Why is there a fan in my freezer?

One is under the refrigerator to cool the compressor and force air through the exterior coils. The second is inside and moves air around the coils inside the refrigerator. This second fan helps provide more even cooling, and also aids in the defrost process.

What does the fan in my freezer do?

The evaporator fan is the part of the fridge that blows the cool air you feel when you open the door. It pulls air across the evaporator coil, cooling it, and then pushes the air through the freezer and refrigerator.

What happens if freezer fan stops working?

If the fan stops, the temperature of the refrigerant will rise and the compressor may overheat.Eventually, the food may spoil.

What causes freezer not to freeze?

Causes: If your freezer won't freeze, most likely the condenser coils are dirty which reduces the overall cooling capacity of the freezer. Evaporator fan motor is malfunctioning, and since it's in charge of circulating the air throughout the freezer, this will need to be resolved, pronto.

How do I fix my freezer fan not working?

Clogged coils can cause poor cooling. Check to make sure nothing is stuck in the condenser fan and that it spins freely (models with coils on the back won't have a fan). To do this, unplug the fridge and pull it out. Clean the fan blades and spin the fan by hand to see if it's stuck.

Does evaporator fan always run?

The evaporator fan is not supposed to run all the time but until the refrigerator reaches a set temperature. However, it runs in combination with the condenser and compressor fan. ... When the fan runs without any break, it causes air to circulate properly. This will produce an even temperature throughout the refrigerator.

When should the evaporator fan run?

The evaporator coils are usually located behind the freezer compartment, and the evaporator fan should be right in front of them, although it may be offset to one side or the other. The fan should come on whenever the compressor cycles on. If it doesn't, the refrigerator won't get cool enough to preserve your food.

Do freezer fans stop?

The refrigerator fan will stop working if the temperature in the fridge is correct. However, if the thermostat that reads the temperature has issues, it can cause the fan to stop working. You will need to gain access to and test the continuity of the thermostat and possibly replace it.

How do you know if your freezer is going bad?

Your Freezer is Freezing Over

One of the most obvious signs of how to tell if your freezer is going out is when it's so frozen that the door sticks or ice starts forming on the side where you'd have to literally chisel it off. If this happens you can defrost the freezer by un-plugging it.

Can a freezer stop working if it's too full?

Overfilling the Freezer

It's true that a full freezer works more efficiently than an empty one. But there can be too much of a good thing. Overfilling the freezer can block air vents, restrict the flow of cold air, and overtax your refrigerator's condenser, which could lead to a burn out.

Where is the freezer fan located?

Evaporator fan motors are normally located at the back of the freezer or refrigerator compartment behind one or more panels. You will usually need to remove all of the shelving and drawers to access a rear panel.

Why does my freezer work but not my fridge?

When the fridge is not cold but the freezer is, the problem is probably tied to one of your refrigerator's mechanisms not working as designed. ... A small fan and motor are mounted near the evaporator, helping draw air over the coils and circulate it to the fridge and freezer.

How do I know if my refrigerator evaporator fan is bad?

Listen for a squeal or chirp sound.

If the evaporator fan motor is going bad, it may still run while making a high pitched sound that may come and go. If you hear that sort of sound, something may be caught in the fan blades or the motor may be dying.

Can my refrigerator work without the fan?

The evaporator fan is responsible for circulating the cold air from your coils and into the refrigerator section. Without it working, the cool air will not be efficiently blown onto your fresh food. However, your refrigerator will still try to maintain that temperature by instead just running all the time.

Why is my freezer warm?

Some freezers use a condenser fan to cool down refrigerant before it enters the evaporator. ... Clean the condenser coils if dirty. A failed electronic control board or a bad thermistor (also known as the temperature sensor) can also cause your freezer to warm up.

Why is my freezer cold and my refrigerator warm?

Common solutions for: Refrigerator freezer is cold but refrigerator is warm. ... If the evaporator fan is not working, the freezer or refrigerator will not cool adequately. To determine if the evaporator fan motor is defective, try turning the fan blade by hand. If the fan blade does not turn freely, replace the fan motor.

How does cold air get from freezer to fridge?

Most refrigerators use a fan to move the cold air in the freezer into the evaporator and then push it into the fridge compartment to keep it cool. The evaporator fan is usually behind the back wall of the freezer compartment area. This is what pushes cold air into your refrigerator section to keep it cool.