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Oil-filled radiator designed to deliver steady, long-lasting warmth for domestic rooms with minimal fuss. Quiet operation and easy mobility add comfort and convenience, making evenings cozier with little interruption from noise, castors or controls. Does the balance of lasting heat, ECO Plus efficiency and timer control suit your heating needs with low hassle?
⚡ At a Glance
- • Heating Performance: Long-lasting heat retention from heated oil, three power settings (900W, 1100W, 2000W), suitable for spaces up to 60 m3
- • Best for: Households seeking quiet background heating with straightforward controls and easy relocation
- • Not ideal for: Rooms that demand instant, very high output heating or precise room-by-room climate control
Oil-filled radiator uses chimney design and coil fins to circulate warm air. Digital controls include a 0 to 24 hour timer and an ECO Plus setting for efficiency.
Long-lasting warmth - with oil-filled heat retention
Heated oil stores thermal energy and releases it gradually after power is switched off, smoothing temperature fluctuations. The sealed oil requires no maintenance and keeps warming without continual element operation.
Continued warmth after switching off reduces the need for constant cycling, keeping rooms comfortable for longer with fewer on/off periods.
Faster, more even heating - thanks to chimney design and coil fins
Chimney-shaped housing and specialised coil fins guide hot air flow to improve circulation across the room. The arrangement reduces cold spots by pushing air more uniformly than a flat panel.
Quicker and more even warming means rooms reach a comfortable temperature sooner and feel consistently cosy.
Simple energy management - with ECO Plus and digital timer
ECO Plus selects a comfort level based on measured room temperature while the digital panel allows temperature selection, power setting choice and an automatic on/off schedule from 0 to 24 hours.
Hands-off control helps avoid wasted output and makes it easy to align heating with daily routines for improved efficiency.
✨ The 4 Key Reasons for De'Longhi Dragon 4 Oil Filled Radiator
- ECO Plus - Reduces wasted energy by adapting output to room temperature
- Chimney design with coil fins - Speeds up circulation to heat rooms more evenly and quickly
- Digital control panel and 24-hour timer - Lets you schedule on/off times for predictable heating periods
- Castors and cord storage - Makes relocating and storing the heater quick and hassle-free
📋 Technical Details at a Glance
- Product type: Oil-filled radiator
- Power (high): 2000W
- Power settings: Low 900W, Medium 1100W, High 2000W
- Effective room volume: Up to 60 m3
- Heating technology: Heated oil with coil fins
❓ Frequently Asked Questions
Q: How large a room can it heat?
A: Designed to adjust temperature in spaces up to 60 m3 based on the supplied performance figures.
Q: Can I set a schedule for when the heater turns on and off?
A: A digital control panel enables an automatic on/off schedule with intervals from 0 to 24 hours for timed operation.
Q: Is it easy to move and are there safety features?
A: Castors allow easy relocation and cord storage helps keep the area tidy, while a safety thermostat adds an automatic cut-out to reduce overheating risk.
🏆 Our Verdict
Ideal for households that want quiet, reliable background heating with convenient controls and easy mobility. Long-lasting heat retention, chimney-assisted airflow and ECO Plus make for efficient, comfortable warmth with simple scheduling. Consider initial cost against the heater's energy-saving features and convenience for worthwhile long-term value.
