This is a Rinnai gas built-in stove. Model number: RB31AW28U32RBW It is a model compatible with city gas (12A & 13A). Unused (opened). It was only opened for photography, and both the main unit and accessories are still in their bags. [Condition] ・Unused ・No noticeable scratches or stains ・The outer box has some scratches and scuffs from storage [Notes] ・For city gas (12A & 13A). Cannot be used with propane gas (LP gas) ・Because it is a built-in type, please check the size and recommend installation by a professional installer. ・Please contact the manufacturer for initial defects. ・Please refrain from purchasing if you are looking for a perfect condition item, as it is a personally stored item. ・No claims and no returns are accepted.