worked brilliantly and efficiently. Warms the room up quickly. Husband loves the radiator bring on at al times. We bought it as a booster for our central heating. Thoroughly recommend this radiator.

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Questions & answers

15 questions | 17 answersAsk a question

what is the cost per hour to run this heater

1 Answer


I have looked into this for you and currently this costs 38 pence to run

Thank you for using Argos Q&A


Can this heater be set to turn on and off at specific times eg. on at 21:00 and off at 1:00 then on at 4:00 until 7:00? Hence two on/off cycles during 24 hours. Many Thanks,

1 Answer

Hi, thank you for your question.

I have checked this for you and the De'Longhi Dragon 4 2.5kW Oil Filled Radiator does have a 24 hour timer which allow you to set several specific times that you would like the heater to come off and on.

I hope this helps

Thanks for using Q & A.

what are the three settings on the De'Longhi Dragon 4 radiators ? Are the settings really thermostatic ?

What are the three settings on the controls on the De'Longhi Dragon 4 models ? Are they really thermostatic controls or just specific temperature settings such as low medium and high. If these are the settings what temperatures do they equate to ?

1 Answer


Thanks for using Argos Q and A -

I've looked into this for you and can confirm
Heating power - Max (W):2500
Heating power - Med (W):1400
Heating power - Min (W):1100

The thermostat is for safety reasons such as preventing overheating -

Hope this helps-

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