What clearances are required around the refrigerator for proper installation?

Allow at least 3/8 inch (9.5 mm) on the top and sides, and 1 inch (25.4 mm) at the back for proper air circulation, plumbing, and electrical connections. Sufficient air circulation is essential for proper operation of the appliance. If the door hinge side is placed against a wall, additional space may be needed for the door to open wider. (Page 7)