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De'Longhi

De'Longhi Dragon Oil Filled Radiator Heater, 1500W Electric Space Heater for indoor use, portable room heater, programmable timer, full room heater with safety features, TRD40615T

    • Based on 1,214 reviews
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Availability: In Stock.
Fulfilled by TREASURE ISLAND SALES - S/N Recorded
Arrives May 25 – May 28
Order within 16 hours and 5 minutes
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Features

  • Easy-to-use control panel for selection of temperature and power level with programmable 24 hour timer.
  • De'Longhi Exclusive: 75% more radiant surface area than RadiaS due to unique design*- the more radiant surface= the more heat transferred to you and your environment
  • Quick Heat Up: Warm air is rapidly distributed thanks to the increased convection heating effect and exclusive battery design.
  • Better Heating- delivers gentle heat minimizing dry air, creating a better breathing environment that is more allergy friendly with no fan to stir up dust, pollen and dander.
  • Integrated handles and control panel allows you to easily operate and relocate your heater at any time during or after use.
  • Exclusive ECO Plus feature optimizes energy consumption by regulating power flow and temperature to efficiently manage your comfort .
  • Ergonomic Portability: Enjoy easy movement from room to room thanks to ergonomic front and rear handles Exclusive Smart Snap wheels require no installation and are rubber coated for smooth transition between surfaces.
  • 1500 watts of Long lasting, quiet heat for small to medium spaces
  • Built-in Safety Elements: Enjoy peace of mind with child lock, tip-over switch that will shut off the machine if it falls over and a thermal cut-off function that turns off the machine in case of overheating. Additionally, when the temperature dips below 41 degrees F (5C), the Anti-freeze setting automatically switches on the heater.
  • Durable & Low Maintenance: High quality steel assembly and permanently-sealed diathermic oil reservoir never needs refilling. A specialized multilayered painting process provides a complete, corrosive resistant finish.

Description

The De’Longhi TRD40615T Dragon Radiant Heater packs 1500W of soft, quiet convection heating power with up to 40% more radiant heat surface for faster comfort. Ideal for larger spaces, it delivers full-room heat that feels just like your furnace and will effortlessly take the chill out of the air while providing even heating without hot spots or blowing heat. Patented Thermal Chimneys maximize heat flow while maintaining a low surface temperature. Constructed with high-quality steel, it is durable and maintenance-free. In fact, it will never leak or need refilling because it is permanently sealed. The gentle, rounded design of the De’Longhi TRD40615T, CA Dragon features manual controls with an adjustable thermostat, 24-hour programmable timer, 3 heat settings for personalized comfort, a thermal shutoff to prevent overheating. Plus, the antifreeze standby setting automatically warms up the heater when the temperature dips below 40F. Easy to move around, with its preassembled, patented Smart Snap wheels this De’Longhi Dragon Radiant Heater lets you heat only the room you’re in, so you can lower your thermostat and reduce your utility bill. Please note this product does not come with a remote.

Brand: De'Longhi


Special Feature: Adjustable Temperature, Child Lock, Noiseless, Manual Thermostat, Energy Efficient, Fast Heating, On Off Timer, Overheat Protection, Portable, Tip-Over Protection, Wheels See more


Color: White


Form Factor: Pedestal


Product Dimensions: 16"D x 6.5"W x 25"H


Brand: De'Longhi


Special Feature: Adjustable Temperature, Child Lock, Noiseless, Manual Thermostat, Energy Efficient, Fast Heating, On Off Timer, Overheat Protection, Portable, Tip-Over Protection, Wheels


Color: White


Form Factor: Pedestal


Product Dimensions: 16"D x 6.5"W x 25"H


Recommended Uses For Product: Heating, Basement, Home


Mounting Type: Floor Mount


Room Type: Living Room, Bedroom


Heating Coverage: Small to Medium Spaces


Burner type: Radiant


Number of Speeds: 9


Voltage: 120


Max Temperature Setting: 41 Degrees Fahrenheit


Item Weight: 25 pounds


Department: Home


Manufacturer: Delonghi


Item model number: TRD40615T


Is Discontinued By Manufacturer: No


Volume: 1 Milliliters


Care instructions: Please review the instruction manual


Assembly required: No


Warranty Description: 3 years


Batteries required: No


Included Components: Heater


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: May 25 – May 28

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Great item, no issues!
Pattern Name: Heater
I can’t believe I almost didn’t buy this heater because of the negative reviews. I have experienced none of the issues reported. It arrived well packed and damage free, there has been no smell whatsoever, and it operates completely silently as far as I can tell. HUGE improvement over my loud ceramic heater which warmed by blowing air out noisily and inefficiently. This one heats my smallish (maybe 12x12?) bedroom quickly and effectively. Much quicker than I was expecting based on some the other reviews. You feel a change in the temperature of a smallish room like this almost immediately. The heat is somehow nicer than what comes out of a ceramic heater. It fills the whole room with heat instead of just blowing in one spot. The manual timer was one of the main features I wanted, so I could run it safely on a schedule, as I heard using smart plugs with a high wattage item like this can be dangerous. It has been great overall. Only improvement would be if they could make a remote for it. If I ever need another heater I will certainly pick up a second one of these babies! ... show more
Reviewed in the United States on December 26, 2023 by Starry Eyes
    • Excellent performance, pleasantly suprised.
Pattern Name: Heater
I was looking for a safe heater for bedrooms. Our home has no upstairs heat currently and we needed something for each room. Since two of the rooms are kids rooms, I wanted something as safe as possible, and while no space heater is 100% safe, I believe the DeLonghi TRD40415T gets very close. I was a bit wary of radiant heat - how good can that be exactly, with no blower or fan? I recalled days of my own youth relying on hot water radiators to heat the house. Suffice to say, this DeLonghi unit is light years ahead of that technology - granted both radiant heat, but just as rotary phones and iPhones are both "telephones", its hardly the same thing. I was very surprised by both the heat output and feel of the radiant heat - it rises mostly from the top and although I know better, you could be fooled into believing it has a fan - but it doesn't. On Medium, the unit noticeably raised the temperature of a 16 X 16 basement room from chilly to comfortable in around 2 hours. On high, the unit easily pushed the room to overly warm, toasty even. I imagine a High setting would cut the time to "comfortable" by about a third. The unit is easy to operate and settings are mostly intuitive. The only potentially confusing part might be the timer, but only if you have never used a mechanical timer like this before, and once you figure it out, its very easy. The timer is also infinitely flexible, enabling you to set multiple on and off periods. I have the heater kick on at 5am, then off at 8am - so heating the room for morning, then it remains off until 6pm and heats until 8:30pm - so heating the room again before bed. The unit is mostly silent - it may click and tap once or twice upon initial startup, but it is not overly noticeable and seems to diminish with use. Otherwise, the only sound is the timer running, and you can only hear that with your ear directly on the unit - which is a bad idea anyway....The unit does get hot to the touch, particularly on top. On Medium, you may get a 3-5 second count before you must remove your finger from the sides or front, on High, I didn't even attempt to touch it. The sides are somewhat cooler, but no so much that they would not burn with prolonged contact. Ultimately, this is a heater, if therefor must get hot somewhere. The advantages are that there is no exposed heating element, no loud fan, little to no chance of catching something on fire due to a brief accidental contact and burns are unlikely to occur unless handled improperly - you'd sort of have to try burn yourself. The trade-off is a slower heat transfer versus a fan driven heater and the unit is heavy - although the weight does somewhat deter inappropriate positioning and helps resist accidental tip-over and similar accidents. I run the units on medium to maximize safety while still putting out enough heat. Although no space heater should really be left unattended, I feel confident that this unit's passive radiant heat and quiet uncomplicated operation, make it a much more reliably safe option versus other space heating alternatives. ... show more
Reviewed in the United States on September 26, 2017 by Treozen
    • Great Oil-Filled Radiator; But Placement is Everything With this Heater
Pattern Name: Heater
Long story short: I think this DeLonghi is the best oil-filled radiator I've owned. But that opinion comes with some caveats, the most important of which is that placement of this radiator is more critical than with most others if you want to get the maximum benefit from it. In theory, all electric heaters are 100 percent efficient. But that doesn't mean that they work the same. One thing I like about this radiator is that it has more heated surface area than most other models; so although it technically doesn't generate any more heat, it transfers it to the air more efficiently. The greater surface area means it warms the air more evenly and rapidly than most other oil-filled heaters. This heater also differs from other oil-filled radiators in that it has "chimneys" that direct the heat upwards. Once it's heated up, you can really feel the heat over the top of the heater. If you hold a piece of paper about a foot over the heater, the thermal updraft will actually move the paper upwards a bit. It really does get the air moving. Of course, if almost all of the heat is coming from the top of the heater, that means that very little is radiating from the sides. That's why the placement of the heater is so important. You have to place it in a part of the room where the column of warm air that rises from the top will settle on the parts of the room you want warmest as the air slightly cools. In other words, you have to set up a convection cycle that constantly circulates warm air up from the heater and down again onto the areas you want warmed. This heater is all about convection. Over the years, I've found that most oil-filled radiators work best when placed near a window or an exterior wall. This heater is an exception. I've found that it works best when placed near the center of a small room where a mushroom-shaped convection cycle can be established, or about four or five feet from the part of a large room that you want warmest (for example, about four or five feet in front of the sofa in a living room). Remember that because almost no heat comes from the sides, this heater's entire efficiency depends on convection. Think of the heater as the base of a mushroom or the handle of an umbrella over the area you want warmest, and position it accordingly so convection causes the air to circulate back down on those areas. It takes about half an hour for the convection to start happening, but once it does, the room will warm quickly. Another helpful hint from personal experience: If there's a stairway in the room you want to heat, and you don't want to heat the upstairs, place the heater across the room from the stairway. The heat will want to rise up the stairs, but it will have to pass across the room to do it. If you place the heater by the stairs, the heat will rise straight up the stairs without heating the room. Another thing I like about this heater is that it has a 24-hour timer. It's an old-fashioned one that requires that you first line up the line on the dial with the current time, and then set the teeth to their "ON" or "OFF" positions as desired in 15-minute increments. That's a bit of a chore, but the upside is that you can set multiple ON/OFF times. For example, if you want the heater to come on at 6:00 am and turn off at 7:30 am every morning so you can get ready for work, and then come on again at 5:00 pm and turn off at 10:00 pm so the room will be warm when you get home from work, you would just set all the teeth for 6:00 am to 7:30 am, and all the teeth for 5:00 pm to 10:00 pm, to ON, and leave the rest OFF. I use one of these heaters in my bedroom. I have set to come on about half an hour before I usually go to bed, and turn off about half an hour after I usually wake up. That keeps the room nice and warm even with the more-expensive propane heat turned down to 55 F. I do have two criticisms about this heater. The first is that the burn-in takes several days. During that time, the heater will emit an odor that some people may find irritating. I suggest you run the heater on high for a few days either outside or in your garage, shed, or basement until the heater is burned in. This problem is not peculiar to this heater. It's been true of every oil-filled radiator I've ever bought. They don't burn them in in the factories. The second criticism is that the timer doesn't have a battery backup. If the power goes out, the timer stops. All you have to do to reset it is line up the line on the dial with the current time again. You don't need to re-set all the teeth. But a battery backup for the timer would still be a nice addition. All in all, however, I'm very satisfied with this heater. Just remember that the peculiar way in which it forces air upwards means it may not work well in the spot where you would usually place an oil-filled radiator. Experiment a bit, and I think you'll find the sweet spot. Remember: Think convection. Richard ... show more
Reviewed in the United States on December 4, 2018 by Geek On The Hill

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