Refrigerator/Freezer Clean and Tune

If possible, position the appliance to allow sufficient air flow over coils according to manufacturer specifications (i.e., move away from wall in back, remove excessive clutter from top)

Provide shading of windows or doors that allow direct sunlight to affect appliance function

Direct heating supply register air flow away from appliance

Gently vacuum all debris from exterior coils

Using warm water, clean the coils and exterior surfaces until critical air flow surfaces are clean

Vacuum out all compressor and control areas and underneath the appliance and all air venting openings

Set condensation controls in the appropriate position, based on moisture load in the house

Set and verify interior appliance temperatures at 0 degrees F for freezer, and 35-40 degrees F for refrigerator