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    Delonghi Radia S 1000 watts Electric Oil Column Heater TRRS0510T

    4.3 From 43 reviews
    $149

    Delonghi Radia S 1000 watts Electric Oil Column Heater TRRS0510T

    $149
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    • Overview
    • Specifications & manuals
    • Reviews
    • Legendary service
    • Delivery, services & returns
    • Questions & answers

    Overview

    Safety Auto-Off The special tip-over switch safety system turns the unit off should it fall over accidentally 3 Power Setting and Room Thermostat Possibility to choose among  3 levels of power, according to the heat  required for your comfort. Adjustable room thermostat to set and automatically keep the desired temperature. Real Energy The unit increases its effectiveness, exploiting 100% of its nominal power without exceeding the surface temperature safety limits, thus combining safety with quicker heating to maximum comfort.  Pre-Assembled Castors Pre-assembled castors, for easy and practical transport of the appliance from one room to another 24HR TIMER 24-hour  timer allows you to easily  programme the operating time, improving comfort level, and optimizing energy consumption NEW DESIGN New Design with enlarged fins which enables an increase in the radiant surface, guaranteeing maximum thermal exchange and effectiveness. 
    Simple heat settings

    The heater’s thermostat dial selects one of six available power levels, and there’re are also two switches to set minimum, medium or maximum power, depending on how quickly you want to heat your room and how much energy you want to use in doing so. If you leave the thermostat at the lowest level, indicated by the star, it will maintain a temperature of approximately 5 degrees, which is just enough to prevent frost.

    Heat by the hour

    The heater’s 24-hour programmable timer can be used to program your heater’s start and stop times, a bit like an analogue clock. Just turn the dial to the current time of day, and then push in the outer teeth for the 15 minute time blocks when you’d like the heater to run during the day.

    Convenient storage

    During the summer season when the heater doesn’t see a lot of use, it can be neatly packed away, thanks to the cord storage holder located towards the base of the unit.

    Safety first

    The heater’s safety features include overheat protection, which means you can rest easy knowing if the heater reaches an unsafe temperature it automatically cuts off.

    Specifications & manuals

    key Specifications
    Brand
    DeLonghi
    Model Number
    TRRS0510T
    Height (mm)
    650 mm
    Width (mm)
    160 mm
    Depth (mm)
    348 mm
    Weight (kg)
    7.54 kg
    Finish Colour
    White
    Finish Colour Description
    White body, Dark Control panel & castors.
    Fuel Type
    Electric
    Castors
    Yes
    Power (W)
    1000 W
    Accessories included
    1 x Castor Kit Included.
    warranty
    Manufacturer Warranty
    7 Years
    Warranty Note
    7 Years Domestic Warranty on all Parts & Labour
    Use
    Not intended or designed for commercial use.
    functions
    Plugin convenience
    other Features
    Heater Type
    Column
    Adjustable Temperature
    Heat Output
    1.0
    Wheels
    Timer
    Portable
    Features
    • Room thermostat to set and automatically keep the desired temperature
    • Patented design with enlarged fins,  for a better and more even heat distribution
    • Real energy for increased effectiveness
    • Timer 24h to program your unit during the day
    • Safety thermostat
    • Anti-frost function
    • Safety auto off system
    • Front carry handle
    • Pre-assembled castors
    • Cord storage
    electrical Connection
    Type of connection
    10A plug & lead
    Connected load
    1 kW
    Length of cord
    2.18 m
    country of Origin
    Origin
    China
    Manuals

    Reviews

    Rating snapshot

    5
    30
    4
    7
    3
    0
    2
    3
    1
    3

    Average customer rating

    Overall
    4.3
    Ease of setup
    4.7
    Build quality
    4.4
    Value of product
    4.4

    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

    Customers overwhelmingly praise this oil heater for whisper-quiet operation, energy efficiency, and consistent, soothing warmth without dryness. Many highlight the intuitive timer and cool-to-touch exterior as essential safety features, while others love its compact, lightweight design fitting perfectly in small spaces. Reviewers frequently note it maintains warmth for hours after turning off and delivers steady heat even on lowest settings. Several purchased second units, calling it great value. A few report slower warming in larger rooms or occasional startup clicking, but these minor concerns are vastly outweighed by strong overall satisfaction and recommendations.

    Pros
    1-3 of 43 reviews
    Lisan P2026-07-16
    Useful little oil heater
    I’m happy with the oil heater. I bought two for my children’s bedroom and like the timer function and it’s easy to use and keeps the room warm at night. Thank you!
    357HFC2026-07-13
    HAPPY WITH PURCHASE
    The heater is fine, happy. Delete Longhi is crap! Keeps ending emails which I do not want & cannot UNSUBSCRIBE from. Rant done.
    Grant2026-07-03
    Small room oil heater
    The heater worked exactly as per the published advertising.

    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
    Delivered the next day
    Paula, Girraween, NSW
    A very competitive price
    Nick, Ermington, NSW

    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

    Would I need to install the wheels on this heater? Navkjid · 2018-07-19
    Hi there! Thank you for your query. Please be advised that this unit comes with 'pre-assembled' wheels which means the castors / feet are already connected out of the box. Kind Regards, Appliances Online Brad.tuisila, Appliances Online
    I agree to the terms & conditions
    We're here to help 24/7 - for an immediate answer to your question, chat with one of our Live Chat agents below or call us on 1300 000 500 .

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