AGA R7 150 Electric - The AGA R7 150 offers three cast-iron ovens with four different temperature settings as well as additional slow-cooking and warming ovens, and two independently controlled hotplates for true cooking flexibility. Available with a warming plate or a one-zone induction hob. Designed to be left on and always available for use, this radiant heat cooker provides a gentle, cosy warmth and is ready to cook whenever you are.