Silent Night 38100 2.5kW Digital Mica Heater in Black Features: 2 Mica Elements for Convection and Infrared Heat Adjustable Thermostat with Two Heat Settings: 1.5kW and 2.5kW Overheating Protection Thermal Cut-Out Anti-Tilt Cut-Out Anti-Frost Mode Timer Setting This 2.5Kw free-standing Mica Convection and Infra-Red heater has two wheels for extra portability and heats up in 1-2 minutes so can get the room warm as soon as you need it to be. Mica technology uses thin sheets of Mica around the heating element which converts the electricity into both convection and radiant heat. Thermostatic control allows you to adjust the temperature for maximum comfort. An automatic overheating cut-out ensures that the product is safe and reliable. Silentnight Mica heaters have four inbuilt Mica heating elements with both convection and infrared heat, for an even spread of warmth, which will heat up in 1-2 minutes and without the noise of standard convector or fan heat