For many homeowners, their air conditioner is the lifeblood of the home. It can mean the difference between living in a safe, comfortable home and making it through sweltering heat.
Air conditioner compressors help keep the air cool and at the proper humidity. However, the repair job can be complicated when something goes wrong with the air conditioner.
An AC compressor not turning on can be frustrating, but you can fix it. Here are three common causes that result in a defective compressor.
1. Electrical Issues
Electrical issues are one of the leading causes of AC compressor issues. A compressor is an essential component in many electrical systems. It handles increasing the pressure of a gas to power various devices.
A standard electrical issue causing a non-functioning compressor is a faulty wiring. It occurs when the compressor’s wiring to the power source has experienced damage or improper installation.
When the compressor is not receiving the necessary electricity, it will not be able to produce the pressure required to function. Faulty wiring can also lead to overheating, damaging the compressor, and starting a fire. If you live near Gilbert, AZ, you can contact a professional to check for electrical issues.
2. Thermostat Issues
Thermostat issues are a common problem that can lead to appliance malfunctioning compressors. It includes refrigerators and air conditioners. The thermostat regulates the temperature and turns the compressor on and off.
A common thermostat issue causing a non-functioning AC compressor is a malfunctioning thermostat. The thermostat serves as the control center for the compressor. It regulates the temperature and signaling when to turn on and off.
When the thermostat malfunctions, it can send incorrect signals to the compressor, causing it not to function. It can result in blowing cold or warm air or even a complete compressor breakdown.
3. Refrigerant Issues
Refrigerant issues can often be a significant cause of a non-functioning compressor. Refrigerants are chemicals used in air conditioning and refrigeration systems to absorb and release heat.
It allows for the cooling of a space or object. Here are some refrigerant issues causing a non-functioning compressor:
Refrigerant Contamination
Refrigerant contamination is a common issue that can lead to a non-functioning compressor in a refrigeration system. It occurs when foreign substances, such as moisture, oil, or air, mix with the refrigerant.
The contamination alters the chemical composition of the refrigerant. It can compromise the functioning of the compressor, causing it to fail.
It can result in a malfunctioning refrigeration system. It leads to potential food spoilage or decreased cooling capacity.
Low Refrigerant Level
A low refrigerant level is a common issue that can cause an AC compressor not starting in refrigeration systems. Refrigerant is the crucial component that absorbs heat from the surrounding environment.
It allows the compressor to cool and regulate the temperature inside the system. When the refrigerant level is low, the compressor can no longer cool the surrounding air, leading to a malfunction.
Follow This Guide in Identifying Causes of an AC Compressor Not Turning On
Identifying the potential causes of an AC compressor not turning on is crucial to resolving the issue efficiently. Whether it is an electrical, thermostat, or refrigerant issue, addressing the problem promptly is necessary for the comfort and safety of your home.
If you are experiencing AC compressor problems, don’t hesitate to call a professional for assistance. Did you find this article helpful? Check out our other articles for more information.
