Freezer exterior sides or top feel very hot to the touch

Safety first: Unplug the freezer before cleaning coils or accessing the rear compartment.

Steps:

• Ensure there is adequate clearance around the freezer (typically at least several centimeters on sides and back) for airflow.
• Clean condenser coils with a brush or vacuum to remove dust.
• Verify that the condenser fan is running when the compressor is on; replace the fan motor if not.
• Avoid placing the freezer in very hot or enclosed spaces.
• Some warmth on the exterior is normal, but excessive heat indicates poor cooling of the condenser system.