Description
Keep your home warm and cozy through the coldest winter months with the premium De’Longhi Dragon TRD50820T Oil-Filled Radiator. Engineered by De’Longhi, a world leader in home climate control, this high-performance 2500W electric heater combines heavy-duty oil-retaining thermal properties with advanced convection technology to deliver long-lasting, uniform warmth.
The hallmark of the Dragon series is its specialized “Chimney Effect” design. By combining vertical thermal fins with a unique outer metal convection shield, the radiator accelerates cold air intake from the floor, rapidly heating it internally and forcing a high-velocity stream of hot air out the top vents. Operating on 3 distinct power levels paired with a sophisticated 12-setting electronic control thermostat, you can fine-tune your comfort while maximizing energy efficiency. Because it uses permanently sealed diathermic oil, this heater operates in absolute silence and requires zero fluid maintenance or refilling over its long lifespan.
Key Features
- Advanced Chimney Convection Effect: The unique internal metal vertical fin channels accelerate hot airflow distribution, heating rooms significantly faster than traditional flat oil radiators.
- 12-Setting Electronic Control: Outfitted with an easy-to-use digital panel featuring 12 precise temperature adjustment levels to easily lock in your target comfort zone.
- 3 Dynamic Power Settings: Lets you cycle seamlessly between Low (900W), Medium (1600W), and High-Velocity (2500W) power tiers to manage your home energy consumption.
- Sealed Diathermic Heat Retention: The high-capacity thermal oil is hermetically sealed inside the stainless steel chassis, radiating gentle warmth long after the power is turned off.
- Pre-Assembled Soft-Wheel Castors: Features smart, pre-attached folding wheels that glide smoothly across carpets and hardwood floors without scratching.
Specifications
- Brand: De’Longhi
- Model Series: Dragon 4 / EasyTronic Range
- Model Number: TRD50820T / TRD50820DL
- Maximum Power Consumption: 2500 Watts
- Power Adjustment Tiers: 3 Levels (900W / 1600W / 2500W)
- Thermostat Logic: Electronic EasyTronic with 12 heat-index levels
- Fin Configuration Matrix: 8 Structural High-Velocity Convection Fins
- Safety Protections: Auto Anti-Freeze, Safety Cut-Out Thermostat, & Overheat Protection
- Voltage Profile: 220V – 240V ~ 50/60Hz Standard UK/EU Mains
- Country of Origin: China
- Net Unit Weight: ~14.10 kg






