Oil Filled Radiators

Energy-Efficient Oil Filled Radiators & Portable Space Heating

Maintain comfortable, long-lasting warmth throughout your home or office with the selection of oil filled radiators at Simco Direct. Renowned for their exceptional heat retention and silent operation, oil filled column radiators are an efficient supplementary or primary heating solution for living rooms, bedrooms, home offices, and workspaces.

Unlike standard electric fan heaters that cool down immediately when switched off, oil filled radiators utilize a thermodynamic oil that heats up internally and continues to radiate gentle, steady warmth long after drawing power from the mains.

Superior Heat Retention & Quiet Operation

Oil filled radiators remain a favorite choice across UK households seeking reliable, plug-and-play comfort:

  • Thermal Mass Retention: The internal thermodynamic fluid acts as a heat reservoir. Even after the thermostat shuts off the heating element, the oil continues to emit warmth into the room, maximizing energy efficiency.
  • 100% Silent Convection: Operating without noisy fans or moving blowers, oil filled radiators heat spaces quietly via natural air convection and thermal radiation—making them ideal for bedrooms, nurseries, and quiet work environments.
  • Compact & Fully Portable: Equipped with smooth-rolling castor wheels and integrated carry handles, these lightweight units can be moved effortlessly from room to room wherever warmth is needed most.
  • Adjustable Power & Thermostats: Select from multiple heat settings (e.g., 800W, 1200W, 2000W) and set your desired ambient temperature using precision thermostatic controls to keep electricity usage under tight control.

Built-In Safety Features for Total Peace of Mind

Safety is paramount when choosing portable electric heating for domestic or commercial spaces. Our oil filled radiators come equipped with essential safety systems:

  • Overheat Protection: Automatically shuts down the unit if internal temperatures exceed safe operating limits.
  • Tip-Over Safety Switches: Instantly cuts power if the radiator is accidentally knocked over, preventing hazards on carpets or flooring.
  • Permanently Sealed Oil Reservoirs: The thermodynamic oil inside is permanently sealed and never requires topping up, refilling, or maintenance.
Why Choose Simco Direct for Oil Filled Radiators?

Simco Direct has supplied dependable home and commercial heating products across the UK for over two decades:

  • Fast UK Mainland Delivery: Get your portable heaters delivered straight to your home or office without delay.
  • 30-Day Hassle-Free Returns: Shop with complete confidence thanks to our customer-focused return policy.
  • Competitive Value: High-quality portable heating structured for budget-conscious homeowners and trade accounts.

FAQs

  • Are oil filled radiators expensive to run in the UK?

    While electricity per kWh costs more than mains gas, oil filled radiators are highly cost-effective for targeted space heating. Because the thermodynamic oil retains thermal energy and continues radiating heat after the element turns off, the unit cycles power on and off to maintain room temperature, keeping energy consumption efficient.

  • Do I ever need to top up or change the oil inside the radiator?

    No. The thermodynamic oil inside an oil filled radiator is permanently sealed within the steel columns during manufacturing. It does not burn off or degrade over time, meaning it requires zero maintenance, topping up, or servicing throughout the lifetime of the product.

  • How long does an oil filled radiator take to heat a room?

    Oil filled radiators take slightly longer to reach full temperature compared to fan heaters (typically 15 to 20 minutes) because the heating element must warm the internal oil first. However, once up to temperature, they provide a much steady, comfortable, and longer-lasting heat.

  • Can I leave an oil filled radiator on overnight?

    Yes, provided the unit is placed on a flat, stable surface away from flammable materials (such as bedding or curtains). Modern oil filled radiators feature built-in thermostats, thermal cut-outs, and tip-over protection, making them safe for overnight use in bedrooms when set to a comfortable temperature.

  • What size oil filled radiator do I need for my room?

    As a general guideline for standard UK home insulation, you require approximately 50–100 Watts per square metre of floor space:

    • A small bedroom or office (8–10m²) typically needs a 1000W to 1500W radiator.
    • A medium living room or master bedroom (12–20m²) typically needs a 2000W to 2500W radiator.