Feel refreshed with the Beko BSEOG Split Air Conditioner series! The Beko BSEOG Inverter Premium Series includes features such as the Double Gold Guard.  It is an evaporator and condenser coil coated with hydrophilic gold and can improve heating efficiency by accelerating defrosting. This evaporator and condenser can withstand the salty, air, rain, and other corrosive elements and it effectively prevents bacteria build up.