Refrigerator Isn’t Cooling? Know More & Why Evaporator Fan Motor is the Culprit?
Modern generation tressures healthy coping mechanisms, and technology is touching high skies as a go-to solution to every problem. What is the one thing that helps you to keep a cool and calm attitude? The moment you are asked to relax and chill, you are usually offered a cold beverage. Now you must have guessed what this guest blog will discuss- yes, it is all about refrigeration because it’s much-needed.
The refrigerator not cooling properly is the most common problem, requiring immediate attention so things continue to work as needed. Some problems can be solved by scheduling maintenance, while others require you to back upon refrigeration spare parts supplier support.
Here are the most important reasons your fridge isn’t cooling:
The Thermostat Setting Is Off
Are you brainstorming reasons why your refrigerator is not cooling? It might seem obvious, but sometimes the thermostat dial is set too low, encouraging your refrigerator temperature to rise. This may happen, especially if you have children or inconsiderate house guests messing around with the thermostat.
People often find the thermostat numbers confusing and take the wrong direction when making adjustments. Please Note: The numbers indicate power level, so higher numbers will make your fridge colder.
Air temperature within your refrigerator is supported through a course of internal and external vents. To maintain a consistent temperature, these vents must remain open. People unknowingly block the vents when storing food internally or other objects around the refrigerator.
Debris, including dirt or spilled food, may get partially blocked vents. Any blocked vent can affect internal temperature, so it is crucial to keep them clear to the core.
Dirty Condenser Coils
Wondering why your refrigerator won’t cool but the light stays active? The condenser coil releases the heat from the refrigerator. If the coils are unclean and dirty, the refrigerator will have to pull itself harder.
Ensure the condenser coil is cleaned once a year and can be cleaned even more if you have a lot of dust soiling the environment.
Control Boards are Damaged
A modern refrigerator comprises of at least two circuit boards:
1) main control board
2) temperature control board
Damage to either of these control boards could trigger temperature issues. These issues are not easy for a novice to spot or repair, so it is highly recommended to contact a service professional.
Evaporator Fan Problems in Refrigeration
The evaporator fan in your refrigeration is responsible for maintaining an optimum airflow through the unit and across the evaporator coils. These fans usually run 24/7 at full speed to keep the system working efficiently, so it stands to reason that you may encounter problems with them.
What Does the Evaporator Fan Do?
The evaporator fan is an important component that works together to keep your cold room working.
The fan blows the air inside the cold room over the evaporator coils, which helps to remove the heat from the air and keeps the interior at a stable temperature.
Usually, the evaporator fan works in sync with the compressor. You’ll be able to gauge when you’re having problems with your evaporator fan because the compressor will be overwrought. If the evaporator fan ceases to work completely, the sensors in your cold room will signal for the compressor to work harder and compensate for the problem.
Eventually, your evaporator coils will freeze over, and this can give rise to several problems, including:
- Increased temperatures inside the cold room
- Ice build-up
- Hindrance to mechanical components
- Obstructions to the fan blades
Preventative Maintenance and Repairs
The bottom line is to keep your cold room and walk-in freezer well maintained, it not, then you might fall prey to the evaporator coils icing up and causing obstructions to the fan blades as well as many other problems, including higher energy consumption. To check for these problems, turn the unit off and open the evaporator fan to see if blockages need to be removed.
Next, it’s important to clean the coils after you’ve cleaned the area in front of the fan. Sometimes, you need hot, soapy water and a cloth to clean the coils of ice, dirt, and debris. If you have a more severe problem, you may need to contact a professional service that uses specialized steam equipment.
Replacing the Evaporator Fan
If it’s time to replace your evaporator fan, reach out to a professional. We provide a comprehensive breakdown service for walk-in cold rooms and freezers, reducing downtime for your company by resolving issues quickly.
An old and failing unit could be the source of the problem. If your cool room or walk-in freezer is more than ten years old, it may be time to upgrade because the industry has seen incredible technological advances in the last decade. If you’re looking for a new cool room, please get in touch with us online for a quick quote.
Installation Tips for Refrigerator Evaporator Fan Motor
Your refrigerator’s evaporator fan motor is small but holds great significance. Are you ready to replace the evaporator fan motor in your refrigerator? Read below for instructions on how to easily remove your old fan and replace it with a new one.
When installing an evaporator fan motor, you may need to move rubber mounts and a washer from the old motor to the new one. As required, connect the power and grounding wires. Place the fan motor on the bracket or panel and secure it. Slide the fan blade until it is completely seated on the motor shaft. Reposition the rear panel or panels and tighten the screws. Replace the ice auger drive motor assembly, the ice maker, and any other components that were removed. As needed, replace the shelf or draw support rails, as well as the drawers and shelving. Once the reassembly is complete, reconnect the power cord, and your refrigerator should be ready to use.
What is the Evaporator Fan Motor in a Refrigerator, and How Does it Work?
The evaporator fan motor, part of the refrigeration system, draws air through the evaporator coils to remove heat from the air. The fan motor may also be in charge of circulating the cooled air through the freezer and refrigerator compartments, depending on the model. This airflow cycle is required for the appliance to function properly. The temperature in the appliance will rise if the evaporator fan motor fails.
Check if any obstructions are preventing the fan blades from turning. If the blades do not spin freely, the motor bearings are most likely worn out. A multimeter can also be used to check for a continuous electrical path on a two-terminal fan motor. If there is no electrical continuity, the evaporator motor is broken and must be replaced. Each refrigerator model has its own evaporator fan motor. To find the specific evaporator fan motor you require, enter the whole model number of your appliance into our website search bar.
The Bottom Line
A refrigerator is a basic necessity, and one cannot overrule its importance. If you want to repair your refrigerator, connect with China Wall Trading LLC. As a leading refrigeration spare parts supplier, we provide you with the best and hope you get the best possible help you require.