Safety features including overheat protection, anti-freeze function, and malfunction diagnostic system The TRD40615E Dragon oil-filled radiator is a premium full-room radiant heater from DeLonghi and truly looks and feels like a high-quality product, with a solid construction, high material quality, and beautiful styling. And, like all DeLonghi space heaters, the Dragon comes with a full 3-year manufacturer’s warranty! But is the DeLonghi TRD40615E Dragon oil-filled radiator a good space heater?

Oil Filled Space Heater | DeLonghi

As far as negatives, we didn’t see as many people talk about how long it takes for the DeLonghi TRD40615E Dragon oil-filled radiator to heat a room – a common issue with many space heaters (which can take time to really fill a space with heat but, once there, are excellent at maintaining that heat efficiently and inexpensively). The second question may especially be on your mind since the TRD40615E Dragon is a fairly pricey product, and there are certainly less expensive radiator heaters on the market.The Dr Infrared Heater DR-978 Dual Heating Hybrid Space Heater boasts a range of features in a compact form

DeLonghi TRD40615E Dragon 4 Oil filled radiator review | T3

This heater is designed to be very portable. Thanks to its weight of just 16.09 pounds (about 7.66 kg), a comfortable carrying handle, 4 Castor wheels capable of rotating 360 degrees and its compact dimensions of 13.8 inches long, 11 inches wide and 25.2 inches high make this heater to be extremely portable. Like the DeLonghi, Pelonis also has a power cord holder which is very practical. That’s why we are so pleasantly surprised that the DeLonghi oil-filled radiator heaters are so reasonably priced – in fact, while not cheap, they’re competitively priced compared to other space heaters, and outright bargains considering how well they are built and how well they work. What is an Oil-Filled Radiator Heater? Overheat Protection: If the indoor temperature rises above the allowable limit, then the overheating function will shut off the device immediately. This is extremely useful to prevent unwanted incidents.

But when it comes to safety, it is really safe in the true sense of the word. Overheating protection and Tip-Over Protection will ensure that no hazardous situations occur in your home. And not only that, this device is very quiet, it will not disturb you while working, it is a great choice for your bedroom. DeLonghi TRD40615E is an oil-filled radiant space heater that will impress you not only by its heating capabilities, but also with its beautiful design, quality, usability, and as well as safety features. The DeLonghi Dragon 4 is larger than many of the basic six or seven fin oil-filled models, measuring around 14 inches long, 6.5 inches wide and standing around 25.5 inches tall. This is still compact enough to sit next to my office chair but a little too tall to fit under a desk – plus with the heat radiating from the top, that probably isn't advised anyway. It can deliver 5120 BTUs of heat, enough to effectively heat any room of small or large size. In addition, it is quiet, safe to use, it has great portability and at the same time with its built-in ECO mode, it will reduce your electricity consumption and your budget. Like the DeLonghi TRD40615E, this heater also offers 3 different heating modes, as I already mentioned, it uses1500 Watts when it sets to work in high mode, 900 Watts in medium mode and 600 Watts in low mode. Keep in mind this model also offers an efficient Eco mode of operation that will save both your electricity and your budget in the cold winter days.

DeLonghi TRD40615E Review (Full Room Radiant Heater) - Top DeLonghi TRD40615E Review (Full Room Radiant Heater) - Top

Feature-wise, the Dragon 4 is very similar to the DeLonghi Radia S Eco, with the exception being the chimney fin panel design. This design not only looks more stylish but it does heat the room faster. Here at Home Caprice, we have always been big fans of radiant heat – with its deep-down heating and a stable temperature it just feels better to us, and it is less drying, and more efficient (read less expensive) than many other types of heaters, but the DeLonghi oil-filled heaters, in particular, feel absolutely incredible, keeping us so deep-down warm and satisfied, but never overly hot. DeLonghi (or De’Longhi) is best known for its beautiful espresso machines, coffee makers and coffee grinders, and, well, all things coffee, and is considered one of the finest companies, and an obvious choice for top quality, coffee shops, restaurants, and private homes all around the world.The flat panel heater design creates about 25 percent more heating area than oil-filled heaters of the same class. A big advantage of this heater is that it is characterized by the ability to deliver heat using two ways, convective and radial. While we have found that all kinds of heaters, and even some other DeLonghi oil-filled radiators, can be a little noisy when they first startup (an issue of the metal slightly expanding with heat), the DeLonghi Dragon doesn’t seem to have this issue at all and was always completely silent running. To get the most precise temperature in your room, this DeLonghi heater offers you a choice of three different heating modes, such as 700 Watt Low Mode, 800 Watt Medium and 1500 Watt High Mode. Since we’ve had experience with lots of oil-filled radiator heaters in the past, the first thing we did with the DeLonghi TRD40615E Dragon is to set it in our garage and run it for a full day out there, allowing the initial smell to burn off completely before using the heater in our house. The timer is one of the features of the heater that we all really appreciate. With the help of the timer, we will be able to set the heater to turn itself off after a certain time of heating. You also have the option to set the heater for how many hours it should be turned off before to turn itself on again. The maximum number of hours that the timer allows the heater to be set is 24, beginning from 0.5 to 24 hours.