The 2000W Ecowarm Panel heater from Sunbeam takes heating efficiency to the next level by combining a convection element with a heated stone block. The innovative stone block, heated by a ceramic element, holds its heat and once the desired temperature is reached, the convection element can be switched off and the ECO mode switched on, saving energy as the stone block maintains a steady temperature. With no moving parts it doesn’t move air around the room- a great feature for allergy sufferers and asthmatics. RRP: $249