Oil filled radiator portable heater series dimplex cadiz max heat output 3 000 watt heat settings 2 heating power 3000 watt installation free standing unit features cable rewind castors thermostat timer remote control power cord storage safety features auto shut off overheat protection upper temperature limit 35 c lower temperature limit 5 c dimensions 25 x 77 x 605 cm weight 111 kg electronic climate control manual override boost function oil