All MasterCool 3 bottom-mounts can be combined with each other to maximize storage capacity. The appliances can be combined with each other using a side by side kit. The side by side kits of the new MasterCool generation no longer have a built-in heater element. this is already integrated in the side wall of the appliances. | Miele | | KSK 3004 Side-by-Side kit for combining Refrigerator models KF 2xxx with a MasterCool III KFMC 3xxx | Stainless Steel | Best Buy