The depth required for a refrigerator to allow its doors to close fully without bending any contents inside depends on several factors, including the design and layout of the refrigerator, the type of door it has (e.g., French doors, side-by-side, top freezer, bottom freezer), and the specific brand and model.
To ensure that the doors of a refrigerator close properly and don't bend any contents inside, you generally need to leave enough clearance space between the back of the refrigerator and any obstacles behind it (e.g., walls) and allow sufficient space for the doors to swing open and close freely.
Here are some general guidelines:
Back clearance: The refrigerator needs some space behind it to allow proper airflow and prevent overheating. Most manufacturers recommend leaving at least 1 to 2 inches (2.5 to 5 cm) of clearance between the back of the refrigerator and the wall.
Side clearance: The refrigerator also needs some space on the sides for proper ventilation. Leave about 1 inch (2.5 cm) of clearance on each side to ensure good airflow.
Door swing clearance: Consider the door swing radius for the refrigerator. French doors and other types with larger doors need more clearance space in front of the refrigerator to allow the doors to swing open and close fully without hitting nearby walls or cabinets.
Interior space: Leave some room inside the refrigerator to prevent items from pressing against the door when it's closed. This is particularly important for items on the door shelves. Avoid overloading the door shelves to maintain proper door closure.
It's essential to consult the manufacturer's guidelines and recommendations specific to your refrigerator model. These guidelines are typically provided in the refrigerator's user manual or on the manufacturer's website. Always follow the manufacturer's recommendations to ensure optimal performance and longevity of your refrigerator.