A built-in fridge-freezer of 178 cm high you work in a 178 cm high recess in your kitchen. By then placing the same front panel as in the rest of your kitchen, the refrigerator and your kitchen are 1 whole. When purchasing a fridge-freezer, be sure to note 178 cm high on the furniture door. There are 2 types of furniture doors for fridge-freezer combinations for installation of 178 cm high: door on door and sliding door.