I opened inside rear of freezer and found top 4 or so of coils frozen with ice.
Frigidaire side by side refrigerator freezer not freezing.
Tech put in new 3 n 1 relay yesterday and 24 hours later the freezer is not cold enough.
The evaporator fan motor draws cold air over the evaporator coils and circulates it throughout the freezer.
While it may seem strange having only the top half of your freezer not freezing is a common refrigerator problem.
To check the evaporator fan motor open the freezer door and then manually activate the freezer door switch.
Defrost the freezer if it s clogged with ice.
With the freezer unplugged locate the motor underneath the freezer and clean it.
On most refrigerators the fan motor will not run when the door is open.
This diy repair guide shows how to replace the defrost sensor also called a defrost thermostat bi metal.
If you notice water pooling on the floor when the freezer is running.
My frigidaire side by side refrigerator freezer is not working properly.
Freezer is cool on bottom as is fridge but neither is effective.
Single speed compressors most top freezer and side by side refrigerator models it is normal for the refrigerator to work longer when the room or outside weather is too warm or hot.
If the evaporator fan motor is not working the freezer will not cool.
To determine if the evaporator fan motor is defective try turning the fan blade by hand.
If the evaporator fan is not working the freezer or refrigerator will not cool adequately.