While yet other refrigerators have only the one evaporator unit but
two fans
, one in the freezer compartment and one in the refrigerator compartment to circulate the cold air to maintain the temperature.
Do all refrigerators have evaporator fans?
Many older refrigerators and most small refrigerators (like small bar and dorm refrigerators)
do not have fans
, but most modern frost-free refrigerators have two. … This second fan helps provide more even cooling, and also aids in the defrost process.
Where is refrigerator evaporator 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. Be aware, you may also need to remove the shelf or draw support rails.
How do I know if my refrigerator evaporator fan is bad?
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.
How much does it cost to replace an evaporator fan in a refrigerator?
| Part Replacement Cost (Labor Included) | Fan $120 – $150 | Evaporator Coil $200 – $300 | Ice Maker $350 – $500 | Fridge Door $500 – $700 |
|---|
Should freezer fan run all the time?
The fan motor in the
freezer will not run all the time
, it will cycle during a defrost mode and when the unit cycles through the cold control on most models.
What does the evaporator fan do in a refrigerator?
An evaporator fan
draws air from the refrigerator and blows it over the evaporator coils
. The liquid refrigerant absorbs heat from the air and the air blows back into the refrigerator at a lower temperature, cooling the refrigerator. The liquid refrigerant starts to vaporize as it heats up and moves to the compressor.
Why is my evaporator fan making noise?
If the evaporator fan blade gets damaged or worn it may become noisy
. … The fan blade is normally pressed on to the motor shaft and secured by a spring clip. If the blade is loose on the motor shaft or if the fins are damaged then it should be replaced.
When should refrigerator 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.
What happens when refrigerator condenser fan fails?
If your condenser fan stops,
the temperature of the refrigerant will rise and the compressor may overheat
. … The fan runs whenever the compressor runs, and it draws cool room air through the front grille, and circulates it through the condenser coils, over the compressor, and back out the front grille into the room.
Is it worth repairing a 10 year old refrigerator?
But, as a good rule of thumb, if you have multiple faulty parts or if your refrigerator is over ten years old, it is probably time to replace it. Consumer Reports recommends replacing your
refrigerator if the cost to repair it is more than half the price of buying a new one
.
What is the first thing to check when a refrigerator stops working?
The first thing to check is
the breaker
(in your home’s electrical service panel) of the circuit serving the fridge.
How do you fix a sealed problem?
Refrigerator Sealed System Repair
All refrigerators, from the high tech ones to a small mini-fridge to a wine cooler basically use the same type of setup to keep cold things cold. … When everything works properly, the liquid refrigerant flows through the right parts of the system at the correct rate and pressure.
How long does an evaporator fan motor last?
The average lifespan of an AC fan motor is
about 12 years
.
Is it normal for freezer fan to stop?
Unless there is a frost build up preventing the fan from turning there are only 2 reasons for the motor to quit: A defective motor. A
loose wire connection
. You can have a technician check the wiring on this but most of the time this turns out to be a defective motor and will need to be replaced.
Why does my condenser fan keep running?
A common reason a condenser fan is continually running within a refrigerator is
the thermostat
. … A basic test is to set the thermostat on the warmest setting; if the cooling unit continues to run, even when it’s being told to keep the fridge warmer, you have a broken thermostat.
