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    Delonghi Dragon4 Electric Oil Column Heater TRD41500ET

    4.5 From 40 reviews
    $258
    $81 (24%) off RRP of $339
    $81 (24%) off RRP of $339

    Delonghi Dragon4 Electric Oil Column Heater TRD41500ET

    $258
    $81 (24%) off RRP of $339
    $81 (24%) off RRP of $339
    Add to Wishlist
    4 payments of $64.50 with
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    • Overview
    • Specifications & manuals
    • Reviews
    • Legendary service
    • Delivery, services & returns
    • Questions & answers

    Overview

    De’Longhi’s Oil Column Heaters, with their tunnel construction design, ensure exceptional heating efficiency and performance. The unique setup features electric elements immersed in oil, producing radiant and convective heat that is not only effective but also enduring. This method guarantees a long-lasting warmth, making these heaters a standout choice for maintaining a comfortable room temperature.

    The Dragon 4 model, in particular, showcases an exclusive fin design that significantly enhances the heater's radiant surface. This design promotes a chimney effect, which accelerates airflow and ensures even heat distribution throughout the room. The result is powerful warmth that transforms any space into a cosy haven.

    Moreover, De’Longhi has integrated smart technology into these heaters to allow for efficient consumption and customisable comfort. The ECO Plus function optimises energy use by adjusting the heating output to the current room temperature, providing a greener solution to home heating. The user-friendly digital LED panel offers complete control over the heater’s operations, including temperature setting, power levels, and a 24-hour timer, ensuring that your heating preferences are met with precision and ease.
    Long-lasting heat

    The heated oil inside the heater maintains its temperature to keep your room warm and cosy. You can also save energy as the oil continues to release residual heat even after the unit is switched off.

    Powerful Warmth

    The Dragon 4’s exclusive fin design maximises radiant surface to create a chimney effect, boosting rapid airflow and uniform heat distribution.

    Efficient Consumption

    Activate the ECO Plus function with just one press, and enjoy energy-efficient heating tailored to your room’s temperature.

    Customisable Comfort

    Set your desired temperature, select from three power settings, and program the 24h timer in 15 min intervals using the intuitive digital LED panel.

    Specifications & manuals

    key Specifications
    Brand
    DeLonghi
    Finish Colour
    White
    Finish Colour Description
    White Finish
    Height (mm)
    665 mm
    Width (mm)
    455 mm
    Depth (mm)
    305 mm
    Model Number
    TRD41500ET
    Fuel Type
    Electric
    Castors
    Yes
    Weight (kg)
    18.61 kg
    Power (W)
    1500 W
    Accessories included
    1 x Set of Castors.
    warranty
    Manufacturer Warranty
    7 Years
    Use
    Not intended or designed for commercial use.
    functions
    Plugin convenience
    Eco Mode
    other Features
    Heater Type
    Column
    Adjustable Temperature
    Heat Output
    1.5
    Wheels
    Timer
    Portable
    Features
    • ● Electronic control panel
    • ● 24 hour timer to program the desired setting
    • ● Three heat settings for added versatility
    • ● Electronic energy saving room thermostat
    • ● 7 Fins to maximise radiant surface
    • ● Overheating safety thermal cut-off
    • ● Automatic tilt switch
    • ● Anti frost function
    • ● Pre-assembled snap lock castors for easy manoeuvring
    • ● Suitable for rooms up to 45m3
    electrical Connection
    Type of connection
    10A plug & lead
    Connected load
    1.5 kW
    Length of cord
    2.18 m
    Manuals

    Reviews

    Rating snapshot

    5
    29
    4
    8
    3
    0
    2
    2
    1
    1

    Average customer rating

    Overall
    4.6
    Ease of setup
    4.7
    Build quality
    4.8
    Value of product
    4.5

    Appliances Online's customer reviews are independently managed by Bazaarvoice, ensuring their accuracy and honesty. Vouchers are sometimes offered to verified buyers in exchange for their unbiased review.

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    What customers say
    Generated by BazaarVoice HarmonyAI using customers reviews

    The oil heater is generally well-received, with many customers praising its ability to effectively heat small to medium-sized rooms. It is described as quiet, efficient, and easy to use, with helpful features like a timer and eco mode. Customers also appreciate the modern, compact design. However, some have issues with the digital control panel being hard to read in low light, and a few were disappointed with the lack of advanced features or the heater's power for larger rooms. Overall, it seems to be a reliable option for heating smaller spaces, providing good value for money.

    Pros
    1-3 of 40 reviews
    SueW2024-04-30
    Excellent quiet heater
    We use this heater for our master bedroom. It is an excelent compact heater which is easy to set up and use. It heats up the bedroom (approx 5mx4m) really fast. Only thing which is annoying is the beep sound when button is pressed.
    Cozy2025-07-04
    Keep Cozy
    [This review was collected as part of a promotion.] So quiet and warm. Love it. Easily heats up my space.
    Retaeh2024-08-14
    Good heater but beeping noise and button clicks are annoying as anything especially if adjusting it at night when others are sleeping Also the timer is not very good compared with the simple dial for auto on and auto off. This model won’t auto on so when you forget to turn it on it takes a while to get the place warm. Overall wouldn’t get another one compared to the simpler brands half the price

    Legendary service

    The Appliances Online Net Promoter Score (NPS) is based on feedback from 89,897 people, collected between August 2024 to August 2025. Learn more about the Net Promoter Score (NPS).
    Appliances Professionals Online
    Trent, Alstonville, NSW
    Great prices
    Caroline, Tingalpa, QLD
    Service is beyond words
    Diane, Eltham, VIC

    Delivery, services & returns

    Appliances Online is all about legendary service. We offer free next business day delivery, free connection, free removal and free recycling, and we even offer Saturday delivery and, in some locations, a Premium Delivery option that allows you to choose your own 2-hour delivery window.

    Questions & answers

    does this heater have a fan and what does it cost to run an hour >>>>>>.??????????????????????????????????????????? rhonda · 2022-11-16
    Good Afternoon Thank you for this product question, sorry no this model does not have a fan built in, the cost will vary depending on which electric company you are with generally the price will vary from about 12 to 27cents per hour to run, there is a lot of variables to when talking about cost such as your location how cold does it get in your area, do you have ceiling insulation, is there window covers on the inside to keep cold out. This heater will cover an area of 15 square meters, 2000watt cover 20 m2, and 2400watt cover 24m2. ​I hope this information will assist you when shopping here with us at Appliances Online.​ Colin Jones, Appliances Online
    does this have a fan rhonda · 2022-11-16
    Good Afternoon, Thank you for this product question, this model does not have a fan built in. ​I hope this information will assist you when shopping here with us at Appliances Online.​ Colin Jones, Appliances Online
    what is it like on power will my bill go through the roof maryann · 2020-05-12
    Good morning, Thank you for this question panel and oil heaters are by far the cheapest to run this model is only 1500watts of power and will heat an area of up to 15 square meters if the room size is larger you need to be looking at a larger size. Using a combination of the right size heater, setting the thermostat, and maybe using the timer function will assist in reducing the overheating cost. I hope this information will assist you when shopping here with us at Appliances online. Colin Jones, Appliances Online
    Does this have an energy star rating? Thanks Mandy · 2019-06-06
    Good Morning, Thank you for this question about energy rating, not everything on the market will be provided with an energy label, such as wine storage cabinets, small appliances which this also comes under. This may change over time and the products such as heaters will be provided with that label, is is a 1500 watt oil heater which is suitable for an area of up to 15m2 such as a bedroom, measure your room that you are wanting to place this in for example if your room 3 x 5 mtrs this is suitable, if the room was larger say 4 x 5 this is not suitable too small for this area. I hope this information will assist you when shopping here with us at Appliances online. Colin Jones, Appliances Online
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