Question: how many inches between wall and refrigerator?
Answer: Sides: You should leave between ½" to 1" of clearance between the walls and cabinetry. Rear: You should leave a minimum of 1", and preferably 2" of clearance. Typically, because of the electrical or water connection, this will help push the fridge out slightly away from the wall, but 1-2 Inches is ideal.