Sub Zero refrigerators are known for their superior performance and reliable operation. However, in some cases, they may start making jackhammer noises. This can be caused by a variety of factors, ranging from a worn-out compressor to a faulty fan motor. In order to identify the source of the noise and determine the best course of action, it is important to understand why Sub Zero refrigerators can make jackhammer noises in the first place. By understanding the potential causes and taking the necessary steps to address them, you can ensure that your Sub Zero refrigerator is running smoothly and quietly.
Why Sub Zero Refrigerator Making Jackhammer Noises
Sub Zero refrigerators are known for their reliability and durability, but sometimes they can make strange noises. One of the most common noises is a jackhammer-like sound. This sound is usually caused by a buildup of frost in the evaporator fan motor, which can cause the motor to work harder and make a loud noise. It can also be caused by a worn-out fan motor bearing, which will need to be replaced. In some cases, the noise may be caused by a faulty compressor, which will need to be replaced. If you are experiencing this noise, it is important to have a professional service technician inspect your refrigerator to determine the cause and to make the necessary repairs.
Why Sub Zero Refrigerator Making Jackhammer Noises
1. Check the evaporator fan motor: The evaporator fan motor is located in the back of the refrigerator and is responsible for circulating air throughout the refrigerator. If the fan motor is loose or damaged, it can create a jackhammer noise.
2. Check the condenser fan motor: The condenser fan motor is located in the bottom of the refrigerator and is responsible for cooling the condenser coils. If the fan motor is loose or damaged, it can create a jackhammer noise.
3. Check the compressor: The compressor is responsible for compressing the refrigerant gas and circulating it throughout the refrigerator. If the compressor is malfunctioning, it can create a jackhammer noise.
4. Check the evaporator coils: The evaporator coils are responsible for absorbing heat from the inside of the refrigerator. If the coils are dirty or blocked, it can create a jackhammer noise.
5. Check the door seal
Sub Zero refrigerators are known for their superior quality and performance, but sometimes they can make strange noises, such as a jackhammer sound. This is usually caused by a faulty compressor, which is responsible for cooling the refrigerator. If the compressor is not working properly, it can cause the refrigerator to make loud and strange noises. It is important to have a professional inspect the compressor and replace it if necessary in order to ensure the refrigerator is running properly and efficiently.