The Dimplex 1.5kW Oil-Free Column Heater boasts superfast warm-up times thanks to its patented Thermocore oil-free technology, which offers up to 9% energy savings compared to traditional oil-filled radiators. In addition, as there is no oil, it is an eco-friendly alternative to oil-filled radiators. To aid dexterity, this portable radiator features large rotary controls that are easy to adjust, whilst the three heat settings and adjustable thermostat enable closer control of heat for economical running. Its lightweight design, easy-glide castors and integrated carry handle make it very easy to move. Fitted with overheat protection and a tilt switch system, which cuts the power if accidentally knocked over. Again thanks to its patented oil-free technology, there are no risks of leaks or ruptures. Independently tested and carries BEAB approval. Comes with a 3-year guarantee (registration required).