Does a refrigerator need space around it?
Plan Proper Ventilation Refrigerators need to breathe. If they are entirely boxed in, then there’s not much room for ventilation. When you measure the space for the refrigerator, and compare it to the size of the refrigerator, leave at least 1 inch of extra room for the back and the top of the refrigerator.
How much clearance is needed on side of refrigerator?
Side Clearance – Plan for between one-half inch to one-inch of clearance on both sides of the unit. Rear Clearance – Allow between one to two inches of space at the rear of the refrigerator for proper airflow. Top Clearance – Ensure there is a minimum of one-half inch to one-inch of clearance on top of the unit.
Why does refrigerator knock?
While the most likely reason for a refrigerator to make a knocking sound is the compressor, the condenser fan might also cause a fridge banging noise. This may occur if the fan becomes clogged with lint or other debris, which reduces air flow and makes a clicking, knocking or whistling sound.