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Suitable for indoor use.

The Daewoo 2kW Oil Filled Radiator HEA1141 delivers robust, fast-acting warmth for larger living spaces such as open-plan lounges, home offices, conservatories, or well-insulated garages. With a maximum 2000W output and 9 oil-filled fins, this model offers superior heat distribution and retention compared to smaller radiators, quickly raising room temperatures while maintaining the silent, dust-free operation that oil-filled technology is known for. The 9 fins create a larger surface area for heat to radiate from, resulting in more even warmth and fewer cold spots – ideal for family homes where consistent comfort matters across extended periods.
Safety and control are at the forefront of this Daewoo design. The tip-over cut-out automatically shuts off the heater if accidentally knocked over, providing essential peace of mind in households with children, pets, or high-traffic areas. Combined with a variable thermostat and three selectable heat settings, you can fine-tune both temperature and power consumption to match your exact needs – use lower settings for mild autumn days and full 2kW power during winter cold snaps. With compact dimensions (H:545mm x W:405mm x D:240mm) and a built-in carry handle (typical for this class), the HEA1141 is both powerful and portable, ready to move from bedroom to living room as the weather changes.
Choosing a 2kW oil filled radiator like the Daewoo HEA1141 gives you the capacity to heat larger rooms (up to 20-25m²) efficiently while maintaining control over running costs. The three heat settings (typically low/medium/high) allow you to avoid using full 2000W when it's not necessary – switch to a lower setting on milder days to save electricity, then dial up to maximum when temperatures plunge. The variable thermostat then holds your preferred room temperature, automatically cycling the heater on and off to prevent wasteful overheating. However, the standout feature is the tip-over cut-out – a critical safety addition often missing from budget models. This automatic shut-off activates if the radiator tilts beyond a safe angle, drastically reducing fire and burn risks. For anyone with young children, active pets, or simply wanting extra protection in busy living areas, this feature alone makes the Daewoo HEA1141 a superior choice over standard oil filled radiators without tip-over protection.
2000W maximum output – Powerful heating for large rooms (up to ~20-25m² depending on insulation)
9 oil-filled fins – Maximum surface area for faster, more even heat distribution
3 selectable heat settings – Choose low, medium, or high power to match conditions and save energy
Variable thermostat – Dial in your exact temperature; unit automatically maintains it
Tip-over cut-out safety switch – Auto shut-off if knocked over – essential for homes with children or pets
Silent operation – No fan or moving parts – perfect for bedrooms, nurseries, and offices
Dust-free heating – No circulated dust or allergens, unlike fan heaters
Compact dimensions – H:545mm x W:405mm x D:240mm – fits neatly against walls or under desks
Integral carry handle – Easy to move from room to room (typical design for this type)
Retained heat – Stays warm for minutes after thermostat cycles off, reducing power consumption
| Specification | Detail |
|---|---|
| Brand | Daewoo |
| Model number | HEA1141 |
| Product code | HEATER8 |
| Maximum power | 2000W |
| Heat settings | 3 (e.g., low ~700W / medium ~1300W / high 2000W) |
| Thermostat type | Variable, adjustable rotary |
| Number of fins | 9 |
| Safety features | Tip-over cut-out (auto shut-off) |
| Dimensions (H x W x D) | 545mm x 405mm x 240mm |
| Voltage | 220-240V ~ 50Hz |
| Colour | White (typical) |
| Heating principle | Oil-filled radiator (convection + radiation) |
| Recommended room size | Approx. 15-22 m² (depending on insulation, ceiling height) |
| Power cable length | Approx. 1.5m (standard for UK models) |
| Plug type | 3-pin UK plug (13A fused) |
| Carry handle | Yes, integrated |
1. How does the tip-over cut-out work?
If the radiator is accidentally knocked over or tilted beyond a safe angle (typically >30-45 degrees), an internal switch instantly cuts power to the heating element. The radiator will not turn back on until it is returned to an upright, stable position on a flat surface.
2. What are the three heat settings typically available?
While exact wattages may vary, standard configurations are: low (~700W for gentle background warmth), medium (~1300W for mild cold days), and high (2000W for rapid heating in very cold conditions). This allows you to match power use to the room size and outside temperature.
3. Is the Daewoo HEA1141 safe to use in a child's bedroom overnight?
Yes – the tip-over cut-out adds an extra layer of safety for overnight use. Additionally, oil filled radiators have no exposed hot elements and operate silently. Always keep curtains, bedding, and furniture at least 1 metre away, and never cover the radiator.
4. How long does it take to heat a large living room (20m²)?
Expect noticeable warmth within 15-20 minutes, with full surface temperature reached in around 25-30 minutes using the 2000W setting. The 9 fins help distribute heat more quickly than 5, 6, or 7 fin models, reducing cold spots across larger spaces.
5. Does this radiator come with a UK plug fitted?
Yes – the Daewoo HEA1141 is supplied with a standard UK 3-pin plug (13A fuse) on an approximately 1.5m power cable, ready to use in any domestic 220-240V socket. No additional wiring or adapters are required.
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