The general way to heat the refrigerator is to heat the back or left and right heat dissipationWhat are the reserved dimensions of heat dissipation?
Now the refrigerator condenser (radiator) are designed to be installed in a refrigerator on both sides, both sides and back should leave space for 15-20 cm tall, ventilation and heat dissipation for refrigerator.
It looks like the atmosphere, and it helps you keep the heat left and right. The important SIEMENS refrigerator is of good quality.
Both sides of the refrigerator are now radiating!10 cm heat dissipation distance is ok!