Patent ID: 8336975

Claim:
A refrigerator comprising: a cabinet defining an open storage space; a door disposed on the cabinet operable between an open position and a closed position, the door having a forward wall and a rearward wall and an insulation layer disposed between the forward wall and the rearward wall; an exterior skin disposed adjacent to the forward wall and substantially covering the forward wall; a plenum defined by the space between the exterior skin and the forward wall and adapted to receive a utility line; a plurality of utility lines routed to a plurality of cutout locations within the forward wall and the insulation layer; a module removably connected to the door and positioned in one of the plurality of cutout locations, wherein a portion of the module is disposed within the plenum; and a fluid source disposed on a top wall of the refrigerator, wherein one of the plurality of utility lines provides fluid communication between the fluid source and the removable module.